{"id":2344,"date":"2020-12-13T21:05:55","date_gmt":"2020-12-13T13:05:55","guid":{"rendered":"http:\/\/blog.ywdevops.cn\/?p=2344"},"modified":"2023-10-19T15:05:29","modified_gmt":"2023-10-19T07:05:29","slug":"flask","status":"publish","type":"post","link":"https:\/\/blog.ywdevops.cn\/index.php\/2020\/12\/13\/flask\/","title":{"rendered":"python\u4e4bflask\u6846\u67b6"},"content":{"rendered":"\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>\u4e00\u3001\u4ec0\u4e48\u662fweb\u6846\u67b6\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">web\u6846\u67b6\u5168\u79f0\u4e3aweb\u5e94\u7528\u6846\u67b6\uff0c\u7528\u6765\u652f\u6301\u52a8\u6001\u7f51\u7ad9\u3001\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\u548c\u7f51\u7edc\u670d\u52a1\u7684\u5f00\u53d1\uff0c\u6846\u67b6\u4f1a\u63d0\u4f9b\u5982\u4e0b\u5e38\u7528\u529f\u80fd\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7ba1\u7406\u8def\u7531<\/li>\n\n\n\n<li>\u8bbf\u95ee\u6570\u636e\u5e93<\/li>\n\n\n\n<li>\u7ba1\u7406\u4f1a\u8bdd\u548ccookies<\/li>\n\n\n\n<li>\u521b\u5efa\u6a21\u677f\u6765\u663e\u793ahtml<\/li>\n\n\n\n<li>\u4fc3\u8fdb\u4ee3\u7801\u7684\u91cd\u7528<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Python\u5e38\u7528\u7684web\u6846\u67b6\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flask\u3001Django\u3001Bottle\u3001Tornado<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e8c\u3001Flask\u6846\u67b6\u7684\u4f7f\u7528\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flask\u6846\u67b6\u4f9d\u8d56\u4e24\u4e2a\u5916\u90e8\u5e93\uff1aWerkzeug\u548cJinjia2\uff0c Werkzeug \u662f\u4e00\u4e2aWSGI\u5de5\u5177\u96c6\uff0c Jinjia2 \u8d1f\u8d23\u6e32\u67d3\u6a21\u677f\uff0c\u6240\u4ee5\u5728\u5b89\u88c5Flask\u4e4b\u524d\u9700\u8981\u5b89\u88c5\u8fd9\u4e24\u4e2a\u5916\u90e8\u5e93\uff0c\u6700\u7b80\u5355\u7684\u5b89\u88c5\u65b9\u5f0f\u662f\u901a\u8fc7Virtualenv\u521b\u5efa\u865a\u62df\u73af\u5883\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\u865a\u62df\u73af\u5883\uff1f\u968f\u7740\u4f60\u7684 Python \u9879\u76ee\u8d8a\u6765\u8d8a\u591a\uff0c\u4f60\u4f1a\u53d1\u73b0\u4e0d\u540c\u7684\u9879\u76ee\u4f1a\u9700\u8981 \u4e0d\u540c\u7684\u7248\u672c\u7684 Python \u5e93\u3002\u540c\u4e00\u4e2a Python \u5e93\u7684\u4e0d\u540c\u7248\u672c\u53ef\u80fd\u4e0d\u517c\u5bb9, \u865a\u62df\u73af\u5883\u53ef\u4ee5\u4e3a\u6bcf\u4e00\u4e2a\u9879\u76ee\u5b89\u88c5\u72ec\u7acb\u7684 Python \u5e93\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u9694\u79bb\u4e0d\u540c\u9879\u76ee\u4e4b\u95f4\u7684 Python \u5e93\uff0c\u4e5f\u53ef\u4ee5\u9694\u79bb\u9879\u76ee\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u4e4b\u95f4\u7684 Python \u5e93\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u5b89\u88c5 Virtualenv\u865a\u62df\u73af\u5883 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pip  install   Virtualenv <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u88c5\u5b8c\u6210\u540e\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u67e5\u770b\u662f\u5426\u5b89\u88c5\u6210\u529f\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> virtualenv   &#8211;version<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"514\" height=\"76\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/43.png\" alt=\"\" class=\"wp-image-2559\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/43.png 514w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/43-300x44.png 300w\" sizes=\"auto, (max-width: 514px) 100vw, 514px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u521b\u5efa\u865a\u62df\u73af\u5883\uff1b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u547d\u4ee4virtualenv\u547d\u4ee4\u5728\u5f53\u524d\u6587\u4ef6\u5939\u4e2d(\u4e5f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u6587\u4ef6\u5939)\u521b\u5efapython\u865a\u62df\u73af\u5883\uff0c\u4e00\u822c\u865a\u62df\u73af\u5883\u7684\u540d\u5b57\u90fd\u662f\u547d\u540d\u4e3avenv\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">virtualenv   venv<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"505\" height=\"170\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/44.png\" alt=\"\" class=\"wp-image-2560\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/44.png 505w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/44-300x101.png 300w\" sizes=\"auto, (max-width: 505px) 100vw, 505px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u4e0a\u56fe\uff0c\u6211\u5728D\u76d8\u4e0b\u7684python\u6587\u4ef6\u5939\u4e2d\u521b\u5efa\u865a\u62df\u73af\u5883\uff0c\u521b\u5efa\u540e\u53ef\u4ee5\u770b\u5230venv\u6587\u4ef6\u5939<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"506\" height=\"187\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/45.png\" alt=\"\" class=\"wp-image-2562\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/45.png 506w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/45-300x111.png 300w\" sizes=\"auto, (max-width: 506px) 100vw, 506px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3001\u6fc0\u6d3b\u865a\u62df\u73af\u5883\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4f7f\u7528\u865a\u62df\u73af\u5883\u4e4b\u524d\uff0c\u9700\u8981\u5148\u5c06\u5176\u6fc0\u6d3b\uff0c\u4f7f\u7528\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"489\" height=\"141\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/46.png\" alt=\"\" class=\"wp-image-2563\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/46.png 489w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/46-300x87.png 300w\" sizes=\"auto, (max-width: 489px) 100vw, 489px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">4\u3001\u5b89\u88c5flask\uff1a(\u6ce8\u610f\u662f\u5728venv\u73af\u5883\u4e0b)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">pip  install flask  -i  https:\/\/pypi.tuna.tsinghua.edu.cn\/simple<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"653\" height=\"199\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/39.png\" alt=\"\" class=\"wp-image-3820\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/39.png 653w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/39-300x91.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/39-600x183.png 600w\" sizes=\"auto, (max-width: 653px) 100vw, 653px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u88c5\u5b8c\u6210\u540e\u6267\u884c\u547d\u4ee4pip list &#8211;format columns\u67e5\u770b\u6240\u6709\u5b89\u88c5\u5305\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"499\" height=\"217\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/48.png\" alt=\"\" class=\"wp-image-2566\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/48.png 499w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/48-300x130.png 300w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5\u3001\u7b2c\u4e00\u4e2aflask\u7a0b\u5e8f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728venv\u540c\u7ea7\u76ee\u5f55\u4e0b\u521b\u5efahello.py\u6587\u4ef6\uff0c\u4ee3\u7801\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"492\" height=\"154\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/1.png\" alt=\"\" class=\"wp-image-2568\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/1.png 492w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/1-300x94.png 300w\" sizes=\"auto, (max-width: 492px) 100vw, 492px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7Python  hello.py\u8fd0\u884c\u6b64\u6587\u4ef6(\u5fc5\u987b\u5148\u8fdb\u5165\u865a\u62df\u73af\u5883\u4e2d)\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"495\" height=\"194\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/2.png\" alt=\"\" class=\"wp-image-2569\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/2.png 495w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/2-300x118.png 300w\" sizes=\"auto, (max-width: 495px) 100vw, 495px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c\u540e\u901a\u8fc7\u672c\u5730\u6d4f\u89c8\u5668\u8f93\u5165127.0.0.1\u52a0\u4e0a\u7aef\u53e35000\u8bbf\u95ee\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"471\" height=\"188\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/3.png\" alt=\"\" class=\"wp-image-2570\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/3.png 471w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/3-300x120.png 300w\" sizes=\"auto, (max-width: 471px) 100vw, 471px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u4ecepython3.3\u4e4b\u540e\u7684\u7248\u672c\u4e2d\uff0c\u5df2\u7ecf\u81ea\u5e26\u4e86\u865a\u62df\u73af\u5883venv\uff0c\u5982\u679c\u901a\u8fc7pycharm\u521b\u5efa\u9879\u76ee\uff0c\u9ed8\u8ba4\u4e5f\u662f\u76f4\u63a5\u5728\u865a\u62df\u73af\u5883\u4e2d\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"548\" height=\"126\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/40.png\" alt=\"\" class=\"wp-image-3821\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/40.png 548w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/40-300x69.png 300w\" sizes=\"auto, (max-width: 548px) 100vw, 548px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u4e0a\u56fe\u4e2d\u7684\u547d\u4ee4\u884c\u540e\u9762\u53ef\u76f4\u63a5\u901a\u8fc7pip\u6765\u5b89\u88c5\u9700\u8981\u7684\u5305\uff0c\u6bcf\u4e2a\u9879\u76ee\u4e4b\u95f4\u4e92\u4e0d\u5f71\u54cd<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6\u3001\u5f00\u542f\u8c03\u8bd5\u6a21\u5f0f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u867d\u7136\u4f7f\u7528run()\u65b9\u6cd5\u9002\u7528\u4e8e\u542f\u52a8\u672c\u5730\u7684\u5f00\u53d1\u670d\u52a1\u5668\uff0c\u4f46\u662f\u6bcf\u6b21\u4fee\u6539\u4ee3\u7801\u540e\u90fd\u9700\u8981\u91cd\u65b0\u624b\u52a8\u91cd\u65b0\u542f\u52a8\uff0c\u5f88\u7e41\u7410\uff0c<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u5982\u679c\u542f\u7528\u4e86\u8c03\u8bd5\u6a21\u5f0f\uff0c\u90a3\u4e48\u670d\u52a1\u5668\u4f1a\u5728\u4ee3\u7801\u4fee\u6539\u540e\u81ea\u52a8\u91cd\u65b0\u8f7d\u5165<\/mark>\uff0c\u65e0\u9700\u624b\u52a8\u91cd\u542f\uff0c\u5728\u4ee3\u7801\u53d1\u751f\u9519\u8bef\u7684\u65f6\u5019\u4e5f\u4f1a\u81ea\u52a8\u505c\u6b62\uff0c\u5f00\u542f\u8c03\u8bd5\u6a21\u5f0f\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"490\" height=\"176\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/1-1.png\" alt=\"\" class=\"wp-image-2572\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/1-1.png 490w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/1-1-300x108.png 300w\" sizes=\"auto, (max-width: 490px) 100vw, 490px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u56fe\u4e2d\u7684\u65b9\u5f0f\u8868\u793a\u7b2c\u4e00\u79cd\u65b9\u5f0f\u5f00\u542f\u8c03\u8bd5\u6a21\u5f0f\uff0c\u8fd8\u6709\u4e00\u79cd\u65b9\u5f0f\u662f\u76f4\u63a5\u4f5c\u4e3arun\u65b9\u6cd5\u7684\u53c2\u6570\u4f20\u5165\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/2-1.png\" alt=\"\" class=\"wp-image-2573\" style=\"width:498px;height:169px\" width=\"498\" height=\"169\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/2-1.png 498w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/2-1-300x102.png 300w\" sizes=\"auto, (max-width: 498px) 100vw, 498px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u5f00\u542f\u4e86\u8c03\u8bd5\u6a21\u5f0f\u540e\uff0c\u65e0\u8bba\u5982\u4f55\u4fee\u6539\u5185\u90e8\u4ee3\u7801\uff0c\u90fd\u4e0d\u9700\u8981\u91cd\u65b0\u542f\u52a8(python  hello.py)\uff0c\u4f1a\u81ea\u52a8\u91cd\u65b0\u8f7d\u5165\u7684\uff0c\u4ee3\u7801\u53d1\u751f\u9519\u8bef\u540e\u5c06\u81ea\u52a8\u505c\u6b62\u3002<\/p>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u5728\u5f00\u53d1\u9636\u6bb5\u53ef\u4ee5\u5f00\u542f\u8c03\u5f0f\u6a21\u5f0f\uff0c\u4e0a\u7ebf\u540e\u4e0d\u5efa\u8bae\u5f00\u542f\uff0c\u5bb9\u6613\u66b4\u6f0f\u4e00\u4e9b\u7aef\u53e3\u4ee5\u53ca\u6570\u636e\u5e93\u4fe1\u606f<\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><strong>\u8def\u7531\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ba2\u6237\u7aef(web\u6d4f\u89c8\u5668)\u628a\u8bf7\u6c42\u53d1\u9001\u7ed9web\u670d\u52a1\u5668\uff0cweb\u670d\u52a1\u5668\u518d\u628a\u8bf7\u6c42\u53d1\u9001\u7ed9flask\u7a0b\u5e8f\u5b9e\u4f8b\uff0c\u7a0b\u5e8f\u5b9e\u4f8b\u9700\u8981\u77e5\u9053\u5bf9\u6bcf\u4e2aurl\u8bf7\u6c42\u8fd0\u884c\u4e86\u54ea\u4e9b\u4ee3\u7801\uff0c\u6240\u4ee5\u4fdd\u5b58\u4e86\u4e00\u4e2aURL\u5230Python\u51fd\u6570\u7684\u6620\u5c04\u5173\u7cfb\uff0c\u5904\u7406URL\u548c\u51fd\u6570\u4e4b\u95f4\u5173\u7cfb\u7684\u7a0b\u5e8f\u79f0\u4e3a\u8def\u7531\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728flask\u4e2d\uff0c\u5b9a\u4e49\u8def\u7531\u6700\u7b80\u4fbf\u65b9\u5f0f\uff0c\u662f\u4f7f\u7528\u7a0b\u5e8f\u5b9e\u4f8b\u63d0\u4f9b\u7684app.route\u4fee\u9970\u5668\uff0c\u628a\u4fee\u9970\u7684\u51fd\u6570\u6ce8\u518c\u4e3a\u8def\u7531\uff0c\u5982\u4e0b\u8bf4\u660e\u4e86\u5982\u4f55\u4f7f\u7528\u4fee\u9970\u5668\u58f0\u660e\u8def\u7531\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>@app.route('\/')\n    def hello_world():\n        return  'hello world!'<\/code><\/pre>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u4fee\u9970\u5668\u662fPython\u8bed\u8a00\u7684\u6807\u51c6\u7279\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0d\u540c\u7684\u65b9\u5f0f\u4fee\u6539\u51fd\u6570\u7684\u884c\u4e3a\uff0c\u5e38\u7528\u7684\u65b9\u5f0f\u662f\u4f7f\u7528\u4fee\u9970\u5668\u5c06\u51fd\u6570\u6ce8\u518c\u4e3a\u4e8b\u4ef6\u7684\u5904\u7406\u7a0b\u5e8f\uff0c\u800c\u4e14\u4e0d\u4e00\u5b9a\u975e\u8981\u4e3aapp.route\uff0ctest.route\u4e5f\u53ef\u4ee5\u7684\uff0c\u4e00\u822c\u901a\u5e38\u4f7f\u7528app<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u4ec5\u5982\u6b64\uff0c\u8fd8\u53ef\u4ee5\u6784\u9020\u542b\u6709\u52a8\u6001\u90e8\u5206\u7684URL\uff0c\u4e5f\u53ef\u4ee5\u5728\u4e00\u4e2a\u51fd\u6570\u4e0a\u9644\u7740\u591a\u4e2a\u89c4\u5219<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u53d8\u91cf\u89c4\u5219\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u7ed9URL\u6dfb\u52a0\u53d8\u91cf\u90e8\u5206\uff0c\u53ef\u4ee5\u628a\u8fd9\u4e9b\u7279\u6b8a\u7684\u5b57\u6bb5\u6807\u8bb0\u4e3a&lt;variable_name&gt;\uff0c\u8fd9\u4e2a\u90e8\u5206\u5c06\u4f1a\u4f5c\u4e3a\u547d\u4ee4\u53c2\u6570\u4f20\u9012\u5230\u51fd\u6570\u4e2d\uff0c\u89c4\u5219\u53ef\u4ee5\u7528&lt;converter:variable_name&gt;\u6307\u5b9a\u4e00\u4e2a\u53ef\u9009\u7684\u8f6c\u6362\u5668\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u5728\u4e0a\u65b9\u4ee3\u7801\u57fa\u7840\u4e0a\u6dfb\u52a0\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"494\" height=\"244\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/3-1.png\" alt=\"\" class=\"wp-image-2575\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/3-1.png 494w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/3-1-300x148.png 300w\" sizes=\"auto, (max-width: 494px) 100vw, 494px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8ff0\u4ee3\u7801\u4e2d\u4f7f\u7528\u4e86\u8f6c\u6362\u5668\uff0c\u6709\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>int:\u8868\u793a\u63a5\u53d7\u6574\u6570<\/li>\n\n\n\n<li>float:\u8868\u793a\u63a5\u53d7\u6d6e\u70b9\u6570<\/li>\n\n\n\n<li>path:\u548c\u9ed8\u8ba4\u76f8\u4f3c\uff0c\u4e5f\u63a5\u53d7\u659c\u7ebf<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165http:\/\/127.0.0.1:5000\/user\/test \u540e\u53ef\u4ee5\u770b\u5230\u663e\u793a\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"495\" height=\"178\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/4.png\" alt=\"\" class=\"wp-image-2577\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/4.png 495w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/4-300x108.png 300w\" sizes=\"auto, (max-width: 495px) 100vw, 495px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u5730\u5740\u4fee\u6539\u4e3ahttp:\/\/127.0.0.1:5000\/post\/1000\uff0c\u770b\u5230\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"503\" height=\"185\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/5.png\" alt=\"\" class=\"wp-image-2578\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/5.png 503w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/5-300x110.png 300w\" sizes=\"auto, (max-width: 503px) 100vw, 503px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\u7b2c\u4e8c\u4e2a\u53ea\u80fd\u8f93\u5165\u6574\u6570\uff0c\u4e0d\u80fd\u8f93\u5165\u5b57\u7b26\u4e32\uff0c\u56e0\u4e3a\u8f6c\u6362\u5668\u4e3a\u6574\u578b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u6784\u9020URL\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">flask\u80fd\u5339\u914dURL\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u6784\u9020URL\uff0c\u4f7f\u7528url_for()\u6765\u7ed9\u6307\u5b9a\u7684\u51fd\u6570\u6784\u9020URL\uff0c\u5b83\u63a5\u53d7\u51fd\u6570\u540d<strong>\u4f5c\u4e3a\u7b2c\u4e00\u4e2a\u53c2\u6570<\/strong>\uff0c\u4e5f\u63a5\u53d7\u5bf9\u5e94URL\u89c4\u5219\u7684\u53d8\u91cf\u90e8\u5206\u7684\u547d\u4ee4\u53c2\u6570\uff0c\u672a\u77e5\u53d8\u91cf\u90e8\u5206\u4f1a\u6dfb\u52a0\u5230URL\u672b\u4f4d\u4f5c\u4e3a\u67e5\u8be2\u53c2\u6570\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u5728\u4e0a\u65b9\u4ee3\u7801\u57fa\u7840\u4e0a\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801\uff0c\u5b9e\u73b0\u6784\u9020URL\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"502\" height=\"284\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/6.png\" alt=\"\" class=\"wp-image-2580\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/6.png 502w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/6-300x170.png 300w\" sizes=\"auto, (max-width: 502px) 100vw, 502px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u8bbe\u7f6e&#8221;\/usl\/&#8221;\u8def\u7531\uff0c\u8bbf\u95ee\u8be5\u8def\u7531\u65f6\u5019\uff0c\u8fd4\u56deshow_post\u51fd\u6570\u7684URL\u4fe1\u606f\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"488\" height=\"184\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/7.png\" alt=\"\" class=\"wp-image-2581\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/7.png 488w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/12\/7-300x113.png 300w\" sizes=\"auto, (max-width: 488px) 100vw, 488px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3001HTTP\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HTTP(\u4e0eweb\u5e94\u7528\u4f1a\u8bdd\u7684\u534f\u8bae)\u6709\u5f88\u591a\u4e0d\u540c\u7684\u8bbf\u95eeURL\u7684\u65b9\u6cd5\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u8def\u7531\u53ea\u56de\u5e94GET\u8bf7\u6c42\uff0c\u4f46\u662f\u901a\u8fc7route()\u88c5\u9970\u5668\u4f20\u9012methods\u53c2\u6570\u53ef\u4ee5\u6539\u53d8\u8fd9\u4e2a\u884c\u4e3a\uff0c\u5982\u56fe<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"566\" height=\"344\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/41.png\" alt=\"\" class=\"wp-image-3825\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/41.png 566w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/41-300x182.png 300w\" sizes=\"auto, (max-width: 566px) 100vw, 566px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>\u5e38\u7528\u7684HTTP\u65b9\u6cd5\u4ee5\u53ca\u8bf4\u660e<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u65b9\u6cd5\u540d<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u8bf4\u660e<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">GET<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6d4f\u89c8\u5668\u544a\u8bc9\u670d\u52a1\u5668\uff0c\u53ea\u83b7\u53d6\u9875\u9762\u4e0a\u7684\u4fe1\u606f\u5e76\u53d1\u7ed9\u6211\uff0c\u8fd9\u53ea\u6700\u5e38\u7528\u7684\u65b9\u6cd5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">HEAD<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6d4f\u89c8\u5668\u544a\u8bc9\u670d\u52a1\u5668\uff0c\u60f3\u8981\u83b7\u53d6\u4fe1\u606f\uff0c\u4f46\u662f\u53ea\u5173\u5fc3\u6d88\u606f\u5934<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">POST<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6d4f\u89c8\u5668\u544a\u8bc9\u670d\u52a1\u5668\uff0c\u60f3\u5728URL\u4e0a\u53d1\u5e03\u4fe1\u606f\uff0c\u5e76\u4e14\uff0c\u670d\u52a1\u5668\u5fc5\u987b\u786e\u4fdd\u6570\u636e\u5df2\u7ecf\u5b58\u50a8\u5e76\u4e14\u53ea\u5b58\u50a8\u4e86\u4e00\u6b21\uff0c\u8fd9\u662fHTML\u53d1\u9001\u6570\u636e\u5230\u670d\u52a1\u5668\u5e38\u7528\u7684\u65b9\u6cd5<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">PUT<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u7c7b\u4f3cPOST\uff0c\u4f46\u662f\u670d\u52a1\u5668\u53ef\u80fd\u89e6\u53d1\u4e86\u5b58\u50a8\u8fc7\u7a0b\u591a\u6b21\uff0c\u591a\u6b21\u8986\u76d6\u6389\u65e7\u503c<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">DELETE<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u5220\u9664\u7ed9\u5b9a\u4f4d\u7f6e\u7684\u4fe1\u606f<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">OPTIONS<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u7ed9\u5ba2\u6237\u7aef\u63d0\u4f9b\u4e00\u4e2a\u654f\u6377\u7684\u9014\u5f84\u6765\u5f04\u6e05\u695a\u8fd9\u4e2aURL\u652f\u6301\u54ea\u4e9bHTTP\u65b9\u6cd5\uff0c\u4eceflask0.6\u5f00\u59cb\u652f\u6301\u81ea\u52a8\u5904\u7406<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">4\u3001\u91cd\u5b9a\u5411\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728Web\u7a0b\u5e8f\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u8fdb\u884c\u91cd\u5b9a\u5411\u3002\u6bd4\u5982\uff0c\u5f53\u67d0\u4e2a\u7528\u6237\u5728\u6ca1\u6709\u7ecf\u8fc7\u8ba4\u8bc1\u7684\u60c5\u51b5\u4e0b\u8bbf\u95ee\u9700\u8981\u767b\u5f55\u540e\u624d\u80fd\u8bbf\u95ee\u7684\u8d44\u6e90\uff0c\u7a0b\u5e8f\u901a\u5e38\u4f1a\u91cd\u5b9a\u5411\u5230\u767b\u5f55\u9875\u9762\u3002  \u5bf9\u4e8e\u91cd\u5b9a\u5411\u8fd9\u4e00\u7c7b\u7279\u6b8a\u54cd\u5e94\uff0c \u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Flask\u63d0\u4f9b\u7684redirect\uff08\uff09\u51fd\u6570\u6765\u751f\u6210\u91cd\u5b9a\u5411\u54cd\u5e94\uff0c\u91cd\u5b9a\u5411\u7684\u76ee\u6807URL\u4f5c\u4e3a\u7b2c\u4e00\u4e2a\u53c2\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u901a\u8fc7redirect()\u51fd\u6570\u6765\u91cd\u5b9a\u5411\u9ed8\u8ba4url\u5230\u767e\u5ea6\uff0c\u5982\u56fe:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"583\" height=\"276\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/24-2.png\" alt=\"\" class=\"wp-image-3868\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/24-2.png 583w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/24-2-300x142.png 300w\" sizes=\"auto, (max-width: 583px) 100vw, 583px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u4f7f\u7528redirect()\u51fd\u6570\u65f6\uff0c\u9ed8\u8ba4\u7684\u72b6\u6001\u7801\u4e3a302\uff0c\u5373\u4e34\u65f6\u91cd\u5b9a\u5411\u3002\u5982 \u679c\u4f60\u60f3\u4fee\u6539\u72b6\u6001\u7801\uff0c\u53ef\u4ee5\u5728redirect()\u51fd\u6570\u4e2d\u4f5c\u4e3a\u7b2c\u4e8c\u4e2a\u53c2\u6570\u6216\u4f7f\u7528 code\u5173\u952e\u5b57\u4f20\u5165\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> \u5982\u679c\u8981\u5728\u7a0b\u5e8f\u5185\u91cd\u5b9a\u5411\u5230\u5176\u4ed6\u89c6\u56fe\uff0c\u90a3\u4e48\u53ea\u9700\u5728redirect()\u51fd\u6570\u4e2d \u4f7f\u7528url_for()\u51fd\u6570\u751f\u6210\u76ee\u6807URL\u5373\u53ef\uff0c \u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"556\" height=\"362\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/25-2.png\" alt=\"\" class=\"wp-image-3869\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/25-2.png 556w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/25-2-300x195.png 300w\" sizes=\"auto, (max-width: 556px) 100vw, 556px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5\u3001\u4e00\u4e2a\u51fd\u6570\u5339\u914d\u591a\u4e2aurl<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u51fd\u6570\u53ef\u4ee5\u5bf9\u5e94\u591a\u4e2aURL\u8fd9\u6837\u5c31\u7701\u53bb\u4e86\u91cd\u5b9a\u5411\u7684\u70e6\u607c\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"695\" height=\"336\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/10-1.png\" alt=\"\" class=\"wp-image-15190\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/10-1.png 695w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/10-1-300x145.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/10-1-600x290.png 600w\" sizes=\"auto, (max-width: 695px) 100vw, 695px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"697\" height=\"155\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/11-1.png\" alt=\"\" class=\"wp-image-15192\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/11-1.png 697w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/11-1-300x67.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/11-1-600x133.png 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=\"695\" height=\"153\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/12-1.png\" alt=\"\" class=\"wp-image-15193\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/12-1.png 695w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/12-1-300x66.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/10\/12-1-600x132.png 600w\" sizes=\"auto, (max-width: 695px) 100vw, 695px\" \/><\/figure>\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\">\u9759\u6001\u6587\u4ef6<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a8\u6001web\u5e94\u7528\u4e5f\u4f1a\u7528\u5230\u9759\u6001\u6587\u4ef6\uff0c\u901a\u5e38\u4e3aCSS\u548cJS\u6587\u4ef6\uff0c\u5728\u4f7f\u7528flask\u5f00\u53d1\u4e2d\uff0c\u53ea\u9700\u8981\u5728\u4f60\u7684\u5305\u6216\u8005\u6a21\u5757\u6240\u5728\u7684\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2astatic\u7684\u6587\u4ef6\u5939\uff0c\u5728\u5e94\u7528\u4e2d\u4f7f\u7528\/static\u8bbf\u95ee\u5373\u53ef<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ed9\u9759\u6001\u6587\u4ef6\u751f\u6210URL\uff0c\u4f7f\u7528\u7279\u6b8a\u7684static\u65ad\u70b9\u540d\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">url_for(&#8216;static&#8217;\uff0cfilename = &#8216;style.css&#8217;)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u6587\u4ef6\u5e94\u8be5\u5b58\u5728\u6587\u4ef6\u7cfb\u7edf\u7684static\/style.css<\/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\">\u6a21\u677f<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a21\u677f\u662f\u4e00\u4e2a\u5305\u542b\u54cd\u5e94\u6587\u672c\u7684\u6587\u4ef6\uff0c\u5176\u4e2d\u5305\u542b\u7528\u5360\u4f4d\u53d8\u91cf\u8868\u793a\u7684\u52a8\u6001\u90e8\u5206\uff0c\u5176\u5177\u4f53\u503c\u53ea\u8981\u5728\u8bf7\u6c42\u7684\u4e0a\u4e0b\u6587\u4e2d\u624d\u80fd\u77e5\u9053\uff0c\u4f7f\u7528\u771f\u5b9e\u503c\u66ff\u6362\u53d8\u91cf\uff0c\u518d\u8fd4\u56de\u6700\u7ec8\u7684\u5f97\u5230\u7684\u54cd\u5e94\u5b57\u7b26\u4e32\uff0cFlask\u4f7f\u7528\u4e86\u4e00\u4e2a\u5f3a\u5927\u7684Jinja2\u6a21\u677f\u5f15\u64ce\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u6e32\u67d3\u6a21\u677f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cflask\u4f1a\u5728\u7a0b\u5e8f\u6587\u4ef6\u5939\u4e2d\u7684template\u5b50\u6587\u4ef6\u5939\u4e2d\u5bfb\u627e\u6a21\u677f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u5728\u5305\u6587\u4ef6\u5939\u4e0b\u521b\u5efatemplates\u6a21\u677f\u6587\u4ef6\u5939\uff0c\u5185\u90e8\u521b\u5efa\u4e24\u4e2a\u6587\u4ef6home.html\u548cuser.html\uff0c\u7136\u540e\u5728templates\u540c\u7ea7\u76ee\u5f55\u4e0b\u5b9a\u4e49\u6587\u4ef6template.py\u6587\u4ef6\uff0c\u901a\u8fc7\u6b64\u6587\u4ef6\u6765\u6e32\u67d3\u6a21\u677f\u6587\u4ef6\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6587\u4ef6\u7684\u7ed3\u6784\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"554\" height=\"234\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/4-2.png\" alt=\"\" class=\"wp-image-3833\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/4-2.png 554w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/4-2-300x127.png 300w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">home.html\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"300\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/42.png\" alt=\"\" class=\"wp-image-3826\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/42.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/42-300x164.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">user.html\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"309\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/1-6.png\" alt=\"\" class=\"wp-image-3827\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/1-6.png 670w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/1-6-300x138.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/1-6-600x277.png 600w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">template.py\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"617\" height=\"343\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/3-1.png\" alt=\"\" class=\"wp-image-3832\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/3-1.png 617w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/3-1-300x167.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/3-1-600x334.png 600w\" sizes=\"auto, (max-width: 617px) 100vw, 617px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u56fe\u4e2dFlask\u63d0\u4f9b\u7684render_template()\u51fd\u6570\u5c06Jinja2\u6a21\u677f\u5f15\u64ce\u96c6\u6210\u5230\u7a0b\u5e8f\u4e2d\uff0crender_template()\u51fd\u6570\u7684\u7b2c\u4e00\u4e2a\u53c2\u6570\u4e3a\u6a21\u677f\u4e2d\u7684\u6587\u4ef6\u540d(\u5982\u4e0a\u56fe\u4e2d\u7684user.html)\uff0c\u540e\u9762\u7684\u53c2\u6570\u90fd\u662f\u952e\u503c\u5bf9\uff0c\u8868\u793a\u6a21\u677f\u4e2d\u53d8\u91cf\u5bf9\u5e94\u7684\u771f\u5b9e\u503c\uff0c\u4e0a\u56fe\u4e2d\uff0c\u6a21\u677fuser.html\u4e2d\u5b9a\u4e49\u4e86\u4e00\u4e2a\u53d8\u91cfname\uff0c\u5728\u6e32\u67d3\u6587\u4ef6template.py\u7684render_template\u7684\u53c2\u6570name=username\u4e2d\uff0cname\u5bf9\u5e94\u7684\u5c31\u662f\u6a21\u677f\u6587\u4ef6user.html\u4e2d\u7684\u53d8\u91cfname(\u5360\u4f4d\u7b26)\uff0cusername\u8868\u793a\u8def\u7531\u4e2d\u4f20\u5165\u7684\u53d8\u91cf<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\u8fd0\u884ctemplate.py\u4e0d\u52a0\u53c2\u6570\u7684\u60c5\u51b5\u4e0b\u8bbf\u95ee\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"551\" height=\"201\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/5-2.png\" alt=\"\" class=\"wp-image-3835\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/5-2.png 551w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/5-2-300x109.png 300w\" sizes=\"auto, (max-width: 551px) 100vw, 551px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u4e86\u53c2\u6570\u540e\uff0c\u8bbf\u95ee\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"199\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/6-2.png\" alt=\"\" class=\"wp-image-3836\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/6-2.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/6-2-300x109.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u53d8\u91cf\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u9762\u7684\u6a21\u677f\u6587\u4ef6user.html\u4e2d\u7684{{name}}\u8868\u793a\u4e00\u4e2a\u53d8\u91cf\uff0c\u5b83\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u5360\u4f4d\u7b26\uff0c\u544a\u8bc9\u6a21\u677f\u5f15\u64ce\u8fd9\u4e2a\u503c\u4ece\u6e32\u67d3\u6a21\u677f\u65f6\u4f7f\u7528\u7684\u6570\u636e\u4e2d\u83b7\u53d6\uff0cJinja2\u80fd\u8bc6\u522b\u6240\u6709\u7c7b\u578b\u7684\u53d8\u91cf\uff0c\u751a\u81f3\u4e00\u4e9b\u590d\u6742\u7684\u7c7b\u578b\uff0c\u5982\u5217\u8868\u3001\u5b57\u5178\u548c\u5bf9\u8c61\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;p&gt;\u4ece\u5b57\u5178\u4e2d\u53d6\u4e00\u4e2a\u503c: {{ dict&#91;'key'] }} &lt;\/p&gt;\n&lt;p&gt;\u4ece\u5217\u8868\u4e2d\u53d6\u4e00\u4e2a\u503c\uff1a{{ list&#91;3] }} &lt;\/p&gt;\n&lt;p&gt;\u4ece\u5217\u8868\u4e2d\u53d6\u4e00\u4e2a\u5e26\u7d22\u5f15\u7684\u503c: {{ list&#91;index] }} &lt;\/p&gt;\n&lt;p&gt;\u4ece\u5bf9\u8c61\u7684\u65b9\u6cd5\u4e2d\u53d6\u4e00\u4e2a\u503c: {{ myobk.sommethod() }} &lt;\/p&gt;<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u4f7f\u7528\u8fc7\u6ee4\u5668\u4fee\u6539\u53d8\u91cf\uff0c\u8fc7\u6ee4\u5668\u6dfb\u52a0\u5728\u53d8\u91cf\u540d\u4e4b\u540e\uff0c\u4e2d\u95f4\u4f7f\u7528\u7ad6\u7ebf\u5206\u9694<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u4fee\u6539\u4e0a\u8ff0\u6a21\u677f\u6587\u4ef6user.html\uff0c\u5c06\u53d8\u91cfname\u4ee5\u9996\u5b57\u6bcd\u5927\u5199\u65b9\u5f0f\u663e\u793a\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\u4fee\u6539\u6a21\u677f\u6587\u4ef6user.html\uff0c\u8bbe\u7f6e\u53d8\u91cf\u771f\u5b9e\u503c\u9996\u5b57\u6bcd\u5927\u5199\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"587\" height=\"254\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/7-2.png\" alt=\"\" class=\"wp-image-3838\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/7-2.png 587w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/7-2-300x130.png 300w\" sizes=\"auto, (max-width: 587px) 100vw, 587px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6267\u884ctemplate.py\u540e\uff0c\u67e5\u770b\u8def\u7531\u7ed3\u679c\uff0c\u53ef\u4ee5\u770b\u5230\u9996\u5b57\u6bcd\u5df2\u7ecf\u53d8\u4e3a\u5927\u5199\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"226\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/7-3.png\" alt=\"\" class=\"wp-image-3839\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/7-3.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/7-3-300x123.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Jinja2\u63d0\u4f9b\u7684\u90e8\u5206\u5e38\u7528\u8fc7\u6ee4\u5668\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u540d\u79f0<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u8bf4\u660e<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">safe<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6e32\u67d3\u65f6\u4e0d\u8f6c\u4e49<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">capitalize<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u628a\u503c\u7684\u9996\u5b57\u6bcd\u8f6c\u6362\u4e3a\u5927\u5199\uff0c\u5176\u4f59\u8f6c\u6362\u4e3a\u5c0f\u5199<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">lower<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u628a\u503c\u8f6c\u6362\u4e3a\u5c0f\u5199\u5f62\u5f0f<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">upper<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u628a\u503c\u8f6c\u6362\u4e3a\u5927\u5199\u5f62\u5f0f<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">titile<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u628a\u503c\u4e2d\u7684\u6bcf\u4e2a\u5355\u8bcd\u7684\u9996\u5b57\u6bcd\u90fd\u8f6c\u6362\u4e3a\u5927\u5199<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">trim<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u628a\u503c\u7684\u9996\u5c3e\u7a7a\u683c\u53bb\u6389<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">striptags<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u6e32\u67d3\u4e4b\u524d\u628a\u503c\u4e2d\u6240\u6709\u7684HTML\u6807\u7b7e\u90fd\u5220\u6389<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1asafe\u8fc7\u6ee4\u5668\u503c\u5f97\u8bf4\u660e\u4e00\u4e0b\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u51fa\u4e8e\u5b89\u5168\u8003\u8651\uff0cJinja2\u4f1a\u8f6c\u4e49\u6240\u6709\u53d8\u91cf\uff0c\u4f46\u662f\uff0c\u5982\u679c\u53d8\u91cf\u7684\u503c\u9700\u8981\u4e3a'&lt;h1&gt;hello&lt;\/h1&gt;&#8217;\uff0c\u53d8\u91cf\u7684\u503c\u9700\u8981\u5e26\u6807\u7b7e\uff0cJinja2\u4f1a\u5c06\u5176\u6e32\u67d3\u6210'&lt;h1&gt;hello&amp;lt\/h1\/&gt;&#8217;\uff0c\u6b64\u65f6\u6d4f\u89c8\u5668\u80fd\u663e\u793ah1\u5143\u7d20\uff0c\u4f46\u662f\u4e0d\u4f1a\u8fdb\u884c\u89e3\u6790\uff0c\u5f88\u591a\u65f6\u5019\u9700\u8981\u663e\u793ahtml\u4ee3\u7801\uff0c\u6b64\u65f6\u53ef\u4ee5\u4f7f\u7528safe\u8fc7\u6ee4\u5668<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\u3001\u63a7\u5236\u7ed3\u6784\uff1a<\/p>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u6a21\u677f\u6587\u4ef6user.html\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"552\" height=\"421\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/13-1.png\" alt=\"\" class=\"wp-image-3850\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/13-1.png 552w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/13-1-300x229.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\u51fa\uff0c\u63a7\u5236\u8bed\u53e5\uff0c\u5f53\u6709\u53c2\u6570\u4f20\u5165\u7684\u65f6\u5019(\u9875\u9762\u4f20\u5165)\uff0c\u6253\u5370\u4f20\u5165\u53d8\u91cf\u7684\u503c(name)\uff0c\u5982\u679c\u6ca1\u6709\u53c2\u6570\u4f20\u5165\u6253\u5370\u9ed8\u8ba4\u7684\u503chello,gongguan<\/p>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u4e0a\u56fe\u4e2d\u7528if\u8bed\u53e5\u5f00\u59cb\uff0cendif\u8bed\u53e5\u7ed3\u675f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\u542f\u52a8\u6e32\u67d3\u6587\u4ef6template.py\uff0c\u6d4f\u89c8\u5668\u8bbf\u95ee\uff0c\u5982\u679c\u4e0d\u4f20\u5165\u4efb\u4f55\u53c2\u6570\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"190\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/14-1.png\" alt=\"\" class=\"wp-image-3851\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/14-1.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/14-1-300x104.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u4f20\u5165\u53c2\u6570\u7684\u65f6\u5019\uff0c\u6253\u5370\u5185\u5bb9\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"211\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/15-1.png\" alt=\"\" class=\"wp-image-3852\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/15-1.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/15-1-300x115.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8fd8\u6709\u4e00\u79cd\u9700\u6c42\u662f\u5728\u6a21\u677f\u4e2d\u6e32\u67d3\u4e00\u7ec4\u5143\u7d20<\/strong>\uff0c\u4e0b\u9762\u4f7f\u7528for\u5faa\u73af\u6765\u5b9e\u73b0<\/p>\n\n\n\n<p 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width=\"550\" height=\"164\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/17-1.png\" alt=\"\" class=\"wp-image-3854\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/17-1.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/17-1-300x89.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\uff1a\u4e0a\u56fe\u4e2d\u901a\u8fc7for\u8bed\u53e5\u5f00\u59cb\uff0cendfor\u8bed\u53e5\u7ed3\u675f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d4f\u89c8\u5668\u8bbf\u95ee\u540e\u7684\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"240\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/18-1.png\" alt=\"\" class=\"wp-image-3855\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/18-1.png 550w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/18-1-300x131.png 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Jinja2\u8fd8\u652f\u6301\u5b8f\uff0c\u5b8f\u7c7b\u4f3c\u4e8ePython\u4e2d\u7684\u51fd\u6570<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u4e0b\u9762\u7684\u4f8b\u5b50\u8868\u793a\u901a\u8fc7\u5b8f\u7684\u65b9\u5f0f\u6765\u83b7\u53d6\u53d8\u91cf\u5e76\u904d\u5386\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a21\u677f\u6587\u4ef6user.html\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"551\" height=\"248\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/19-1.png\" alt=\"\" class=\"wp-image-3859\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/19-1.png 551w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/19-1-300x135.png 300w\" sizes=\"auto, (max-width: 551px) 100vw, 551px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e32\u67d3\u6587\u4ef6template.py\u7684\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"621\" height=\"362\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/20-1.png\" alt=\"\" class=\"wp-image-3860\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/20-1.png 621w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/20-1-300x175.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/20-1-600x350.png 600w\" sizes=\"auto, (max-width: 621px) 100vw, 621px\" \/><\/figure>\n\n\n\n<p 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class=\"wp-block-paragraph\">\u6a21\u677f\u6587\u4ef6user.html\u4e2d\u5bfc\u5165\u5b8f\u6587\u4ef6\uff0c\u5e76\u904d\u5386\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"577\" height=\"226\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/23-1.png\" alt=\"\" class=\"wp-image-3865\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/23-1.png 577w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2021\/05\/23-1-300x118.png 300w\" sizes=\"auto, (max-width: 577px) 100vw, 577px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a21\u677f\u4e2d\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>{% &#8230;&#8230; %}\uff1a\u8bed\u53e5\uff0c \u6bd4\u5982if\u5224\u65ad\u3001for\u5faa\u73af\u7b49<\/li>\n\n\n\n<li>{{ &#8230;&#8230; }}\uff1a\u8868\u8fbe\u5f0f\uff0c \u6bd4\u5982\u5b57\u7b26\u4e32\u3001\u53d8\u91cf\u3001\u51fd\u6570\u8c03\u7528\u7b49 <\/li>\n\n\n\n<li>{#&#8230;&#8230;#} \uff1a \u6ce8\u91ca <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u4ec0\u4e48\u662fweb\u6846\u67b6\uff1f web\u6846\u67b6\u5168\u79f0\u4e3aweb\u5e94\u7528\u6846\u67b6\uff0c\u7528\u6765\u652f\u6301\u52a8\u6001\u7f51\u7ad9\u3001\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\u548c\u7f51\u7edc\u670d\u52a1\u7684\u5f00\u53d1\uff0c\u6846\u67b6\u4f1a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2583,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38,29],"tags":[],"class_list":["post-2344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","category-yunwei"],"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\/2344","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=2344"}],"version-history":[{"count":30,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/2344\/revisions"}],"predecessor-version":[{"id":15231,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/2344\/revisions\/15231"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media\/2583"}],"wp:attachment":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media?parent=2344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/categories?post=2344"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/tags?post=2344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}