{"id":2792,"date":"2020-12-29T07:59:33","date_gmt":"2020-12-28T23:59:33","guid":{"rendered":"http:\/\/blog.ywdevops.cn\/?p=2792"},"modified":"2025-09-18T16:22:12","modified_gmt":"2025-09-18T08:22:12","slug":"go-3","status":"publish","type":"post","link":"https:\/\/blog.ywdevops.cn\/index.php\/2020\/12\/29\/go-3\/","title":{"rendered":"GO\u8bed\u8a00\u4e4b\u6570\u7ec4\u5207\u7247\u5217\u8868\u6620\u5c04"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u672c\u7ae0\u5c06\u4ee5\u5b9e\u7528\u4e3a\u76ee\u7684\uff0c\u8be6\u7ec6\u4ecb\u7ecd\u6570\u7ec4\u3001\u5207\u7247\u3001\u6620\u5c04\uff0c\u4ee5\u53ca\u5217\u8868\u7684\u589e\u52a0\u3001\u5220\u9664\u3001\u4fee\u6539\u548c\u904d\u5386\u7684\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);px\"><strong>\u6570\u7ec4\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u7ec4\u662f\u4e00\u6bb5\u56fa\u5b9a\u957f\u5ea6\u7684\u8fde\u7eed\u5185\u5b58\u533a\u57df\uff0c\u5728Go\u8bed\u8a00\u4e2d\uff0c\u6570\u7ec4\u4ece\u58f0\u660e\u65f6\u5c31\u786e\u5b9a\uff0c\u4f7f\u7528\u65f6\u53ef\u4ee5\u4fee\u6539\u6570\u7ec4\u6210\u5458\uff0c\u4f46\u662f\u6570\u7ec4\u5927\u5c0f\u4e0d\u53ef\u53d8\u5316\uff0c<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u9664\u975e\u660e\u786e\u6570\u7ec4\u7684\u957f\u5ea6\uff0c\u5426\u5219Go\u8bed\u8a00\u4e2d\u5f88\u5c11\u4f7f\u7528\u6570\u7ec4<\/mark><\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u4e00\u7ef4\u6570\u7ec4<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1\u3001\u58f0\u660e\u6570\u7ec4\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u7ec4\u7684\u5199\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">var  \u6570\u7ec4\u53d8\u91cf\u540d\uff3b\u5143\u7d20\u6570\u91cf\uff3d T<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6570\u7ec4\u53d8\u91cf\u540d\uff1a \u6570\u7ec4\u58f0\u660e\u53ca\u4f7f\u7528\u65f6\u7684\u53d8\u91cf\u540d\u3002<\/li>\n\n\n\n<li>\u5143\u7d20\u6570\u91cf\uff1a \u6570\u7ec4\u7684\u5143\u7d20\u6570\u91cf\u3002\u53ef\u4ee5\u662f\u4e00\u4e2a\u8868\u8fbe\u5f0f\uff0c\u4f46\u6700\u7ec8\u901a\u8fc7\u7f16\u8bd1\u671f\u8ba1\u7b97\u7684\u7ed3\u679c\u5fc5\u987b\u662f\u6574\u578b\u6570\u503c\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5143\u7d20\u6570\u91cf\u4e0d\u80fd\u542b\u6709\u5230\u8fd0\u884c\u65f6\u624d\u80fd\u786e\u8ba4\u5927\u5c0f\u7684\u6570\u503c\u3002<\/li>\n\n\n\n<li>T \u53ef\u4ee5\u662f\u4efb\u610f\u57fa\u672c\u7c7b\u578b\uff0c\u5305\u62ecT \u4e3a\u6570\u7ec4\u672c\u8eab\u3002\u4f46\u7c7b\u578b\u4e3a\u6570\u7ec4\u672c\u8eab\u65f6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u7ef4\u6570\u7ec4\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u7684\u4f8b\u5b50\u6f14\u793a\u4e86\u6570\u7ec4\u7684\u4f7f\u7528\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"251\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/4-5.png\" alt=\"\" class=\"wp-image-2795\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/4-5.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/4-5-300x137.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6253\u5370\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"546\" height=\"133\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/5-2.png\" alt=\"\" class=\"wp-image-2796\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/5-2.png 546w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/5-2-300x73.png 300w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u8bf4\u660e\uff1a\u5c06team \u58f0\u660e\u4e3a\u5305\u542b3 \u4e2a\u5143\u7d20\u7684\u5b57\u7b26\u4e32\u6570\u7ec4\uff0c\u7b2c2 \uff5e4 \u884c\uff0c\u4e3ateam \u7684\u5143\u7d20\u8d4b\u503c\u3002\u6570\u7ec4\u4e00\u65e6\u58f0\u660e\u4e86\u6267\u884c\u957f\u5ea6\uff0c\u5c31\u4e0d\u80fd\u6dfb\u52a0\u8d85\u8fc7\u957f\u5ea6\u7684\u5143\u7d20\uff0c\u5426\u5219\u5c06\u62a5\u9519<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2\u3001\u521d\u59cb\u5316\u6570\u7ec4\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1)\u3001\u6570\u7ec4\u53ef\u4ee5\u5728\u58f0\u660e\u65f6\u4f7f\u7528\u521d\u59cb\u5316\u5217\u8868\u8fdb\u884c\u5143\u7d20\u8bbe\u7f6e\uff0c \u53c2\u8003\u4e0b\u9762\u7684\u4ee3\u7801\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>var team= &#91;3]string\uff5b \" hammer \",\"soldier \",\"mum \" }<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u79cd\u65b9\u5f0f\u7f16\u5199\u65f6\uff0c \u9700\u8981\u4fdd\u8bc1\u5927\u62ec\u53f7\u540e\u9762\u7684\u5143\u7d20\u6570\u91cf\u4e0e\u6570\u7ec4\u7684\u5927\u5c0f\u4e00\u81f4\uff0c\u5982\u679c\u4e0d\u4e00\u81f4\u90a3\u4e48\u672a\u521d\u59cb\u5316\u7684\u5143\u7d20\u7684\u503c\u964d\u4e3a\u9ed8\u8ba4\u503c<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"707\" height=\"289\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/19-1.png\" alt=\"\" class=\"wp-image-6444\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/19-1.png 707w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/19-1-300x123.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/19-1-600x245.png 600w\" sizes=\"auto, (max-width: 707px) 100vw, 707px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"118\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/20.png\" alt=\"\" class=\"wp-image-6447\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/20.png 706w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/20-300x50.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/20-600x100.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">(2)\u3001\u521d\u59cb\u5316\u4e5f\u53ef\u4ee5\u4ea4\u7ed9\u7f16\u8bd1\u5668\uff0c\u8ba9\u7f16\u8bd1\u5668\u5728\u7f16\u8bd1\u65f6\uff0c\u6839\u636e\u5143\u7d20\u4e2a\u6570\u786e\u5b9a\u6570\u7ec4\u5927\u5c0f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code> var team= &#91;...]string\uff5b \" hammer \",\"soldier \",\"mum \" } <\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf4\u660e\uff1a&#8221;&#8230;&#8221; \u8868\u793a\u8ba9\u7f16\u8bd1\u5668\u786e\u5b9a\u6570\u7ec4\u5927\u5c0f\u3002\u4e0a\u9762\u4f8b\u5b50\u4e2d\uff0c \u7f16\u8bd1\u5668\u4f1a\u81ea\u52a8\u4e3a\u8fd9\u4e2a\u6570\u7ec4\u8bbe\u7f6e\u5143\u7d20\u4e2a\u6570\u4e3a3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u4e0b\u9762\u7684\u4f8b\u5b50\u5728\u521d\u59cb\u5316\u6570\u7ec4\u7684\u65f6\u5019\u8bbe\u7f6e\u4e86\u5143\u7d20\u7684\u503c\uff0c\u4f46\u5e76\u672a\u6307\u5b9a\u5143\u7d20\u4e2a\u6570\uff0c\u73b0\u5728\u904d\u5386\u5143\u7d20\u4e2a\u6570\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"569\" height=\"256\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/15-1.png\" alt=\"\" class=\"wp-image-2800\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/15-1.png 569w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/15-1-300x135.png 300w\" sizes=\"auto, (max-width: 569px) 100vw, 569px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c\u540e\u7684\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"541\" height=\"171\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/16-1.png\" alt=\"\" class=\"wp-image-2801\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/16-1.png 541w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/16-1-300x95.png 300w\" sizes=\"auto, (max-width: 541px) 100vw, 541px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u4e0a\u56fe\u7ed3\u679c\u53ef\u4ee5\u770b\u51fa\uff0c\u7f16\u8bd1\u5668\u81ea\u52a8\u4e3a\u6570\u7ec4\u8bbe\u7f6e\u5143\u7d20\u4e2a\u6570\u4e3a4\u4e2a\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7fmt.Println(len(team))\u6253\u5f00\u6570\u7ec4\u957f\u5ea6\uff0c\u7ed3\u679c\u4e3a4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(3)\u3001\u521d\u59cb\u5316\u6570\u7ec4\u4e5f\u53ef\u4ee5\u5728\u51fd\u6570\u5185\u90e8\u901a\u8fc7\u77ed\u53d8\u91cf\u7684\u5f62\u5f0f\uff1a\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>var := &#91;5]string{\"hello\",\"world\",\"abcd\"}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u58f0\u660e\u6570\u7ec4\u7684\u65f6\u5019\uff0c\u91c7\u7528\u591a\u884c\u7684\u65b9\u5f0f\uff0c\u90a3\u4e48\u6bcf\u4e00\u884c\u6700\u540e\u90fd\u8981\u4ee5\u9017\u53f7\u7ed3\u5c3e\uff0c\u6700\u540e\u4e00\u884c\u4e5f\u662f\uff0c\u5426\u5219\u62a5\u9519\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"267\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/3-9.png\" alt=\"\" class=\"wp-image-9280\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/3-9.png 709w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/3-9-300x113.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/3-9-600x226.png 600w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">(4)\u3001\u521d\u59cb\u5316\u6570\u7ec4\u7684\u65f6\u5019\uff0c\u6839\u636e\u7d22\u5f15\u6307\u5b9a\u5bf9\u5e94\u7684\u503c\uff0c\u672a\u6307\u5b9a\u7684\u4e3a\u96f6\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u56fe\u4e2d\u58f0\u660e\u7684\u6570\u7ec4\u7d22\u5f152\u5bf9\u5e94\u7684\u503c\u4e3a8\uff0c\u7d22\u5f153\u5bf9\u5e94\u503c\u4e3a7\uff0c\u7d22\u5f155\u5bf9\u5e94\u503c\u4e3a9\uff0c\u5176\u4f59\u4e3a\u96f6\u503c\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"255\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-5.png\" alt=\"\" class=\"wp-image-18877\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-5.png 652w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-5-300x117.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-5-600x235.png 600w\" sizes=\"auto, (max-width: 652px) 100vw, 652px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"160\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/2-4.png\" alt=\"\" class=\"wp-image-18878\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/2-4.png 651w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/2-4-300x74.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/2-4-600x147.png 600w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e5f\u53ef\u4ee5\u90e8\u5206\u4f7f\u7528\u7d22\u5f15\u521d\u59cb\u5316\uff0c\u90e8\u5206\u6307\u5b9a\u5b9e\u9645\u5443\u503c\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>array := &#91;...]int{1,2,3:7, 5:9} \/\/\u7ed3\u679c\uff1a&#91;1\uff0c2\uff0c0\uff0c7\uff0c0\uff0c9]<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3\u3001\u904d\u5386\u6570\u7ec4\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u904d\u5386\u6570\u7ec4\u53ef\u901a\u8fc7for\u5faa\u73af\u8fdb\u884c\u904d\u5386\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"565\" height=\"329\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/17-1.png\" alt=\"\" class=\"wp-image-2802\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/17-1.png 565w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/17-1-300x175.png 300w\" sizes=\"auto, (max-width: 565px) 100vw, 565px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u904d\u5386\u540e\u7684\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"556\" height=\"188\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/18-1.png\" alt=\"\" class=\"wp-image-2803\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/18-1.png 556w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/18-1-300x101.png 300w\" sizes=\"auto, (max-width: 556px) 100vw, 556px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u4e0a\u8ff0\u4f8b\u5b50\u4e2d\u4f7f\u7528\u4e86range\u51fd\u6570\uff0c\u5f53\u4f7f\u7528range\u6765\u904d\u5386\u6570\u7ec4\u7684\u65f6\u5019\uff0crange\u51fd\u6570\u8fd4\u56de\u7d22\u5f15\u548c\u5143\u7d20\uff0c\u904d\u5386\u5b57\u5178\u7684\u65f6\u5019\uff0c\u8fd4\u56de\u5b57\u5178\u7684\u952e\u548c\u503c<\/p>\n\n\n\n<p class=\"has-pale-cyan-blue-background-color has-background wp-block-paragraph\">\u6570\u7ec4\u7d22\u5f15\u4ece0\u5f00\u59cb\uff0c\u56e0\u6b64\u8bbf\u95ee\u6570\u7ec4\u7b2c\u4e00\u4e2a\u5143\u7d20\u9700\u8981\u4f7f\u7528\u7d22\u5f150\uff0c\u8bbf\u95ee\u6570\u7ec4\u7b2c\u4e8c\u4e2a\u5143\u7d20\u4f7f\u7528\u7d22\u5f151<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u4e8c\u3001\u4e8c\u7ef4\u6570\u7ec4<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4e00\u4e2a\u4e00\u7ef4\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u90fd\u662f\u4e00\u7ef4\u6570\u7ec4\uff0c\u90a3\u4e48\u8fd9\u4e2a\u4e00\u7ef4\u6570\u7ec4\u5c31\u662f\u4e00\u4e2a\u4e8c\u7ef4\u6570\u7ec4\uff0c\u4e8c\u7ef4\u6570\u7ec4\u7531\u884c\u548c\u5217\u7ec4\u6210\u7684\u4e8c\u7ef4\u8868\u7ed3\u6784\uff0c\u884c\u8868\u793a\u8fd9\u4e2a\u4e8c\u7ef4\u6570\u7ec4\u4e2d\u6709\u591a\u5c11\u4e2a\u5143\u7d20\uff0c\u5217\u8868\u793a\u6bcf\u4e2a\u5143\u7d20\u4e2d\u7684\u5217<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u58f0\u660e\u4e8c\u7ef4\u6570\u7ec4\uff0c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>var array &#91;4]&#91;3]int  #\u6b64\u4e8c\u7ef4\u6570\u7ec4\u5305\u542b4\u4e2a\u4e00\u7ef4\u6570\u7ec4\uff0c\u6bcf\u4e2a\u4e00\u7ef4\u6570\u7ec4\u4e2d\u4e09\u4e2a\u5143\u7d20<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u521d\u59cb\u5316\u4e8c\u7ef4\u6570\u7ec4<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"316\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/7.png\" alt=\"\" class=\"wp-image-18054\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/7.png 651w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/7-300x146.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/7-600x291.png 600w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"70\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/8.png\" alt=\"\" class=\"wp-image-18055\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/8.png 650w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/8-300x32.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/8-600x65.png 600w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u4e0a\u8ff0arrays\u7684\u6700\u540e\u4e00\u4e2a\u5927\u62ec\u53f7\u5982\u679c\u6ca1\u6709\u5728{10,11,12}\u7684\u540e\u9762\uff0c\u90a3\u4e48\u5728{10,11,12}\u540e\u9762\u5c31\u8981\u6dfb\u52a0\u4e00\u4e2a\u9017\u53f7\uff0c\u5426\u5219\u7f16\u8bd1\u62a5\u9519\uff0c\u5982\u679c\u6700\u540e\u4e00\u4e2a\u5927\u62ec\u53f7\u76f4\u63a5\u5199\u5728{10,11,12}\u540e\uff0c\u5c31\u4e0d\u7528\u52a0\u9017\u53f7\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"310\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/wechat_2025-04-30_150534_729.png\" alt=\"\" class=\"wp-image-18056\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/wechat_2025-04-30_150534_729.png 651w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/wechat_2025-04-30_150534_729-300x143.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/wechat_2025-04-30_150534_729-600x286.png 600w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3001\u77ed\u53d8\u91cf\u58f0\u660e\u4e8c\u7ef4\u6570\u7ec4\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"288\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/1-1.png\" alt=\"\" class=\"wp-image-18058\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/1-1.png 652w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/1-1-300x133.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/1-1-600x265.png 600w\" sizes=\"auto, (max-width: 652px) 100vw, 652px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\uff1a\u7b2c14\u884c\u7684\u5927\u62ec\u53f7\u662f\u5728\u5355\u72ec\u4e00\u884c\uff0c\u56e0\u6b64\u7b2c13\u884c\u540e\u9700\u8981\u4f7f\u7528\u9017\u53f7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4\u3001\u8bbf\u95ee\u4e8c\u7ef4\u6570\u7ec4\uff0c\u901a\u8fc7for\u5faa\u73af\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"400\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/2-1.png\" alt=\"\" class=\"wp-image-18060\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/2-1.png 700w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/2-1-300x171.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/2-1-600x343.png 600w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"653\" height=\"244\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/3.png\" alt=\"\" class=\"wp-image-18061\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/3.png 653w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/3-300x112.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/04\/3-600x224.png 600w\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);px\"><strong>\u5207\u7247\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728Go\u8bed\u8a00\u4e2d\uff0c\u4f7f\u7528\u6570\u7ec4\u5b58\u5728\u4e00\u5b9a\u7684\u5c40\u9650\u6027\uff0c\u6570\u7ec4\u58f0\u660e\u957f\u5ea6\u540e\u5c31\u65e0\u6cd5\u7ee7\u7eed\u6dfb\u52a0\u5143\u7d20\uff0c\u7136\u800c\u5207\u7247\u6bd4\u6570\u7ec4\u66f4\u52a0\u7075\u6d3b\uff0c\u53ef\u4ee5\u5728\u5207\u7247\u4e2d\u6dfb\u52a0\u548c\u5220\u9664\u5143\u7d20\uff0c\u8fd8\u53ef\u4ee5\u590d\u5236\u5207\u7247\u4e2d\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u5c06\u5207\u7247\u89c6\u4e3a\u4e00\u4e2a\u8f7b\u91cf\u7684\u6570\u7ec4\u5305\u88c5\u5668\uff0c\u5b83\u65e2\u4fdd\u7559\u4e86\u6570\u7ec4\u7684\u5b8c\u6574\u6027\uff0c\u53c8\u6bd4\u6570\u7ec4\u4f7f\u7528\u8d77\u6765\u66f4\u52a0\u7075\u6d3b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Go \u8bed\u8a00\u5207\u7247\u7684\u5185\u90e8\u7ed3\u6784\u5305\u542b\u5730\u5740\u3001\u5927\u5c0f\u548c\u5bb9\u91cf\u3002\u5207\u7247\u4e00\u822c\u7528\u4e8e\u5feb\u901f\u5730\u64cd\u4f5c\u4e00\u5757\u6570\u636e\u96c6\u5408\uff0c<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u5207\u7247\u662f\u52a8\u6001\u7ed3\u6784\uff0c\u53ea\u80fd\u4e0enil\u5224\u5b9a\u76f8\u7b49\uff0c \u4e0d\u80fd\u4e92\u76f8\u5224\u76f8\u7b49<\/mark><\/strong>\uff0c\u5982\u679c\u8981\u5224\u65ad\u4e24\u4e2a\u5207\u7247\u662f\u5426\u76f8\u7b49\uff0c\u53ef\u4ee5\u4f7f\u7528<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">reflect.DeepEqual()<\/mark><\/strong>\u51fd\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728go\u8bed\u8a00\u4e2d\uff0c\u5207\u7247\u662f\u5f15\u7528\u7c7b\u578b\uff0c\u5982\u679c\u5c06\u4e00\u4e2a\u5207\u7247\u8d4b\u503c\u7ed9\u53e6\u4e00\u4e2a\u5207\u7247\uff0c\u5b83\u4eec\u5171\u7528\u4e00\u4e2a\u5e95\u5c42\u6570\u7ec4\uff0c\u56e0\u6b64\u4fee\u6539\u4e00\u4e2a\u53e6\u4e00\u4e2a\u4e5f\u4f1a\u53d8\u5316\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"693\" height=\"316\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/7.jpg\" alt=\"\" class=\"wp-image-16668\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/7.jpg 693w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/7-300x137.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/7-600x274.jpg 600w\" sizes=\"auto, (max-width: 693px) 100vw, 693px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"135\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/8.jpg\" alt=\"\" class=\"wp-image-16669\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/8.jpg 696w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/8-300x58.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/8-600x116.jpg 600w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60f3\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\uff0c\u53ef\u4ee5\u4f7f\u7528copy\u6765\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5e95\u5c42\u6570\u7ec4\u7684\u5207\u7247\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"692\" height=\"348\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/9.jpg\" alt=\"\" class=\"wp-image-16671\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/9.jpg 692w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/9-300x151.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/9-600x302.jpg 600w\" sizes=\"auto, (max-width: 692px) 100vw, 692px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u7ed3\u679c\u53ef\u4ee5\u770b\u51fa\uff0c\u4fee\u6539\u540eb\u7684\u503c\u53d8\u4e86\uff0ca\u7684\u503c\u6ca1\u6709\u53d8\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"695\" height=\"134\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/10-1.jpg\" alt=\"\" class=\"wp-image-16672\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/10-1.jpg 695w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/10-1-300x58.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/10-1-600x116.jpg 600w\" sizes=\"auto, (max-width: 695px) 100vw, 695px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1\u3001\u4ece\u6570\u7ec4\u6216\u5207\u7247\u751f\u6210\u65b0\u7684\u5207\u7247\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5207\u7247\u9ed8\u8ba4\u6307\u5411\u4e00\u6bb5\u8fde\u7eed\u5185\u5b58\u533a\u57df\uff0c\u53ef\u4ee5\u662f\u6570\u7ec4\uff0c\u4e5f\u53ef\u4ee5\u662f\u5207\u7247\u672c\u8eab<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u8fde\u7eed\u5185\u5b58\u533a\u57df\u751f\u6210\u5207\u7247\u662f\u5e38\u89c1\u7684\u64cd\u4f5c\uff0c\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">slice \uff3b\u5f00\u59cb\u4f4d\u7f6e\uff1a \u7ed3\u675f\u4f4d\u7f6e\uff3d<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>slice \u8868\u793a\u76ee\u6807\u5207\u7247\u5bf9\u8c61<\/li>\n\n\n\n<li>\u5f00\u59cb\u4f4d\u7f6e\u5bf9\u5e94\u76ee\u6807\u5207\u7247\u5bf9\u8c61\u7684\u7d22\u5f15<\/li>\n\n\n\n<li>\u7ed3\u675f\u4f4d\u7f6e\u5bf9\u5e94\u76ee\u6807\u5207\u7247\u7684\u7ed3\u675f\u7d22\u5f15<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u4ece\u6570\u7ec4\u751f\u6210\u5207\u7247\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"627\" height=\"250\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/1-29.png\" alt=\"\" class=\"wp-image-2805\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/1-29.png 627w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/1-29-300x120.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/1-29-600x239.png 600w\" sizes=\"auto, (max-width: 627px) 100vw, 627px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u5207\u7247\u53ef\u4ee5\u83b7\u53d6\u5230\u6307\u5b9a\u5143\u7d20\uff0c\u6267\u884c\u540e\u7684\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"553\" height=\"164\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/2-21.png\" alt=\"\" class=\"wp-image-2806\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/2-21.png 553w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/2-21-300x89.png 300w\" sizes=\"auto, (max-width: 553px) 100vw, 553px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u6570\u7ec4\u6216\u5207\u7247\u751f\u6210\u65b0\u7684\u5207\u7247\u62e5\u6709\u5982\u4e0b\u7279\u6027\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u53d6\u51fa\u7684\u5143\u7d20\u6570\u91cf\u4e3a\uff1a\u7ed3\u675f\u4f4d\u7f6e\uff0d\u5f00\u59cb\u4f4d\u7f6e<\/li>\n\n\n\n<li>\u5f53\u7f3a\u7701\u5f00\u59cb\u4f4d\u7f6e\u65f6\uff0c\u8868\u793a\u4ece\u8fde\u7eed\u533a\u57df\u5f00\u5934\u5230\u7ed3\u675f\u4f4d\u7f6e<\/li>\n\n\n\n<li>\u53d6\u51fa\u5143\u7d20\u4e0d\u5305\u542b\u7ed3\u675f\u4f4d\u7f6e\u5bf9\u5e94\u7684\u7d22\u5f15\uff0c\u5207\u7247\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u4f7f\u7528slice [len(slice)-1\uff3d\u83b7\u53d6<\/li>\n\n\n\n<li>\u5f53\u7f3a\u7701\u7ed3\u675f\u4f4d\u7f6e\u65f6\uff0c\u8868\u793a\u4ece\u5f00\u59cb\u4f4d\u7f6e\u5230\u6574\u4e2a\u8fde\u7eed\u533a\u57df\u672b\u5c3e<\/li>\n\n\n\n<li>\u4e24\u8005\u540c\u65f6\u7f3a\u7701\u65f6\uff0c\u4e0e\u5207\u7247\u672c\u8eab\u7b49\u6548<\/li>\n\n\n\n<li>\u4e24\u8005\u540c\u65f6\u4e3a0 \u65f6\uff0c\u7b49\u6548\u4e8e\u7a7a\u5207\u7247\uff0c\u4e00\u822c\u7528\u4e8e\u5207\u7247\u590d\u4f4d<\/li>\n\n\n\n<li>\u6839\u636e\u7d22\u5f15\u4f4d\u7f6e\u53d6\u5207\u7247slice \u5143\u7d20\u503c\u65f6\uff0c\u53d6\u503c\u8303\u56f4\u662f\uff08 0\uff5e len(slice)-1 \uff09\uff0c\u8d85\u754c\u4f1a\u62a5\u8fd0\u884c\u65f6\u9519\u8bef\u3002\u751f\u6210\u5207\u7247\u65f6\uff0c\u7ed3\u675f\u4f4d\u7f6e\u53ef\u4ee5\u586b\u5199len(slice\uff09\u4f46\u4e0d\u4f1a\u62a5\u9519<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u4e0b\u9762\u7684\u4f8b\u5b50\u8868\u793a\u83b7\u53d6\u5207\u7247\u64cd\u4f5c\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"626\" height=\"292\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/3-12.png\" alt=\"\" class=\"wp-image-2807\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/3-12.png 626w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/3-12-300x140.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/3-12-600x280.png 600w\" sizes=\"auto, (max-width: 626px) 100vw, 626px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\uff1ago\u4e2d\u5207\u7247\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u4e0d\u80fd\u7528-1\u6765\u83b7\u53d6\uff0c\u9700\u8981\u7528len(team)-1 \u6765\u83b7\u53d6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2\u3001\u58f0\u660e\u5207\u7247\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e00\u79cd\u7c7b\u578b\u90fd\u53ef\u4ee5\u62e5\u6709\u5176\u5207\u7247\u7c7b\u578b\uff0c\u8868\u793a\u591a\u4e2a\u7c7b\u578b\u5143\u7d20\u7684\u8fde\u7eed\u96c6\u5408\u3002\u56e0\u6b64\u5207\u7247\u7c7b\u578b\u4e5f\u53ef\u4ee5\u88ab\u58f0\u660e\u3002\u5207\u7247\u7c7b\u578b\u58f0\u660e\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>var name [] T<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>name \u8868\u793a\u5207\u7247\u7c7b\u578b\u7684\u53d8\u91cf\u540d<\/li>\n\n\n\n<li>T \u8868\u793a\u5207\u7247\u7c7b\u578b\u5bf9\u5e94\u7684\u5143\u7d20\u7c7b\u578b<\/li>\n<\/ul>\n\n\n\n<p class=\"has-pale-cyan-blue-background-color has-background wp-block-paragraph\">\u53ef\u4ee5\u7406\u89e3\u4e3a[]\u4e2d\u6709\u6570\u5b57\u4e3a\u6570\u7ec4\uff0c\u65e0\u6570\u5b57\u4e3a\u5207\u7247<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u4e0b\u9762\u4ee3\u7801\u5c55\u793a\u4e86\u5207\u7247\u58f0\u660e\u8fc7\u7a0b\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"573\" height=\"291\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/4-6.png\" alt=\"\" class=\"wp-image-2808\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/4-6.png 573w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/4-6-300x152.png 300w\" sizes=\"auto, (max-width: 573px) 100vw, 573px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf4\u660e\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e00\u884c\u58f0\u660e\u4e00\u4e2a\u5b57\u7b26\u4e32\u5207\u7247\uff0c\u5207\u7247\u4e2d\u62e5\u6709\u591a\u4e2a\u5b57\u7b26\u4e32\u3002<\/li>\n\n\n\n<li>\u7b2c\u4e8c\u884c\u58f0\u660e\u4e00\u4e2a\u6574\u578b\u5207\u7247\uff0c\u5207\u7247\u4e2d\u62e5\u6709\u591a\u4e2a\u6574\u578b\u6570\u503c\u3002<\/li>\n\n\n\n<li>\u7b2c\u4e09\u884c\u58f0\u660e\u4e3a\u4e00\u4e2a\u6574\u578b\u5207\u7247\u3002\u672c\u6765\u4f1a\u5728&#8221;\uff5b\uff5d&#8221;\u4e2d\u586b\u5145\u5207\u7247\u7684\u521d\u59cb\u5316\u5143\u7d20\uff0c\u8fd9\u91cc\u6ca1\u6709\u586b\u5145\uff0c\u6240\u4ee5\u5207\u7247\u662f\u7a7a\u7684,\u4f46\u662f\u6b64\u65f6empty\u5df2\u7ecf\u88ab\u5206\u914d\u4e86\u5185\u5b58\uff0c\u4f46\u662f\u6ca1\u6709\u5143\u7d20<\/li>\n\n\n\n<li>\u7b2c\u56db\u884c\u5207\u7247\u5747\u6ca1\u6709\u4efb\u4f55\u5143\u7d20\uff0c 3 \u4e2a\u5207\u7247\u8f93\u51fa\u5143\u7d20\u5185\u5bb9\u5747\u4e3a\u7a7a<\/li>\n\n\n\n<li>\u7b2c\u516d\u884c\u58f0\u660e\u4f46\u672a\u4f7f\u7528\u7684\u5207\u7247\u7684\u9ed8\u8ba4\u503c\u662fnil \uff0c\u56e0\u6b64\u6bd4\u8f83\u7ed3\u679c\u4e3atrue<\/li>\n\n\n\n<li>\u7b2c\u516b\u884cempty\u5df2\u7ecf\u88ab\u5206\u914d\u5230\u4e86\u5185\u5b58\uff0c\u4f46\u6ca1\u6709\u5143\u7d20\uff0c\u56e0\u6b64\u548cnil \u6bd4\u8f83\u65f6\u662ffalse<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6267\u884c\u540e\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"157\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/5-3.png\" alt=\"\" class=\"wp-image-2809\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/5-3.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/5-3-300x86.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528var\u6765\u58f0\u660e\u5207\u7247\u540e\uff0c\u5728\u4fee\u6539\u5207\u7247\u5143\u7d20\u503c\u7684\u65f6\u5019\uff0c\u5982\u679c\u4e0d\u4f7f\u7528make\u521d\u59cb\u5316\u5207\u7247\uff0c\u5426\u5219\u4f1a\u5f02\u5e38\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"693\" height=\"237\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/10.jpg\" alt=\"\" class=\"wp-image-16652\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/10.jpg 693w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/10-300x103.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/10-600x205.jpg 600w\" sizes=\"auto, (max-width: 693px) 100vw, 693px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"692\" height=\"147\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/11.jpg\" alt=\"\" class=\"wp-image-16653\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/11.jpg 692w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/11-300x64.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/11-600x127.jpg 600w\" sizes=\"auto, (max-width: 692px) 100vw, 692px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u4e3a\u5207\u7247\u672a\u521d\u59cb\u5316\uff0c\u6b64\u65f6\u5207\u7247\u4e3anil\uff0c\u65e0\u6cd5\u4fee\u6539\u5143\u7d20\uff0c\u4fee\u6539\u4e0b\u4e0a\u8ff0\u4ee3\u7801\uff0c\u4f7f\u7528make\u521d\u59cb\u5316\u5207\u7247\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"697\" height=\"257\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/1.jpg\" alt=\"\" class=\"wp-image-16654\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/1.jpg 697w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/1-300x111.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/1-600x221.jpg 600w\" sizes=\"auto, (max-width: 697px) 100vw, 697px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"693\" height=\"66\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/2.jpg\" alt=\"\" class=\"wp-image-16655\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/2.jpg 693w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/2-300x29.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/2-600x57.jpg 600w\" sizes=\"auto, (max-width: 693px) 100vw, 693px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u5982\u679c\u4f7f\u7528\u4e0d\u4f7f\u7528make\uff0c\u800c\u662f\u76f4\u63a5append\u6765\u8ffd\u52a0\u5143\u7d20\uff0c\u5c31\u4e0d\u4f1a\u62a5\u9519\uff0c\u56e0\u4e3aappend\u4e3a\u8ffd\u52a0\u5143\u7d20\uff0c\u800cslice[0]\u5b9e\u9645\u76f8\u5f53\u4e8e\u4fee\u6539\u7d22\u5f15\u4e3a0\u7684\u5143\u7d20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u4f8b\u5b50\u8868\u793a\u901a\u8fc7\u77ed\u53d8\u91cf\u5f62\u5f0f\u58f0\u660e\u5b57\u7b26\u4e32\u7c7b\u578b\u5207\u7247\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"339\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/7-9.png\" alt=\"\" class=\"wp-image-9299\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/7-9.png 709w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/7-9-300x143.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/7-9-600x287.png 600w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6267\u884c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"104\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/8-7.png\" alt=\"\" class=\"wp-image-9301\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/8-7.png 710w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/8-7-300x44.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/06\/8-7-600x88.png 600w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3\u3001\u4f7f\u7528make()\u51fd\u6570\u6784\u9020\u5207\u7247<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u9700\u8981\u52a8\u6001\u5730\u521b\u5efa\u4e00\u4e2a\u5207\u7247\uff0c\u53ef\u4ee5\u4f7f\u7528make()\u5185\u5efa\u51fd\u6570\uff0c\u8bed\u6cd5\u683c\u5f0f\u5982\u4e0b:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">make ( []T , size, cap )<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf4\u660e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T \uff1a \u5207\u7247\u7684\u5143\u7d20\u7c7b\u578b<\/li>\n\n\n\n<li>size \uff1a \u5c31\u662f\u4e3a\u8fd9\u4e2a\u7c7b\u578b\u5206\u914d\u591a\u5c11\u4e2a\u5143\u7d20(byte)\uff0c\u6bd4\u5982\u4e00\u4e2a\u5b57\u6bcd\u4e00\u4e2a\u5b57\u8282\uff0c\u4e00\u4e2a\u6c49\u5b57\u4e09\u4e2a\u5b57\u8282\uff0c\u6839\u636e\u9700\u6c42\u81ea\u5b9a\u4e49\u8bbe\u7f6e\uff0c\u4e0d\u4e00\u5b9a\u8d8a\u5927\u8d8a\u597d\uff0c\u5927\u4e86\u53cd\u800c\u6d6a\u8d39\u7a7a\u95f4<\/li>\n\n\n\n<li>cap\uff1a\u9884\u5206\u914d\u7684\u5143\u7d20\u6570\u91cf\uff0c\u8fd9\u4e2a\u503c\u8bbe\u5b9a\u540e\u4e0d\u5f71\u54cdsize \uff0c \u53ea\u662f\u80fd\u63d0\u524d\u5206\u914d\u7a7a\u95f4\uff0c\u964d\u4f4e\u591a\u6b21\u5206\u914d\u7a7a\u95f4\u9020\u6210\u7684\u6027\u80fd\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u901a\u8fc7\u5982\u4e0b\u793a\u4f8b\u5c55\u793a\u5982\u4f55\u901a\u8fc7make()\u51fd\u6570\u521b\u5efa\u5207\u7247\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"583\" height=\"217\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/6-2.png\" alt=\"\" class=\"wp-image-2810\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/6-2.png 583w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/6-2-300x112.png 300w\" sizes=\"auto, (max-width: 583px) 100vw, 583px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"530\" height=\"166\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/7-2.png\" alt=\"\" class=\"wp-image-2811\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/7-2.png 530w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/7-2-300x94.png 300w\" sizes=\"auto, (max-width: 530px) 100vw, 530px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u5bb9\u91cf\u4e0d\u4f1a\u5f71\u54cd\u5f53\u524d\u7684\u5143\u7d20\u4e2a\u6570\uff0c\u56e0\u6b64a\u548cb\u7684len\u90fd\u662f2\uff0c\u4f46\u662f\u5982\u679c\u5bb9\u91cf\u4e3a10\uff0c\u5b9e\u9645\u4e3a2\uff0c\u90a3\u5c31\u4f1a\u5f71\u54cd\u5207\u7247\u957f\u5ea6\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"282\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/7-1.png\" alt=\"\" class=\"wp-image-13650\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/7-1.png 706w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/7-1-300x120.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/7-1-600x240.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"704\" height=\"65\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/8-1.png\" alt=\"\" class=\"wp-image-13651\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/8-1.png 704w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/8-1-300x28.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/8-1-600x55.png 600w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528make()\u51fd\u6570\u751f\u6210\u7684\u5207\u7247\u4e00\u5b9a\u53d1\u751f\u4e86\u5185\u5b58\u5206\u914d\u64cd\u4f5c\u3002\u4f46\u7ed9\u5b9a\u5f00\u59cb\u4e0e\u7ed3\u675f\u4f4d\u7f6e\uff08\u5305\u62ec\u5207\u7247\u590d\u4f4d\uff09\u7684\u5207\u7247\u53ea\u662f\u5c06\u65b0\u7684\u5207\u7247\u7ed3\u6784\u6307\u5411\u5df2\u7ecf\u5206\u914d\u597d\u7684\u5185\u5b58\u533a\u57df\uff0c\u8bbe\u5b9a\u5f00\u59cb\u4e0e\u7ed3\u675f\u4f4d\u76f4\uff0c \u4e0d\u4f1a\u53d1\u751f\u5185\u5b58\u5206\u914d\u64cd\u4f5c\u3002\u5207\u7247\u4e0d\u4e00\u5b9a\u5fc5\u987b\u7ecf\u8fc7make()\u51fd\u6570\u624d\u80fd\u4f7f\u7528\u3002\u751f\u6210\u5207\u7247\u3001\u58f0\u660e\u540e\u4f7f\u7528append()\u51fd\u6570\u5747\u53ef\u4ee5\u6b63\u5e38\u4f7f\u7528\u5207\u7247\u3002<\/p>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u5982\u679c\u5728\u7528bufio\u4e2d\u7684Read(b []byte)\u5c06\u6570\u636e\u8bfb\u53d6\u5230\u5207\u7247b\u4e2d\u65f6\uff0c\u9700\u8981\u63d0\u524d\u901a\u8fc7make\u521d\u59cb\u5316\u5207\u7247\u5e76\u5206\u914d\u7a7a\u95f4\uff0c\u5982\u679c\u5206\u914d\u7a7a\u95f4\u8fc7\u5927\uff0c\u540e\u7eed\u5c06\u5207\u7247\u53cd\u5e8f\u5217\u5316\u5230\u7ed3\u6784\u4f53\u4e2d\u4f1a\u62a5\u9519\uff0c\u6b64\u65f6\u53ef\u901a\u8fc7Read(b []byte)\u8fd4\u56de\u7684\u5b9e\u9645\u5199\u5165\u5b57\u8282\u6570\u6765\u5bf9\u5207\u7247b\u8fdb\u884c\u88c1\u526a\u6765\u83b7\u53d6\u5b9e\u9645\u957f\u5ea6\u7684\u5207\u7247\u7136\u540e\u8fdb\u884c\u53cd\u5e8f\u5217\u5316\u5373\u53ef<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4\u3001\u4f7f\u7528append()\u51fd\u6570\u4e3a\u5207\u7247\u6dfb\u52a0\u5143\u7d20<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Go \u8bed\u8a00\u7684\u5185\u5efa\u51fd\u6570append()\u53ef\u4ee5\u4e3a\u5207\u7247\u52a8\u6001\u6dfb\u52a0\u5143\u7d20\u3002\u6bcf\u4e2a\u5207\u7247\u4f1a\u6307\u5411\u4e00\u7247\u5185\u5b58\u7a7a\u95f4\uff0c\u8fd9\u7247\u7a7a\u95f4\u80fd\u5bb9\u7eb3\u4e00\u5b9a\u6570\u91cf\u7684\u5143\u7d20\u3002\u5f53\u7a7a\u95f4\u4e0d\u80fd\u5bb9\u7eb3\u8db3\u591f\u591a\u7684\u5143\u7d20\u65f6\uff0c\u5207\u7247\u5c31\u4f1a\u8fdb\u884c&#8221;\u6269\u5bb9&#8221; , &#8220;\u6269\u5bb9&#8221;\u64cd\u4f5c\u5f80\u5f80\u53d1\u751f\u5728append()\u51fd\u6570\u8c03\u7528\u65f6.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5207\u7247\u5728\u6269\u5bb9\u65f6\uff0c \u5bb9\u91cf\u7684\u6269\u5c55\u89c4\u5f8b\u6309\u5bb9\u91cf\u76842 \u500d\u6570\u6269\u5145\uff0c\u4f8b\u5982l \u30012 \u30014 \u30018 \u300116\u00b7 \u00b7\u00b7\u00b7\u00b7\u00b7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u4e0b\u9762\u901a\u8fc7append()\u51fd\u6570\u8fdb\u884c\u5207\u7247\u6269\u5bb9\uff0cnumber\u8868\u793a\u539f\u5207\u7247\uff0c\u540e\u9762i\u8868\u793a\u65b0\u589e\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"273\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/8-2.png\" alt=\"\" class=\"wp-image-2812\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/8-2.png 756w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/8-2-300x108.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/8-2-600x217.png 600w\" sizes=\"auto, (max-width: 756px) 100vw, 756px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"552\" height=\"230\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/9-2.png\" alt=\"\" class=\"wp-image-2813\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/9-2.png 552w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/9-2-300x125.png 300w\" sizes=\"auto, (max-width: 552px) 100vw, 552px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u4e0a\u56fe\u53ef\u4ee5\u770b\u51falen()\u51fd\u6570\u5e76\u4e0d\u7b49\u4e8ecap\uff0cappend()\u51fd\u6570\u4e5f\u53ef\u4ee5\u4e00\u6b21\u6027\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u7684\u4f8b\u5b50\u540c\u6837\u6f14\u793a\u4e86\u5982\u4f55\u7ed9\u5207\u7247\u6dfb\u52a0\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"548\" height=\"276\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/04\/9.png\" alt=\"\" class=\"wp-image-3605\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/04\/9.png 548w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/04\/9-300x151.png 300w\" sizes=\"auto, (max-width: 548px) 100vw, 548px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"147\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/04\/10.png\" alt=\"\" class=\"wp-image-3606\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/04\/10.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/04\/10-300x80.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u4e0a\u56fe\u4e2d\u53ef\u770b\u51fa\uff0c\u58f0\u660e\u5207\u7247\u7684\u957f\u5ea6\u4e3a2\uff0c\u4f46\u662f\u5fc5\u8981\u7684\u65f6\u5019\u53ef\u4ee5\u5411\u5207\u7247\u52a8\u6001\u7684\u6dfb\u52a0\u5143\u7d20\uff0c\u8c03\u6574\u5207\u7247\u7684\u957f\u5ea6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u4f8b\u5b50\u8868\u793a\u4e3a\u5207\u7247\u6269\u5c555\u4e2a\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"433\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/1-5-1024x433.png\" alt=\"\" class=\"wp-image-7754\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/1-5-1024x433.png 1024w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/1-5-300x127.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/1-5-768x325.png 768w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/1-5-600x254.png 600w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/1-5.png 1050w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"133\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/2-3-1024x133.png\" alt=\"\" class=\"wp-image-7756\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/2-3-1024x133.png 1024w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/2-3-300x39.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/2-3-768x100.png 768w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/2-3-600x78.png 600w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/2-3.png 1051w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5411\u5207\u7247\u6dfb\u52a0\u591a\u4e2a\u5143\u7d20: slice := append(slice,&#8221;hello&#8221;,&#8221;world&#8221;,&#8221;nihao&#8221;,&#8221;shijie&#8221;)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e5f\u53ef\u4ee5\u901a\u8fc7append\u5411\u5207\u7247\u7684\u524d\u9762\u6dfb\u52a0\u5143\u7d20\uff0c\u5176\u5b9e\u5c31\u662f\u628a\u539f\u5207\u7247\u6253\u6563\u52a0\u5165\u5230\u65b0\u5207\u7247\u4e2d\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>a := &#91;]int{4,5,6}\na = append(&#91;]int{1},a...) \/\/\u7ed3\u679c\u5c31\u662f&#91;1,4,5,6] <\/code><\/pre>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u5411\u5207\u7247\u5f00\u5934\u6dfb\u52a0\u5143\u7d20\u4f1a\u91cd\u65b0\u5206\u914d\u5185\u5b58\uff0c\u6240\u6709\u5207\u7247\u7684\u5143\u7d20\u8981\u91cd\u65b0\u590d\u5236\u4e00\u904d\uff0c\u56e0\u6b64\u6027\u80fd\u4f1a\u6bd4\u5411\u5207\u7247\u5c3e\u90e8\u8ffd\u52a0\u5143\u7d20\u5dee\u5f88\u591a\uff0c\u4e0d\u5efa\u8bae\u4f7f\u7528<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5\u3001\u590d\u5236\u5207\u7247\u5143\u7d20\u5230\u53e6\u4e00\u4e2a\u5207\u7247<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528Go \u8bed\u8a00\u5185\u5efa\u7684copy()\u51fd\u6570\uff0c\u53ef\u4ee5\u8fc5\u901f\u5730\u5c06\u4e00\u4e2a\u5207\u7247\u7684\u6570\u636e\u590d\u5236\u5230\u53e6\u5916\u4e00\u4e2a\u5207\u7247\u7a7a\u95f4\u4e2d\uff0c copy()\u51fd\u6570\u7684\u4f7f\u7528\u683c\u5f0f\u5982\u4e0b:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">copy( destSlice, srcSlice []T) int<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>srcSlice \u4e3a\u6570\u636e\u6765\u6e90\u5207\u7247<\/li>\n\n\n\n<li>destSlice \u4e3a\u590d\u5236\u7684\u76ee\u6807\u3002\u76ee\u6807\u5207\u7247\u5fc5\u987b\u5206\u914d\u8fc7\u7a7a\u95f4\u4e14\u8db3\u591f\u627f\u8f7d\u590d\u5236\u7684\u5143\u7d20\u4e2a\u6570\uff0c<strong>\u6765\u6e90\u548c\u76ee\u6807\u7684\u7c7b\u578b\u4e00\u81f4<\/strong>\uff0c <strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">copy \u7684\u8fd4\u56de\u503c\u8868\u793a\u5b9e\u9645\u53d1\u751f\u590d\u5236\u7684\u5143\u7d20\u4e2a\u6570<\/mark><\/strong>\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u4e0b\u9762\u7684\u4ee3\u7801\u5c06\u6f14\u793a\u5bf9\u5207\u7247\u7684\u5f15\u7528\u548c\u590d\u5236\u64cd\u4f5c\u540e\u5bf9\u5207\u7247\u5143\u7d20\u7684\u5f71\u54cd\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"554\" height=\"544\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/31-1.png\" alt=\"\" class=\"wp-image-2815\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/31-1.png 554w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/31-1-300x295.png 300w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"548\" height=\"183\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/32.png\" alt=\"\" class=\"wp-image-2816\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/32.png 548w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/32-300x100.png 300w\" sizes=\"auto, (max-width: 548px) 100vw, 548px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\"><strong>\u5411\u5207\u7247\u4e2d\u6307\u5b9a\u4f4d\u7f6e\u63d2\u5165\u4e00\u4e2a\u5143\u7d20\uff1a<\/strong><\/mark><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"336\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/3-3.png\" alt=\"\" class=\"wp-image-18887\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/3-3.png 650w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/3-3-300x155.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/3-3-600x310.png 600w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"653\" height=\"98\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/4-3.png\" alt=\"\" class=\"wp-image-18888\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/4-3.png 653w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/4-3-300x45.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/4-3-600x90.png 600w\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4ec0\u4e48\u8981\u6269\u5c55\u4e00\u4e2a\u7a7a\u95f4\uff1f\u5982\u679c\u4e0d\u6269\u5c55\u7a7a\u95f4\u90a3\u4e48\u4f7f\u7528copy\u590d\u5236\u5207\u7247\u4ece\u7d22\u5f153\u5f00\u59cb\u7684\u5143\u7d20\u4e2a\u6570\u4e3a3\u4e2a\uff0c\u590d\u5236\u5230\u76ee\u6807\u7684\u7d22\u5f154\u5f00\u59cb\u7684\u5143\u7d20\u4f4d\u7f6e\u7684\u5143\u7d20\u53ea\u6709\u4e24\u4e2a\u4f4d\u7f6e\uff0c\u5982\u679c\u4e0d\u6269\u5c55\u5143\u7d20\uff0c\u90a3\u4e48\u5c31\u4f1a\u4e22\u5931\u4e00\u4e2a\u5143\u7d20\uff0c\u5b9e\u9645\u590d\u5236\u7684\u7ed3\u679c\u5c31\u662f4\u30015\uff0c6\u88ab\u820d\u5f03\u4e86\uff0c\u56e0\u6b64\u8981\u6269\u5c55\u4e00\u4e2a\u5143\u7d20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5411\u5207\u7247\u6307\u5b9a\u4f4d\u7f6e\u63d2\u5165\u591a\u4e2a\u5143\u7d20\uff0c\u4e5f\u5c31\u662f\u63d2\u5165\u4e00\u4e2a\u5207\u7247\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"355\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/5-2.png\" alt=\"\" class=\"wp-image-18892\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/5-2.png 650w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/5-2-300x164.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/5-2-600x328.png 600w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"77\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/6-2.png\" alt=\"\" class=\"wp-image-18893\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/6-2.png 650w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/6-2-300x36.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/6-2-600x71.png 600w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>6\u3001\u4ece\u5207\u7247\u4e2d\u5220\u9664\u6307\u5b9a\u5143\u7d20<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Go \u8bed\u8a00\u5e76\u6ca1\u6709\u5bf9\u5220\u9664\u5207\u7247\u5143\u7d20\u63d0\u4f9b\u4e13\u7528\u7684\u8bed\u6cd5\u6216\u8005\u63a5\u53e3\uff0c \u9700\u8981\u4f7f\u7528\u5207\u7247\u672c\u8eab\u7684\u7279\u6027\u6765\u5220\u9664\u5143\u7d20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u65b9\u6cd5\u4e00\uff1a\u901a\u8fc7\u622a\u53d6\u6cd5\u6765\u5220\u9664<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1)\u3001\u4e0b\u5217\u4ee3\u7801\u5220\u9664\u7d22\u5f15\u4e3a2\u7684\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"578\" height=\"334\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/35.png\" alt=\"\" class=\"wp-image-2820\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/35.png 578w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/35-300x173.png 300w\" sizes=\"auto, (max-width: 578px) 100vw, 578px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"520\" height=\"159\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/34.png\" alt=\"\" class=\"wp-image-2818\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/34.png 520w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/34-300x92.png 300w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u9664\u975e\u786e\u5b9a\u5fc5\u987b\u4f7f\u7528\u6570\u7ec4\uff0c\u5426\u5219\u8bf7\u4f7f\u7528\u5207\u7247\uff0c\u5207\u7247\u80fd\u591f\u8ba9\u60a8\u8f7b\u677e\u5730\u6dfb\u52a0\u548c\u5220\u9664\u5143\u7d20\uff0c\u8fd8\u65e0\u987b\u5904\u7406\u5185\u5b58\u5206\u914d\u95ee\u9898\uff0c\u4e0a\u9762\u7684\u4e09\u4e2a\u70b9\u53ef\u4ee5\u7406\u89e3\u4e3a\u5c06\u5b57\u7b26\u4e32\u5207\u7247\u4e2d\u7684\u6bcf\u4e2a\u5b57\u7b26\u4e32\u63d0\u53d6\u51fa\u6765\u4f5c\u4e3a\u53c2\u6570\u4f20\u5165<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2)\u3001\u4e0b\u9762\u4f8b\u5b50\u8868\u793a\u5220\u9664\u5207\u7247\u4e2d\u5143\u7d20world\uff0c\u4e5f\u662f\u6839\u636e\u7d22\u5f15\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"436\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/10-4-1024x436.png\" alt=\"\" class=\"wp-image-7750\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/10-4-1024x436.png 1024w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/10-4-300x128.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/10-4-768x327.png 768w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/10-4-600x255.png 600w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/10-4.png 1051w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"133\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/11-3-1024x133.png\" alt=\"\" class=\"wp-image-7751\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/11-3-1024x133.png 1024w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/11-3-300x39.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/11-3-768x100.png 768w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/11-3-600x78.png 600w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/03\/11-3.png 1052w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">(3)\u3001\u6839\u636e\u7d22\u5f15\u5220\u9664\u5207\u7247\u4e2d\u591a\u4e2a\u5143\u7d20\uff0c\u4e0b\u9762\u4f8b\u5b50\u662f\u5220\u9664\u7b2c2\u548c\u7b2c3\u4e2a\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"704\" height=\"672\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/8.png\" alt=\"\" class=\"wp-image-13570\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/8.png 704w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/8-300x286.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/8-600x573.png 600w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5220\u9664\u540e\u7684\u5207\u7247\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"708\" height=\"87\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/9.png\" alt=\"\" class=\"wp-image-13573\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/9.png 708w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/9-300x37.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/9-600x74.png 600w\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u5220\u9664\u5207\u7247\u4e2d\u7684\u591a\u4e2a\u5143\u7d20\u7684\u65f6\u5019\uff0cfor\u5faa\u73af\u8981\u4ece\u6700\u5927\u5f00\u59cb\uff0c\u56e0\u6b64\u4e0a\u9762\u7684 i \u7684\u503c\u521d\u59cb\u503c\u4e3a1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(4)\u3001\u901a\u8fc7copy()\u6765\u5220\u9664\u5207\u7247\u4e2d\u5f00\u5934\u7684\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"649\" height=\"297\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-6.png\" alt=\"\" class=\"wp-image-18896\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-6.png 649w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-6-300x137.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-6-600x275.png 600w\" sizes=\"auto, (max-width: 649px) 100vw, 649px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"90\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/2-5.png\" alt=\"\" class=\"wp-image-18897\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/2-5.png 650w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/2-5-300x42.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/2-5-600x83.png 600w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">(5)\u901a\u8fc7append()\u6765\u5220\u9664\u5207\u7247\u4e2d\u6307\u5b9a\u7d22\u5f15\u7684\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"648\" height=\"293\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/3-4.png\" alt=\"\" class=\"wp-image-18900\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/3-4.png 648w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/3-4-300x136.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/3-4-600x271.png 600w\" sizes=\"auto, (max-width: 648px) 100vw, 648px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"85\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/4-4.png\" alt=\"\" class=\"wp-image-18901\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/4-4.png 650w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/4-4-300x39.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/4-4-600x78.png 600w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\uff1a\u5982\u679c\u8981\u5220\u9664\u4e2d\u95f4\u591a\u4e2aN\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u5199\u6210<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">append(b[:i],b[i+N]&#8230;)<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(6)\u3001\u5982\u679c\u5207\u7247\u4e2d\u5143\u7d20\u7684\u662f\u6307\u9488\u5bf9\u8c61\uff0c\u5220\u9664\u5143\u7d20\u4f9d\u7136\u88ab\u5e95\u5c42\u6570\u7ec4\u5f15\u7528\uff0c\u6ca1\u6709\u88ab\u5783\u573e\u56de\u6536\u5668\u53ca\u65f6\u56de\u6536\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"652\" height=\"392\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/5-3.png\" alt=\"\" class=\"wp-image-18903\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/5-3.png 652w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/5-3-300x180.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/5-3-600x361.png 600w\" sizes=\"auto, (max-width: 652px) 100vw, 652px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"814\" height=\"170\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/6-3.png\" alt=\"\" class=\"wp-image-18904\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/6-3.png 814w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/6-3-300x63.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/6-3-768x160.png 768w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/6-3-600x125.png 600w\" sizes=\"auto, (max-width: 814px) 100vw, 814px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u51b3\u529e\u6cd5\u662f\u53ef\u4ee5\u5148\u5c06\u8981\u56de\u6536\u5185\u5b58\u7684\u6307\u9488\u8bbe\u7f6e\u4e3anil\uff0c\u4fdd\u8bc1\u5783\u573e\u6536\u96c6\u5668\u53ef\u4ee5\u53d1\u73b0\u9700\u8981\u56de\u6536\u7684\u5bf9\u8c61\uff0c\u7136\u540e\u518d\u6267\u884c\u5220\u9664\u64cd\u4f5c\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"419\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/7-1.png\" alt=\"\" class=\"wp-image-18907\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/7-1.png 650w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/7-1-300x193.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/7-1-600x387.png 600w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"772\" height=\"142\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/8-1.png\" alt=\"\" class=\"wp-image-18908\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/8-1.png 772w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/8-1-300x55.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/8-1-768x141.png 768w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/8-1-600x110.png 600w\" sizes=\"auto, (max-width: 772px) 100vw, 772px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\uff1a\u5982\u679c\u5207\u7247\u7684\u751f\u547d\u5468\u671f\u5f88\u77ed\uff0c\u53ef\u4ee5\u4e0d\u5fc5\u5728\u610f\u8fd9\u4e2a\u95ee\u9898\uff0c\u56e0\u4e3a\u5207\u7247\u5df2\u7ecf\u88ab\u56de\u6536\uff0c\u5143\u7d20\u81ea\u7136\u5c31\u88ab\u56de\u6536<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u65b9\u6cd5\u4e8c\uff1a\u901a\u8fc7\u79fb\u4f4d\u6cd5\u5220\u9664(\u63a8\u8350\uff0c\u6027\u80fd\u597d)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u79fb\u4f4d\u6cd5\u4f1a\u4fee\u6539\u539f\u5207\u7247\uff0c\u5982\u679c\u4e0d\u60f3\u4fee\u6539\u539f\u5207\u7247\u5c31\u4e0d\u80fd\u4f7f\u7528\u6b64\u65b9\u6cd5\uff0c\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e00\u79cd\u7684\u622a\u53d6\u6cd5<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"494\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/10-2.png\" alt=\"\" class=\"wp-image-13480\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/10-2.png 709w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/10-2-300x209.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/10-2-600x418.png 600w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"95\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/11-3.png\" alt=\"\" class=\"wp-image-13481\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/11-3.png 705w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/11-3-300x40.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/11-3-600x81.png 600w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u65b9\u6cd5\u4e09\u3001\u4ece\u4e00\u4e2a\u5207\u7247\u4e2d\u5220\u9664\u53e6\u4e00\u4e2a\u5207\u7247\u4e2d\u7684\u5143\u7d20<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u4e0b\u9762\u5b9a\u4e49\u4e24\u4e2a\u5207\u7247a\u548cb\uff0c\u73b0\u5728\u5c06a\u4e2d\u548cb\u5143\u7d20\u76f8\u540c\u7684\u5143\u7d20\u5220\u9664\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"585\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/17.png\" alt=\"\" class=\"wp-image-14261\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/17.png 705w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/17-300x249.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/17-600x498.png 600w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"75\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/18.png\" alt=\"\" class=\"wp-image-14262\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/18.png 705w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/18-300x32.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/18-600x64.png 600w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>7\u3001\u5220\u9664\u5207\u7247\u4e2d\u91cd\u590d\u7684\u5143\u7d20<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5220\u9664\u5207\u7247\u4e2d\u91cd\u590d\u7684\u5143\u7d20\u53ef\u501f\u52a9map\u6765\u5b9e\u73b0\uff0c\u56e0\u4e3amap\u4e2d\u7684key\u662f\u552f\u4e00\u7684\uff0c\u56e0\u6b64\u53ef\u5c06\u5207\u7247\u4e2d\u7684\u5143\u7d20\u4f5c\u4e3amap\u7684key<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u4f8b\u5b50\u8868\u793a\u5220\u9664\u5207\u7247a\u4e2d\u91cd\u590d\u7684\u5143\u7d20hello\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"492\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/19.png\" alt=\"\" class=\"wp-image-13526\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/19.png 706w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/19-300x209.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/19-600x418.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"95\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/20.png\" alt=\"\" class=\"wp-image-13528\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/20.png 705w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/20-300x40.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/06\/20-600x81.png 600w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u58f0\u660e\u5207\u7247\u5c0f\u4f8b\u5b50\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>var s &#91;]string   \/\/\u5b57\u7b26\u4e32\u5207\u7247,\u5207\u7247\u4e2d\u6bcf\u4e2a\u5143\u7d20\u90fd\u662f\u5b57\u7b26\u4e32\nvar s &#91;]struct   \/\/\u7ed3\u6784\u4f53\u5207\u7247,\u5207\u7247\u4e2d\u6bcf\u4e2a\u5143\u7d20\u90fd\u662f\u7ed3\u6784\u4f53\nvar s &#91;]*struct  \/\/\u7ed3\u6784\u4f53\u6307\u9488\u5207\u7247\uff0c\u5207\u7247\u4e2d\u6bcf\u4e2a\u5143\u7d20\u90fd\u662f\u7ed3\u6784\u4f53\u6307\u9488<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u4f8b\u5b50\u8868\u793a\u5b9a\u4e49\u7ed3\u6784\u4f53\u5207\u7247\uff0c\u5e76\u6253\u5370\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"711\" height=\"376\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/12\/10.png\" alt=\"\" class=\"wp-image-10781\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/12\/10.png 711w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/12\/10-300x159.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/12\/10-600x317.png 600w\" sizes=\"auto, (max-width: 711px) 100vw, 711px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"68\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/12\/11.png\" alt=\"\" class=\"wp-image-10782\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/12\/11.png 709w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/12\/11-300x29.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/12\/11-600x58.png 600w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\"><strong>\u518d\u6b21\u6ce8\u610f\uff1a\u5207\u7247\u540e\u9762\u653e\u4e09\u4e2a\u70b9\u8868\u793a\u5c06\u5207\u7247\u62c6\u6563<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>8\u3001\u4e0b\u9762\u4f8b\u5b50\u8868\u793amap\u7c7b\u578b\u7684\u5207\u7247\uff0c\u5982\u56fe<\/strong>\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"372\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/9.png\" alt=\"\" class=\"wp-image-11184\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/9.png 709w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/9-300x157.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/9-600x315.png 600w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"86\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/10.png\" alt=\"\" class=\"wp-image-11185\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/10.png 709w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/10-300x36.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/10-600x73.png 600w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u9664\u4e86\u4e0a\u8ff0\u7684append\u65b9\u6cd5\u6dfb\u52a0\u5916\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u5143\u7d20\u7684\u65b9\u5f0f\u6765\u5411\u5207\u7247\u4e2d\u6dfb\u52a0\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"710\" height=\"348\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/11.png\" alt=\"\" class=\"wp-image-11187\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/11.png 710w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/11-300x147.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/11-600x294.png 600w\" sizes=\"auto, (max-width: 710px) 100vw, 710px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"709\" height=\"71\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/12.png\" alt=\"\" class=\"wp-image-11189\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/12.png 709w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/12-300x30.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/01\/12-600x60.png 600w\" sizes=\"auto, (max-width: 709px) 100vw, 709px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1amap\u5fc5\u987b\u8981\u521d\u59cb\u5316\u624d\u80fd\u4f7f\u7528\uff0c\u56e0\u6b64\u7b2c\u4e00\u4e2a\u7b2c\u4e8c\u4e2a\u5143\u7d20\u90fd\u8981\u5148\u521d\u59cb\u5316\u7136\u540e\u624d\u53ef\u4ee5\u6dfb\u52a0\u5143\u7d20<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>9\u3001\u5c06\u4e24\u4e2a\u5207\u7247\u5408\u5e76\u4e3a\u4e00\u4e2a\u5207\u7247<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"708\" height=\"336\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/4.png\" alt=\"\" class=\"wp-image-13272\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/4.png 708w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/4-300x142.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/4-600x285.png 600w\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"66\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/5.png\" alt=\"\" class=\"wp-image-13274\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/5.png 706w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/5-300x28.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/05\/5-600x56.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>10\u3001\u5224\u65ad\u5207\u7247\u4e2d\u662f\u5426\u6709\u91cd\u590d\u5143\u7d20<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u4f8b\u5b50\u5224\u65ad\u5207\u7247\u4e2d\u662f\u5426\u6709\u91cd\u590d\u5143\u7d20\uff0c\u5e76\u6253\u5370\u51fa\u6765\u91cd\u590d\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"701\" height=\"321\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/02\/5-1.jpg\" alt=\"\" class=\"wp-image-16211\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/02\/5-1.jpg 701w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/02\/5-1-300x137.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/02\/5-1-600x275.jpg 600w\" sizes=\"auto, (max-width: 701px) 100vw, 701px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"116\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/02\/6-1.jpg\" alt=\"\" class=\"wp-image-16212\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/02\/6-1.jpg 700w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/02\/6-1-300x50.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/02\/6-1-600x99.jpg 600w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>11\u3001\u6bd4\u8f83\u4e24\u4e2a\u5207\u7247\u4e2d\u5143\u7d20\u7684\u957f\u5ea6\uff0c\u5e76\u5c06\u6700\u957f\u7684\u5143\u7d20\u957f\u5ea6\u63d0\u53d6\u5230\u65b0\u5207\u7247\u4e2d\uff0c\u5982\u56fe\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"556\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/8-6.jpg\" alt=\"\" class=\"wp-image-16375\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/8-6.jpg 696w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/8-6-300x240.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/8-6-600x479.jpg 600w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c06\u5207\u7247c\u7684\u503c\u8d4b\u503c\u7ed9\u5207\u7247a<\/li>\n\n\n\n<li>11\u884c\uff1a\u5c06\u5207\u7247\u4f20\u9012\u7ed9compare\u8fdb\u884c\u6bd4\u8f83<\/li>\n\n\n\n<li>17-23\uff1a\u5faa\u73af\u6bd4\u8f83a\u4e0eb\u7684\u5143\u7d20\u957f\u5ea6\uff0c\u5e76\u5c06\u6700\u957f\u7684\u6dfb\u52a0\u5230d\u4e2d<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"694\" height=\"74\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9-4.jpg\" alt=\"\" class=\"wp-image-16377\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9-4.jpg 694w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9-4-300x32.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9-4-600x64.jpg 600w\" sizes=\"auto, (max-width: 694px) 100vw, 694px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\uff1a\u5207\u7247a\u88ab\u91cd\u65b0\u8d4b\u503c\u540e\uff0c\u5185\u5b58\u5730\u5740\u662f\u4e0d\u53d8\u7684<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>12\u3001\u83b7\u53d6\u4e00\u4e2a\u5207\u7247\u7684\u5143\u7d20\u5728\u53e6\u4e00\u4e2a\u5207\u7247\u4e2d\u7684\u7d22\u5f15<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u4f8b\u5b50\u4e2d\u83b7\u53d6\u5207\u7247a\u4e2d\u7684\u5143\u7d20\u5728\u5207\u7247b\u4e2d\u7684\u7d22\u5f15\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"694\" height=\"563\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/8-14.jpg\" alt=\"\" class=\"wp-image-16646\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/8-14.jpg 694w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/8-14-300x243.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/8-14-600x487.jpg 600w\" sizes=\"auto, (max-width: 694px) 100vw, 694px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"697\" height=\"80\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9-11.jpg\" alt=\"\" class=\"wp-image-16647\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9-11.jpg 697w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9-11-300x34.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9-11-600x69.jpg 600w\" sizes=\"auto, (max-width: 697px) 100vw, 697px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>13\u3001\u5c06\u4e8c\u7ef4\u5207\u7247\u4e2d\u91cd\u590d\u7684\u5143\u7d20\u8bbe\u7f6e\u4e3a\u7a7a\u5b57\u7b26\u4e32\uff0c\u539f\u7406\u5c31\u662f\u6839\u636emap\u6765\u8fdb\u884c\u5224\u65ad\uff0c\u5982\u56fe\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"694\" height=\"579\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/6.jpg\" alt=\"\" class=\"wp-image-16665\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/6.jpg 694w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/6-300x250.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/6-600x501.jpg 600w\" sizes=\"auto, (max-width: 694px) 100vw, 694px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f93\u51fa\u7ed3\u679c\u4e2d\u7684\u7a7a\u683c\u5c31\u662f\u88ab\u4fee\u6539\u4e3a\u7a7a\u5b57\u7b26\u4e32\u7684\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"108\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/5.jpg\" alt=\"\" class=\"wp-image-16666\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/5.jpg 700w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/5-300x46.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/5-600x93.jpg 600w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u4f8b\u5b50\u4e2d\u6f14\u793a\u7684\u662f\u5305\u542b\u4e24\u4e2a\u5207\u7247\u7684\u4e8c\u7ef4\u5207\u7247\uff0c\u5b9e\u9645\u5305\u542b\u4efb\u610f\u6570\u91cf\u7684\u5207\u7247\u90fd\u662f\u53ef\u4ee5\u5b9e\u73b0\u7684<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">14\u3001\u5224\u65ad\u4e24\u4e2a\u5207\u7247\u662f\u5426\u76f8\u7b49\uff0c\u4f7f\u7528reflect.DeepEqual\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"693\" height=\"381\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/3-5.jpg\" alt=\"\" class=\"wp-image-16780\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/3-5.jpg 693w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/3-5-300x165.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/3-5-600x330.jpg 600w\" sizes=\"auto, (max-width: 693px) 100vw, 693px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"692\" height=\"60\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/4-6.jpg\" alt=\"\" class=\"wp-image-16781\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/4-6.jpg 692w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/4-6-300x26.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/04\/4-6-600x52.jpg 600w\" sizes=\"auto, (max-width: 692px) 100vw, 692px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\uff1a\u5207\u7247\u8fdb\u884c\u6bd4\u8f83\u7684\u65f6\u5019\uff0c\u5143\u7d20\u5185\u5bb9\uff0c\u5143\u7d20\u4f4d\u7f6e\u5fc5\u987b\u90fd\u4e00\u6837\uff0c\u5426\u5219\u5c31\u4e0d\u76f8\u7b49<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">15\u3001\u8bfb\u53d6json\u6570\u636e\u5230\u5b57\u8282\u5207\u7247\u4e2d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528make([]byte,1024)\u521b\u5efa\u5b57\u8282\u5207\u7247\u7684\u65f6\u5019\uff0c\u5982\u679c\u5b9e\u9645\u8bfb\u53d6\u7684\u5b57\u8282\u6570\u91cf\u8f83\u5927\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5207\u7247\u53ef\u80fd\u653e\u4e0d\u4e0b\u4f1a\u51fa\u73b0\u622a\u65ad\u7684\u60c5\u51b5\uff0c\u8981\u4e48\u6269\u5927\u5bb9\u91cf\uff0c\u4f46\u662f\u4e5f\u53ef\u80fd\u9020\u6210\u6d6a\u8d39\uff0c\u6b64\u65f6\u53ef\u4ee5\u901a\u8fc7<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">io.ReadAll()\u6765\u52a8\u6001\u8c03\u6574\u5b57\u8282\u5207\u7247\u5927\u5c0f<\/mark><\/strong>\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"465\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-3.png\" alt=\"\" class=\"wp-image-18854\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-3.png 650w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-3-300x215.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2025\/08\/1-3-600x429.png 600w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>result.txt\u7684\u5185\u5bb9\u4e3ajson\u6570\u636e<\/li>\n\n\n\n<li>by \u4e3a\u8bfb\u53d6\u540e\u751f\u6210\u7684\u5b57\u8282\u5207\u7247<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><strong>\u6620\u5c04(map)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">map\u662f\u4e00\u79cd\u65e0\u5e8f\u7684\u57fa\u4e8ekey-value\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4e5f\u53ef\u4ee5\u7406\u89e3\u4e3a\u5b57\u5178\uff0cGo\u8bed\u8a00\u4e2d\u7684map\u662f\u5f15\u7528\u7c7b\u578b\uff0c<strong>\u5fc5\u987b\u521d\u59cb\u5316\u624d\u80fd\u4f7f\u7528<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Go \u8bed\u8a00\u63d0\u4f9b\u7684\u6620\u5c04\u5173\u7cfb\u5bb9\u5668\u4e3amap \u3002map \u4f7f\u7528\u6563\u5217\u8868\uff08 hash \uff09\u5b9e\u73b0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1\u3001\u6dfb\u52a0\u5173\u8054\u5230map \u5e76\u8bbf\u95ee\u5173\u8054\u548c\u6570\u636e<\/strong>\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Go \u8bed\u8a00\u4e2dmap \u7684\u5b9a\u4e49\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">map[KeyType]ValueType<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>KeyType \u4e3a\u952e\u7c7b\u578b\uff0c\u53ef\u4ee5\u4e3a\u4efb\u610f\u7c7b\u578b\uff0c\u4f46\u662f\u5fc5\u987b\u53ef\u901a\u8fc7==\u8fdb\u884c\u6bd4\u8f83\u7684\u7c7b\u578b<\/li>\n\n\n\n<li>ValueType \u662f\u952e\u5bf9\u5e94\u7684\u503c\u7c7b\u578b<\/li>\n<\/ul>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">map\u7c7b\u578b\u7684\u53d8\u91cf\u9ed8\u8ba4\u521d\u59cb\u503c\u4e3anil\uff0c\u9700\u8981\u4f7f\u7528make()\u51fd\u6570\u6765\u5206\u914d\u5185\u5b58\uff0c\u8bed\u6cd5\u4e3a\uff1amake(map[KeyType]ValueType, [cap]) \uff0c\u5176\u4e2dcap\u8868\u793amap\u7684\u5bb9\u91cf\uff0c\u8be5\u53c2\u6570\u867d\u7136\u4e0d\u662f\u5fc5\u987b\u7684\uff0c\u4f46\u662f\u6211\u4eec\u5e94\u8be5\u5728\u521d\u59cb\u5316map\u7684\u65f6\u5019\u5c31\u4e3a\u5176\u6307\u5b9a\u4e00\u4e2a\u5408\u9002\u7684\u5bb9\u91cf<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2amap \u91cc\uff0c\u7b26\u5408KeyType \u548cValueType \u7684\u6620\u5c04\u603b\u662f\u6210\u5bf9\u51fa\u73b0<\/p>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f: map\u4e2d\u5982\u679ckey\u91cd\u590d\u4e86,\u540e\u9762\u6dfb\u52a0\u7684key\u4f1a\u8986\u76d6\u524d\u9762\u6dfb\u52a0\u7684key,\u6700\u7ec8\u53ea\u6709\u4e00\u4e2akey<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u4f8b\u5b50\u5c55\u793a\u4e86map\u7684\u4f7f\u7528\u60c5\u51b5\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"569\" height=\"359\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/13-2.png\" alt=\"\" class=\"wp-image-2823\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/13-2.png 569w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/13-2-300x189.png 300w\" sizes=\"auto, (max-width: 569px) 100vw, 569px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"549\" height=\"184\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/14-2.png\" alt=\"\" class=\"wp-image-2824\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/14-2.png 549w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/14-2-300x101.png 300w\" sizes=\"auto, (max-width: 549px) 100vw, 549px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u4f8b\u5b50\u8868\u793a\u521d\u59cb\u5316map\u65f6\u5019\u914d\u7f6e\u4e86cap\u5bb9\u91cf\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"297\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/14-3.png\" alt=\"\" class=\"wp-image-6479\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/14-3.png 706w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/14-3-300x126.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/14-3-600x252.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"135\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/15-3.png\" alt=\"\" class=\"wp-image-6480\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/15-3.png 706w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/15-3-300x57.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/01\/15-3-600x115.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c \u9700\u8981\u660e\u786e\u77e5\u9053\u67e5\u8be2\u4e2d\u67d0\u4e2a\u952e\u662f\u5426\u5728map \u4e2d\u5b58\u5728\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e00\u79cd\u7279\u6b8a\u7684\u5199\u6cd5\u6765\u5b9e\u73b0\uff0c\u770b\u4e0b\u9762\u7684\u4ee3\u7801\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"543\" height=\"360\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/15-2.png\" alt=\"\" class=\"wp-image-2825\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/15-2.png 543w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/15-2-300x199.png 300w\" sizes=\"auto, (max-width: 543px) 100vw, 543px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u9ed8\u8ba4\u83b7\u53d6\u952e\u503c\u7684\u57fa\u7840\u4e0a\uff0c\u591a\u53d6\u4e86\u4e00\u4e2a\u53d8\u91cfok \uff0c \u53ef\u4ee5\u5224\u65ad\u952eroute2\u662f\u5426\u5b58\u5728\u4e8emap \u4e2d\uff0c\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"168\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/16-2.png\" alt=\"\" class=\"wp-image-2826\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/16-2.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/16-2-300x92.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u8f93\u51fa\u7ed3\u679c\u53ef\u4ee5\u770b\u51fa\uff0c\u9664\u4e86\u8f93\u51fa\u9ed8\u8ba4\u503c0\u5916\uff0c\u8fd8\u8f93\u51fa\u4e86false\uff0c\u8868\u793amap\u4e2d\u4e0d\u5b58\u5728\u6b64\u5143\u7d20\uff0c\u5728\u5b9e\u9645\u4e66\u5199\u4ee3\u7801\u65f6\u5019\u53ef\u4ee5\u76f4\u63a5\u7528<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\"><strong>if scene[&#8220;route2&#8221;] {}<\/strong><\/mark> \u6765\u5199\uff0c\u8868\u793a\u5982\u679c\u5b58\u5728\uff0c\u90a3\u4e48\u6267\u884c{}\u4e2d\u7a0b\u5e8f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">map \u8fd8\u6709\u4e00\u79cd\u5728\u58f0\u660e\u65f6\u586b\u5145\u5185\u5bb9\u7684\u65b9\u5f0f(<strong>\u58f0\u660e\u5f0f\u586b\u5145\u4e0d\u7528make<\/strong>)\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"549\" height=\"298\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/17-2.png\" alt=\"\" class=\"wp-image-2827\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/17-2.png 549w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/17-2-300x163.png 300w\" sizes=\"auto, (max-width: 549px) 100vw, 549px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"551\" height=\"193\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/18-2.png\" alt=\"\" class=\"wp-image-2828\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/18-2.png 551w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/18-2-300x105.png 300w\" sizes=\"auto, (max-width: 551px) 100vw, 551px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8ff0\u4f8b\u5b50\u4e2d\u5e76\u6ca1\u6709\u4f7f\u7528make \uff0c \u800c\u662f\u4f7f\u7528\u5927\u62ec\u53f7\u8fdb\u884c\u5185\u5bb9\u5b9a\u4e49\uff0c\u5c31\u50cfJSON \u683c\u5f0f\u4e00\u6837\uff0c\u5192\u53f7\u7684\u5de6\u8fb9\u662fkey \uff0c\u53f3\u8fb9\u662f\u503c\uff0c\u952e\u503c\u5bf9\u4e4b\u95f4\u4f7f\u7528\u9017\u53f7\u5206\u9694\u3002<\/p>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u5728\u7f16\u5199\u4ee3\u7801\u7684\u65f6\u5019\uff0c\u4e0d\u8981\u7528\u63a5\u53e3\u7c7b\u578b\u4f5c\u4e3a\u6620\u5c04\u7684\u952e\u7684\u7c7b\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2\u3001\u904d\u5386map \u7684&#8221;\u952e\u503c\u5bf9&#8221;-\u8bbf\u95ee\u6bcf\u4e00\u4e2amap \u4e2d\u7684\u5173\u8054\u5173\u7cfb<\/strong>:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">map \u7684\u904d\u5386\u8fc7\u7a0b\u4f7f\u7528for range \u5faa\u73af\u5b8c\u6210\uff0c \u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"551\" height=\"441\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/19-1.png\" alt=\"\" class=\"wp-image-2830\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/19-1.png 551w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/19-1-300x240.png 300w\" sizes=\"auto, (max-width: 551px) 100vw, 551px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"166\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/20.png\" alt=\"\" class=\"wp-image-2832\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/20.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/20-300x91.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u904d\u5386\u5bf9\u4e8eGo \u8bed\u8a00\u7684\u5f88\u591a\u5bf9\u8c61\u6765\u8bf4\u90fd\u662f\u5dee\u4e0d\u591a\u7684\uff0c\u76f4\u63a5\u4f7f\u7528for range \u8bed\u6cd5\u3002\u904d\u5386\u65f6\uff0c\u53ef\u4ee5\u540c\u65f6\u83b7\u5f97\u952e\u548c\u503c\u3002\u5982\u53ea\u904d\u5386\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u5f62\u5f0f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>for _, v : = range scene {} <\/strong>   \/\/\u5c06\u4e0d\u9700\u8981\u7684\u952e\u6539\u4e3a\u533b\u540d\u53d8\u91cf\u5f62\u5f0f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ea\u904d\u5386\u952e\u65f6\uff0c\u4f7f\u7528\u4e0b\u9762\u7684\u5f62\u5f0f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">for k : = range scene {}       \/\/\u65e0\u987b\u5c06\u503c\u6539\u4e3a\u533f\u540d\u53d8\u91cf\u5f62\u5f0f\uff0c \u5ffd\u7565\u503c\u5373\u53ef<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u904d\u5386\u8f93\u51fa\u5143\u7d20\u7684\u987a\u5e8f\u4e0e\u586b\u5145\u987a\u5e8f\u65e0\u5173\u3002\u4e0d\u80fd\u671f\u671bmap \u5728\u904d\u5386\u65f6\u8fd4\u56de\u67d0\u79cd\u671f\u671b\u987a\u5e8f\u7684\u7ed3\u679c\uff0c\u5982\u679c\u9700\u8981\u7279\u5b9a\u987a\u5e8f\u7684\u904d\u5386\u7ed3\u679c\uff0c\u6b63\u786e\u7684\u505a\u6cd5\u662f\u6392\u5e8f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3\u3001\u4f7f\u7528delete()\u51fd\u6570\u4ecemap \u4e2d\u5220\u9664\u952e\u503c\u5bf9:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528delete()\u5185\u5efa\u51fd\u6570\u4ecemap\u4e2d\u5220\u9664\u4e00\u7ec4\u952e\u503c\u5bf9\uff0c delete()\u51fd\u6570\u7684\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">delete ( map \uff0c \u952e\uff09<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>map \u4e3a\u8981\u5220\u9664\u7684map \u5b9e\u4f8b<\/li>\n\n\n\n<li>\u952e\u4e3a\u8981\u5220\u9664\u7684map \u952e\u503c\u5bf9\u4e2d\u7684\u952e<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u901a\u8fc7delete()\u51fd\u6570\u5220\u9664\u4e0b\u9762map\u4e2d\u7684\u952e\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"556\" height=\"486\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/21.png\" alt=\"\" class=\"wp-image-2833\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/21.png 556w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/21-300x262.png 300w\" sizes=\"auto, (max-width: 556px) 100vw, 556px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"549\" height=\"198\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/22.png\" alt=\"\" class=\"wp-image-2834\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/22.png 549w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/22-300x108.png 300w\" sizes=\"auto, (max-width: 549px) 100vw, 549px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4\u3001\u6e05\u7a7amap \u4e2d\u7684\u6240\u6709\u5143\u7d20:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Go \u8bed\u8a00\u4e2d\u5e76\u6ca1\u6709\u4e3amap\u63d0\u4f9b\u4efb\u4f55\u6e05\u7a7a\u6240\u6709\u5143\u7d20\u7684\u51fd\u6570\u3001\u65b9\u6cd5\u3002\u6e05\u7a7amap\u7684\u552f\u4e00\u529e\u6cd5\u5c31\u662f\u91cd\u65b0make \u4e00\u4e2a\u65b0\u7684map<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5\u3001\u80fd\u591f\u5728\u5e76\u53d1\u73af\u5883\u4e2d\u4f7f\u7528\u7684map&#8212;&#8211;sync.Map<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Go \u8bed\u8a00\u4e2d\u7684map \u5728\u5e76\u53d1\u60c5\u51b5\u4e0b\uff0c\u53ea\u8bfb\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\uff0c\u540c\u65f6\u8bfb\u5199\u7ebf\u7a0b\u4e0d\u5b89\u5168\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Go \u8bed\u8a00\u57281.9 \u7248\u672c\u4e2d\u63d0\u4f9b\u4e86\u4e00\u79cd\u6548\u7387\u8f83\u9ad8\u7684\u5e76\u53d1\u5b89\u5168\u7684sync . Map\uff0csync.Map \u548cmap \u4e0d\u540c\uff0c\u4e0d\u662f\u4ee5\u8bed\u8a00\u539f\u751f\u5f62\u6001\u63d0\u4f9b\uff0c \u800c\u662f\u5728sync \u5305\u4e0b\u7684\u7279\u6b8a\u7ed3\u6784\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">sync.Map \u6709\u4ee5\u4e0b\u7279\u6027\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65e0\u987b\u521d\u59cb\u5316\uff0c \u76f4\u63a5\u58f0\u660e\u5373\u53ef<\/li>\n\n\n\n<li>sync.Map \u4e0d\u80fd\u4f7f\u7528map \u7684\u65b9\u5f0f\u8fdb\u884c\u53d6\u503c\u548c\u8bbe\u7f6e\u7b49\u64cd\u4f5c\uff0c\u800c\u662f\u4f7f\u7528sync . Map \u7684\u65b9\u6cd5\u8fdb\u884c\u8c03\u7528\u3002Store \u8868\u793a\u5b58\u50a8\uff0c Load \u8868\u793a\u83b7\u53d6\uff0c Delete \u8868\u793a\u5220\u9664<\/li>\n\n\n\n<li>\u4f7f\u7528Range \u914d\u5408\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\u8fdb\u884c\u904d\u5386\u64cd\u4f5c\uff0c\u901a\u8fc7\u56de\u8c03\u51fd\u6570\u8fd4\u56de\u5185\u90e8\u904d\u5386\u51fa\u6765\u7684\u503c\u3002Range \u53c2\u6570\u4e2d\u7684\u56de\u8c03\u51fd\u6570\u7684\u8fd4\u56de\u503c\u529f\u80fd\u662f\uff1a \u9700\u8981\u7ee7\u7eed\u8fed\u4ee3\u904d\u5386\u65f6\uff0c\u8fd4\u56detrue;\u7ec8\u6b62\u8fed\u4ee3\u904d\u5386\u65f6\uff0c\u8fd4\u56defalse<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u4e0b\u9762\u4f8b\u5b50\u5c55\u793a\u4e86\u5982\u4f55\u4f7f\u7528sync.Map\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"551\" height=\"529\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/24.png\" alt=\"\" class=\"wp-image-2837\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/24.png 551w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/24-300x288.png 300w\" sizes=\"auto, (max-width: 551px) 100vw, 551px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"185\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/25.png\" alt=\"\" class=\"wp-image-2838\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/25.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/25-300x101.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1async. Map\u6ca1\u6709\u63d0\u4f9b\u83b7\u53d6map \u6570\u91cf\u7684\u65b9\u6cd5\uff0c\u66ff\u4ee3\u65b9\u6cd5\u662f\u83b7\u53d6\u65f6\u904d\u5386\u81ea\u884c\u8ba1\u7b97\u6570\u91cf\u3002sync.Map\u4e3a\u4e86\u4fdd\u8bc1\u5e76\u53d1\u5b89\u5168\u6709\u4e00\u4e9b\u6027\u80fd\u635f\u5931\uff0c\u56e0\u6b64\u5728\u975e\u5e76\u53d1\u60c5\u51b5\u4e0b\uff0c\u4f7f\u7528map \u76f8\u6bd4\u4f7f\u7528sync.Map\u4f1a\u6709\u66f4\u597d\u7684\u6027\u80fd<\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><strong>\u5217\u8868\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5217\u8868\u662f\u4e00\u79cd\u975e\u8fde\u7eed\u5b58\u50a8\u7684\u5bb9\u5668\uff0c\u7531\u591a\u4e2a\u8282\u70b9\u7ec4\u6210\uff0c\u8282\u70b9\u901a\u8fc7\u4e00\u4e9b\u53d8\u91cf\u8bb0\u5f55\u5f7c\u6b64\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5217\u8868\u6709\u591a\u79cd\u5b9e\u73b0\u65b9\u6cd5\uff0c\u5982\u5355\u94fe\u8868\u3001\u53cc\u94fe\u8868\u7b49<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728Go \u8bed\u8a00\u4e2d\uff0c \u5c06\u5217\u8868\u4f7f\u7528container\/ list \u5305\u6765\u5b9e\u73b0\uff0c\u5185\u90e8\u7684\u5b9e\u73b0\u539f\u7406\u662f\u53cc\u94fe\u8868\u3002\u5217\u8868\u80fd\u591f\u9ad8\u6548\u5730\u8fdb\u884c\u4efb\u610f\u4f4d\u7f6e\u7684\u5143\u7d20\u63d2\u5165\u548c\u5220\u9664\u64cd\u4f5c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1\u3001\u521d\u59cb\u5316\u5217\u8868\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">list\u7684\u521d\u59cb\u5316\u6709\u4e24\u79cd\u65b9\u6cd5\uff1a New \u548c\u58f0\u660e\u3002\u4e24\u79cd\u65b9\u6cd5\u7684\u521d\u59cb\u5316\u6548\u679c\u90fd\u662f\u4e00\u81f4\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7container\/list \u5305\u7684New \u65b9\u6cd5\u521d\u59cb\u5316list\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53d8\u91cf\u540d  :=   list. New()<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u58f0\u660e\u521d\u59cb\u5316list:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">var   \u53d8\u91cf\u540d  list . List<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5217\u8868\u4e0e\u5207\u7247\u548cmap\u4e0d\u540c\u7684\u662f\uff0c\u5217\u8868\u5e76\u6ca1\u6709\u5177\u4f53\u5143\u7d20\u7c7b\u578b\u7684\u9650\u5236\uff0c\u56e0\u6b64\uff0c\u5217\u8868\u7684\u5143\u7d20\u53ef\u4ee5\u662f\u4efb\u610f\u7c7b\u578b\uff0c\u4f46\u662f\u5982\u679c\u7ed9\u4e00\u4e2a\u5217\u8868\u653e\u5165\u4e86\u975e\u671f\u671b\u7c7b\u578b\u7684\u503c\uff0c\u5728\u53d6\u51fa\u503c\u540e\uff0c\u5c06interface\uff5b\uff5d\u8f6c\u6362\u4e3a\u671f\u671b\u7c7b\u578b\u65f6\u5c06\u4f1a\u53d1\u751f\u5ca9\u673a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2\u3001\u5728\u5217\u8868\u4e2d\u63d2\u5165\u5143\u7d20\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53cc\u94fe\u8868\u652f\u6301\u4ece\u961f\u5217\u524d\u65b9\u6216\u540e\u65b9\u63d2\u5165\u5143\u7d20\uff0c\u5206\u522b\u5bf9\u5e94\u7684\u65b9\u6cd5\u662f<strong>PushFront<\/strong> \u548c<strong>PushB ack<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u8fd9\u4e24\u4e2a\u65b9\u6cd5\u90fd\u4f1a\u8fd4\u56de\u4e00\u4e2a*list.Element\u7ed3\u6784\u3002\u5982\u679c\u5728\u4ee5\u540e\u7684\u4f7f\u7528\u4e2d\u9700\u8981\u5220\u9664\u63d2\u5165\u7684\u5143\u7d20\uff0c\u5219\u53ea\u80fd\u901a\u8fc7*list. Element \u914d\u5408Remove()\u65b9\u6cd5\u8fdb\u884c\u5220\u9664\uff0c \u8fd9\u79cd\u65b9\u6cd5\u53ef\u4ee5\u8ba9\u5220\u9664\u66f4\u52a0\u6548\u7387\u5316\uff0c \u4e5f\u662f\u53cc\u94fe\u8868\u7279\u6027\u4e4b\u4e00<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u9762\u901a\u8fc7\u4f8b\u5b50\u5c55\u793a\u5982\u4f55\u5411\u5217\u8868\u4e2d\u63d2\u5165\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"551\" height=\"436\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/26.png\" alt=\"\" class=\"wp-image-2839\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/26.png 551w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/26-300x237.png 300w\" sizes=\"auto, (max-width: 551px) 100vw, 551px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"552\" height=\"196\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/27.png\" alt=\"\" class=\"wp-image-2840\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/27.png 552w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/27-300x107.png 300w\" sizes=\"auto, (max-width: 552px) 100vw, 552px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3\u3001\u4ece\u5217\u8868\u4e2d\u5220\u9664\u5143\u7d20<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5217\u8868\u7684\u63d2\u5165\u51fd\u6570\u7684\u8fd4\u56de\u503c\u4f1a\u63d0\u4f9b\u4e00\u4e2a*list.Element \u7ed3\u6784\uff0c \u8fd9\u4e2a\u7ed3\u6784\u8bb0\u5f55\u7740\u5217\u8868\u5143\u7d20\u7684\u503c\u53ca\u548c\u5176\u4ed6\u8282\u70b9\u4e4b\u95f4\u7684\u5173\u7cfb\u7b49\u4fe1\u606f\u3002\u4ece\u5217\u8868\u4e2d\u5220\u9664\u5143\u7d20\u65f6\uff0c \u9700\u8981\u7528\u5230\u8fd9\u4e2a\u7ed3\u6784\u8fdb\u884c\u5feb\u901f\u5220\u9664\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a \u901a\u8fc7\u5982\u4e0b\u4f8b\u5b50\u5c55\u793a\u5982\u4f55\u5220\u9664\u5217\u8868\u4e2d\u7684\u5143\u7d20\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"552\" height=\"606\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/28.png\" alt=\"\" class=\"wp-image-2841\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/28.png 552w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/28-273x300.png 273w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/28-547x600.png 547w\" sizes=\"auto, (max-width: 552px) 100vw, 552px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"552\" height=\"179\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/29.png\" alt=\"\" class=\"wp-image-2842\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/29.png 552w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/29-300x97.png 300w\" sizes=\"auto, (max-width: 552px) 100vw, 552px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4\u3001\u904d\u5386\u5217\u8868\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u904d\u5386\u53cc\u94fe\u8868\u9700\u8981\u914d\u5408Front() \u51fd\u6570\u83b7\u53d6\u5934\u5143\u7d20\uff0c \u904d\u5386\u65f6\u53ea\u8981\u5143\u7d20\u4e0d\u4e3a\u7a7a\u5c31\u53ef\u4ee5\u7ee7\u7eed\u8fdb\u884c\u3002\u6bcf\u4e00\u6b21\u904d\u5386\u8c03\u7528\u5143\u7d20\u7684Next\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"551\" height=\"174\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/30.png\" alt=\"\" class=\"wp-image-2843\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/30.png 551w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/01\/30-300x95.png 300w\" sizes=\"auto, (max-width: 551px) 100vw, 551px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u4f7f\u7528for \u8bed\u53e5\u8fdb\u884c\u904d\u5386\uff0c \u5176\u4e2di :=  listone.Front()\u8868\u793a\u521d\u59cb\u8d4b\u503c\uff0c\u53ea\u4f1a\u5728\u4e00\u5f00\u59cb\u6267\u884c\u4e00\u6b21\uff1a\u6bcf\u6b21\u5faa\u73af\u4f1a\u8fdb\u884c\u4e00\u6b21i !=nil \u8bed\u53e5\u5224\u65ad\uff0c\u5982\u679c\u8fd4\u56defalse \uff0c\u8868\u793a\u9000\u51fa\u5faa\u73af\uff0c\u53cd\u4e4b\u5219\u4f1a\u6267\u884ci = i.Next()\uff0c\u6700\u540e\u4f7f\u7528\u904d\u5386\u8fd4\u56de\u7684 *list.Element \u7684Value \u6210\u5458\u53d6\u5f97\u653e\u5165\u5217\u8868\u65f6\u7684\u539f\u503c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u7ae0\u5c06\u4ee5\u5b9e\u7528\u4e3a\u76ee\u7684\uff0c\u8be6\u7ec6\u4ecb\u7ecd\u6570\u7ec4\u3001\u5207\u7247\u3001\u6620\u5c04\uff0c\u4ee5\u53ca\u5217\u8868\u7684\u589e\u52a0\u3001\u5220\u9664\u3001\u4fee\u6539\u548c\u904d\u5386\u7684\u4f7f\u7528\u65b9\u6cd5\u3002 \u6570\u7ec4\uff1a \u6570\u7ec4\u662f\u4e00\u6bb5 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2844,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[111,23],"tags":[],"class_list":["post-2792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-go","category-rong"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/2792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/comments?post=2792"}],"version-history":[{"count":117,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/2792\/revisions"}],"predecessor-version":[{"id":19098,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/2792\/revisions\/19098"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media\/2844"}],"wp:attachment":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media?parent=2792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/categories?post=2792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/tags?post=2792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}