{"id":17812,"date":"2025-02-12T11:07:53","date_gmt":"2025-02-12T03:07:53","guid":{"rendered":"https:\/\/blog.ywdevops.cn\/?p=17812"},"modified":"2025-03-21T18:42:38","modified_gmt":"2025-03-21T10:42:38","slug":"17812","status":"publish","type":"post","link":"https:\/\/blog.ywdevops.cn\/index.php\/2025\/02\/12\/17812\/","title":{"rendered":"\u5e38\u7528\u7684\u8fdb\u5236\u4ee5\u53ca\u8f6c\u6362"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5e38\u7528\u7684\u8fdb\u5236\u8868\u793a\u6cd5\u6709\u4e8c\u8fdb\u5236\uff0c\u516b\u8fdb\u5236\uff0c\u5341\u8fdb\u5236\uff0c\u5341\u516d\u8fdb\u5236<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u3001\u5341\u8fdb\u5236<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5341\u8fdb\u5236\u5c31\u662f\u65e5\u5e38\u7684\u6570\u5b57\uff0c\u6bd4\u5982100\uff0c\u5c31\u662f\u5341\u8fdb\u5236\uff0c200\u4e5f\u662f\u5341\u8fdb\u5236\uff0c\u5341\u8fdb\u5236\u662f\u4ee510\u4e3a\u57fa\u6570\u7684\u6570\u5236\u3002\u5b83\u4f7f\u752810\u4e2a\u4e0d\u540c\u7684\u6570\u5b57\uff080\u30011\u30012\u30013\u30014\u30015\u30016\u30017\u30018\u30019\uff09\u6765\u8868\u793a\u6570\u503c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u5c06\u516b\u8fdb\u5236\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u516b\u8fdb\u5236\u6570\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\u6570\u7684\u65b9\u6cd5\u662f\uff1a\u5c06\u516b\u8fdb\u5236\u6570\u7684\u6bcf\u4e00\u4f4d\u6570\u5b57\u4e58\u4ee5\u5176\u5bf9\u5e94\u7684\u4f4d\u503c\uff0c\u7136\u540e\u5c06\u6240\u6709\u4e58\u79ef\u76f8\u52a0\u6bd4\u5982\u516b\u8fdb\u5236\u768425\u8f6c\u6362\u4e3a10\u8fdb\u5236\uff0c\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>5 * 8<sup>0<\/sup>  = 5\n2 * 8<sup>1<\/sup>  = 16\n5+16 = 21,\u56e0\u6b64\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\u7684\u503c\u4e3a21<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u3001\u516b\u8fdb\u5236<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u516b\u8fdb\u5236\u662f\u4e00\u79cd\u57fa\u4e8e8\u7684\u6570\u5236\uff0c\u5b83\u4f7f\u75280\u52307\u8fd98\u4e2a\u6570\u5b57\u6765\u8868\u793a\u6570\u503c\uff0c\u516b\u8fdb\u5236\u7684\u4f18\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u57fa\u6570\u4e3a8\uff1a\u516b\u5236\u6570\u7684\u6bcf\u4e00\u4f4d\u53ef\u4ee5\u53d60\u52307\u4e2d\u7684\u4efb\u610f\u503c\uff0c\u4e0d\u80fd\u8d85\u8fc77<\/li>\n\n\n\n<li>\u8fdb\u4f4d\u89c4\u5219\uff1a\u90228\u8fdb1\uff0c\u56e0\u6b64\uff0c\u5341\u8fdb\u5236\u76840-7\u7684\u516b\u8fdb\u5236\u8868\u793a\u8fd8\u662f0-7\uff0c\u4f46\u662f\u5341\u8fdb\u5236\u76848\uff0c\u5df2\u7ecf\u8d85\u8fc7\u4e867\uff0c\u5c31\u9700\u8981\u8fdb\u4f4d\u4e86\uff0c\u56e0\u6b648\u7684\u516b\u8fdb\u5236\u4e3a10\uff0c9\u7684\u516b\u8fdb\u5236\u4e3a11\uff0c10\u7684\u516b\u8fdb\u5236\u4e3a12<\/li>\n\n\n\n<li><strong class=\"\">\u4f4d<\/strong>\u503c\uff1a\u6bcf\u4e00\u4f4d\u7684\u6743\u91cd\u662f8\u7684\u5e42\u6b21\u65b9\uff0c\u4ece\u53f3\u5230\u5de6\u4f9d\u6b21\u4e3a 8<sup>0<\/sup>\u30018<sup>1<\/sup>\u30018<sup>2<\/sup> \u7b49<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5341\u8fdb\u5236\u8f6c\u6362\u4e3a8\u8fdb\u5236\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong class=\"\">\u5c06\u5341\u8fdb\u5236\u6570\u9664\u4ee58<\/strong>\uff0c\u8bb0\u5f55\u5546\u548c\u4f59\u6570<\/li>\n\n\n\n<li><strong class=\"\">\u7528\u4e0a\u4e00\u6b65\u5f97\u5230\u7684\u5546\u7ee7\u7eed\u9664\u4ee58<\/strong>\uff0c\u518d\u6b21\u8bb0\u5f55\u5546\u548c\u4f59\u6570<\/li>\n\n\n\n<li><strong class=\"\">\u91cd\u590d\u4e0a\u8ff0\u6b65\u9aa4<\/strong>\uff0c\u76f4\u5230\u5546\u4e3a0<\/li>\n\n\n\n<li><strong class=\"\">\u5c06\u6240\u6709\u4f59\u6570\u5012\u5e8f\u6392\u5217<\/strong>\uff0c\u5f97\u5230\u7684\u6570\u5c31\u662f\u516b\u8fdb\u5236\u6570<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a\u5c06\u5341\u8fdb\u5236\u6570123\u8f6c\u6362\u4e3a\u516b\u8fdb\u5236\u6570\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>123\u00f78=15\uff0c\u4f59\u6570\u4e3a3\n15\u00f78=1\uff0c\u4f59\u6570\u4e3a7\n1\u00f78=0\uff0c\u4f59\u6570\u4e3a1\n\u5c06\u4f59\u6570\u5012\u5e8f\u6392\u5217\uff1a173\n\u56e0\u6b64\uff0c\u5341\u8fdb\u5236\u6570123\u5bf9\u5e94\u7684\u516b\u8fdb\u5236\u6570\u662f173<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e09\u3001\u5341\u516d\u8fdb\u5236<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5341\u516d\u8fdb\u5236\uff08Hexadecimal\uff09\u662f\u4e00\u79cd\u4ee516\u4e3a\u57fa\u6570\u7684\u6570\u5236\uff0c\u5b83\u4f7f\u752816\u4e2a\u4e0d\u540c\u7684\u7b26\u53f7\u6765\u8868\u793a\u6570\u503c\u3002\u8fd9\u4e9b\u7b26\u53f7\u5305\u62ec10\u4e2a\u963f\u62c9\u4f2f\u6570\u5b57\uff080-9\uff09\u548c6\u4e2a\u82f1\u6587\u5b57\u6bcd\uff08A-F\uff09\uff0c\u5176\u4e2dA-F\u5206\u522b\u8868\u793a10\u523015<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5341\u516d\u8fdb\u5236\u7b26\u53f7\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6570\u5b57<\/strong>\uff1a0, 1, 2, 3, 4, 5, 6, 7, 8, 9<\/li>\n\n\n\n<li><strong class=\"\">\u5b57\u6bcd<\/strong>\uff1aA\uff0810\uff09\u3001B\uff0811\uff09\u3001C\uff0812\uff09\u3001D\uff0813\uff09\u3001E\uff0814\uff09\u3001F\uff0815\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5341\u516d\u8fdb\u5236\u7684\u4f4d\u503c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5341\u516d\u8fdb\u5236\u6570\u7684\u6bcf\u4e00\u4f4d\u90fd\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684\u4f4d\u503c\uff0c\u4ece\u53f3\u5230\u5de6\u4f9d\u6b21\u4e3a16<sup>0<\/sup>,16<sup>1<\/sup>,16<sup>2<\/sup>,16<sup>3<\/sup> &#8230;.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u5c06\u5341\u8fdb\u5236\u7684\u6570\u5b57419\u8f6c\u6362\u4e3a\u5341\u516d\u8fdb\u5236\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c06419 \/ 16 = 26 \u4f59\u6570\u4e3a3<\/li>\n\n\n\n<li>\u7528\u4e0a\u4e00\u6b65\u7684\u554626 \/ 16 = 1 \u4f59\u6570\u4e3a10<\/li>\n\n\n\n<li>\u7ee7\u7eed\u75281 \/16   \u4f59\u6570\u4e3a1 <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u5c06\u6240\u5f97\u7684\u4f59\u6570\u4ece\u53f3\u5f80\u5de6\u6392\u5e8f\uff0c\u5f97\u5230\u7684\u5c31\u662f\u5341\u516d\u8fdb\u5236\uff0c10\u7684\u5341\u516d\u8fdb\u5236\u8868\u793a\u4e3aA\uff0c\u56e0\u6b64\u7ed3\u679c\u4e3a1A3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u5c06\u5341\u516d\u8fdb\u52361A3\u8f6c\u6362\u4e3a10\u8fdb\u5236\uff0c\u4ece\u53f3\u4fa7\u5f00\u59cb\uff0c\u6bcf\u4e00\u4f4d\u4e58\u4ee5\u5bf9\u5e94\u4f4d\u7f6e\u7684\u4f4d\u503c\uff0c\u7136\u540e\u76f8\u52a0\u5c31\u662f\u5341\u8fdb\u5236\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>3 * 16<sup>0<\/sup> = 3<\/li>\n\n\n\n<li>A * 16<sup>1<\/sup> = 160 (A\u8fd9\u91cc\u662f10)<\/li>\n\n\n\n<li>1 * 16<sup>2<\/sup> = 256<\/li>\n\n\n\n<li>3 + 160 + 256 = 419 \uff0c\u6700\u7ec8\u7684\u5341\u8fdb\u5236\u4e3a419<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u56db\u3001\u4e8c\u8fdb\u5236<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u8fdb\u5236\uff08Binary\uff09\u662f\u4e00\u79cd\u4ee52\u4e3a\u57fa\u6570\u7684\u6570\u5236\uff0c\u5b83\u53ea\u4f7f\u7528\u4e24\u4e2a\u6570\u5b57\uff1a0\u548c1\u3002\u4e8c\u8fdb\u5236\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6700\u57fa\u672c\u7684\u6570\u5236\uff0c\u56e0\u4e3a\u8ba1\u7b97\u673a\u786c\u4ef6\u901a\u8fc7\u7535\u5e73\u4fe1\u53f7\uff08\u9ad8\u7535\u5e73\u548c\u4f4e\u7535\u5e73\uff09\u6765\u8868\u793a\u6570\u636e\uff0c\u800c\u4e8c\u8fdb\u5236\u76840\u548c1\u6b63\u597d\u5bf9\u5e94\u8fd9\u4e24\u79cd\u7535\u5e73\u72b6\u6001<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u8fdb\u5236\u7684\u4f4d\u503c\uff1a\u4e8c\u8fdb\u5236\u6570\u7684\u6bcf\u4e00\u4f4d\u90fd\u6709\u4e00\u4e2a\u5bf9\u5e94\u7684\u4f4d\u503c\uff0c\u4ece\u53f3\u5230\u5de6\u4f9d\u6b21\u4e3a2<sup>0<\/sup>,2<sup>1<\/sup>,2<sup>2<\/sup>,2<sup>3<\/sup>,\u2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u4f8b\u5982\uff0c\u4e8c\u8fdb\u5236\u6570<code>1011<\/code>\u53ef\u4ee5\u8f6c\u6362\u4e3a\u5341\u8fdb\u5236\u8868\u793a\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>1 * 2<sup>0<\/sup> + 1 * 2<sup>1<\/sup> +0 * 2<sup>2<\/sup> + 1 * 2<sup>3<\/sup> = 11<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u5c06\u5341\u8fdb\u523611\u8f6c\u6362\u4e3a\u4e8c\u8fdb\u5236\u6b65\u9aa4\u4e3a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>11 \/ 2 = 5 \u4f59\u6570\u4e3a1<\/li>\n\n\n\n<li>5 \/ 2 = 2 \u4f59\u6570\u4e3a1<\/li>\n\n\n\n<li>2 \/ 2 = 1 \u4f59\u6570\u4e3a0<\/li>\n\n\n\n<li>1 \/ 2 = 0 \u4f59\u6570\u4e3a1<\/li>\n\n\n\n<li>\u56e0\u6b64\u6700\u7ec8\u8f6c\u6362\u4e3a\u4e8c\u8fdb\u5236\u4e3a1011<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce8\u610f\uff1a\u4e8c\u8fdb\u5236\u7684\u6700\u5de6\u4fa7\u7684\u6570\u5b57\u8868\u793a\u7b26\u53f7\u4f4d\uff0c\u5982\u679c\u662f0\u8868\u793a\u6b63\u6570\uff0c1\u8868\u793a\u8d1f\u6570\uff0c\u6bd4\u5982\uff1a18\u7684\u4e8c\u8fdb\u5236\u4e3a00000000000000000000000000010010\uff0c\u6700\u5de6\u4fa7\u4e3a0\uff0c-18\u7684\u4e8c\u8fdb\u5236\u4e3a11111111111111111111111111101110\uff0c\u6700\u5de6\u4fa7\u4e3a1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5e38\u7528\u7684\u8fdb\u5236\u8868\u793a\u6cd5\u6709\u4e8c\u8fdb\u5236\uff0c\u516b\u8fdb\u5236\uff0c\u5341\u8fdb\u5236\uff0c\u5341\u516d\u8fdb\u5236 \u4e00\u3001\u5341\u8fdb\u5236 \u5341\u8fdb\u5236\u5c31\u662f\u65e5\u5e38\u7684\u6570\u5b57\uff0c\u6bd4\u5982100\uff0c\u5c31\u662f\u5341\u8fdb\u5236\uff0c [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":17815,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34,22],"tags":[],"class_list":["post-17812","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","category-server"],"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\/17812","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=17812"}],"version-history":[{"count":18,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/17812\/revisions"}],"predecessor-version":[{"id":17979,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/17812\/revisions\/17979"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media\/17815"}],"wp:attachment":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media?parent=17812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/categories?post=17812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/tags?post=17812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}