{"id":318,"date":"2025-11-30T15:13:36","date_gmt":"2025-11-30T07:13:36","guid":{"rendered":"https:\/\/www.52runoob.com\/?p=318"},"modified":"2025-11-30T15:13:36","modified_gmt":"2025-11-30T07:13:36","slug":"%e5%9c%a8%e6%b5%8f%e8%a7%88%e5%99%a8%e8%ae%bf%e9%97%aewww-xxx-com%e7%9a%84%e5%85%a8%e9%83%a8%e6%b5%81%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/www.52runoob.com\/index.php\/2025\/11\/30\/%e5%9c%a8%e6%b5%8f%e8%a7%88%e5%99%a8%e8%ae%bf%e9%97%aewww-xxx-com%e7%9a%84%e5%85%a8%e9%83%a8%e6%b5%81%e7%a8%8b\/","title":{"rendered":"\u5728\u6d4f\u89c8\u5668\u8bbf\u95eewww.xxx.com\u7684\u5168\u90e8\u6d41\u7a0b"},"content":{"rendered":"\n<p>\u4e0b\u9762\u7528<strong>\u6700\u6e05\u6670\u3001\u6700\u6807\u51c6\u7684\u4e00\u5957\u6d41\u7a0b<\/strong>\u6765\u8bf4\u660e\uff1a\u5f53\u4f60\u5728\u6d4f\u89c8\u5668\u8f93\u5165 <strong><a href=\"http:\/\/www.xxx.com\/\">www.xxx.com<\/a><\/strong> \u5e76\u56de\u8f66\u540e\uff0c\u4ece\u8f93\u5165\u5230\u9875\u9762\u6210\u529f\u663e\u793a\uff0c\u4e2d\u95f4\u53d1\u751f\u4e86\u4ec0\u4e48\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\ud83c\udf10 \u5728\u6d4f\u89c8\u5668\u8bbf\u95ee <a href=\"http:\/\/www.xxx.com\/\">www.xxx.com<\/a> \u7684\u5b8c\u6574\u6d41\u7a0b\uff08\u8d85\u8be6\u7ec6\uff09<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">1\ufe0f\u20e3 <strong>\u8f93\u5165\u7f51\u5740\uff0c\u6d4f\u89c8\u5668\u5f00\u59cb\u89e3\u6790 URL<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f60\u5728\u5730\u5740\u680f\u8f93\u5165\uff1a<code>www.xxx.com<\/code><\/li>\n\n\n\n<li>\u6d4f\u89c8\u5668\u89e3\u6790\u5b83\u7684\u7ed3\u6784\uff1a\u534f\u8bae\uff08\u9ed8\u8ba4 <code>http:\/\/<\/code> \u6216 <code>https:\/\/<\/code>\uff09\u3001\u4e3b\u673a\u540d\uff08\u57df\u540d\uff09\u3001\u8def\u5f84\uff08\u9ed8\u8ba4\u4e3a <code>\/<\/code>\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2\ufe0f\u20e3 <strong>\u6d4f\u89c8\u5668\u68c0\u67e5\u7f13\u5b58\uff08\u6027\u80fd\u4f18\u5316\u7684\u7b2c\u4e00\u6b65\uff09<\/strong><\/h2>\n\n\n\n<p>\u6d4f\u89c8\u5668\u4f1a\u68c0\u67e5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6d4f\u89c8\u5668\u7f13\u5b58\uff08Disk Cache \/ Memory Cache\uff09<\/li>\n\n\n\n<li>DNS \u7f13\u5b58<\/li>\n\n\n\n<li>OS \u7cfb\u7edf\u7f13\u5b58<\/li>\n\n\n\n<li>\u4ee3\u7406\u670d\u52a1\u5668\u7f13\u5b58\uff08\u82e5\u6709\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u7f13\u5b58\u6587\u4ef6 <strong>\u4e14\u6ca1\u8fc7\u671f<\/strong> \u2192 \u4e0d\u8bf7\u6c42\u670d\u52a1\u5668\uff0c\u76f4\u63a5\u8fd4\u56de\u9875\u9762\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u82e5\u65e0\u7f13\u5b58 \u2192 \u8fdb\u5165\u4e0b\u4e00\u6b65\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3\ufe0f\u20e3 <strong>DNS \u89e3\u6790\uff1a\u628a\u57df\u540d\u8f6c\u6362\u6210 IP \u5730\u5740<\/strong><\/h2>\n\n\n\n<p>\u6d4f\u89c8\u5668\u4f1a\u4f9d\u6b21\u67e5\u627e\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6d4f\u89c8\u5668 DNS \u7f13\u5b58<\/strong><\/li>\n\n\n\n<li><strong>\u64cd\u4f5c\u7cfb\u7edf Hosts \u6587\u4ef6<\/strong><\/li>\n\n\n\n<li><strong>\u672c\u673a DNS \u7f13\u5b58<\/strong><\/li>\n\n\n\n<li><strong>\u672c\u5730 DNS \u670d\u52a1\u5668\uff08ISP\uff09<\/strong><\/li>\n\n\n\n<li>\u82e5\u672c\u5730 DNS \u627e\u4e0d\u5230\uff0c\u4f1a\u9012\u5f52\u6216\u8fed\u4ee3\u67e5\u8be2\uff1a\n<ul class=\"wp-block-list\">\n<li>\u6839\u670d\u52a1\u5668<\/li>\n\n\n\n<li>\u9876\u7ea7\u57df\u540d\u670d\u52a1\u5668\uff08.com\uff09<\/li>\n\n\n\n<li>\u6743\u5a01 DNS \u670d\u52a1\u5668\uff08\u8d1f\u8d23 xxx.com \u7684 DNS\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\u6700\u7ec8\u5f97\u5230\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nwww.xxx.com \u2192 93.184.216.34\uff08\u793a\u4f8b\uff09\n\n<\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4\ufe0f\u20e3 <strong>\u6d4f\u89c8\u5668\u4e0e\u670d\u52a1\u5668\u5efa\u7acb TCP \u8fde\u63a5\uff08\u4e09\u6b21\u63e1\u624b\uff09<\/strong><\/h2>\n\n\n\n<p>\u8fc7\u7a0b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6d4f\u89c8\u5668\u53d1\u9001 SYN<\/li>\n\n\n\n<li>\u670d\u52a1\u5668\u8fd4\u56de SYN + ACK<\/li>\n\n\n\n<li>\u6d4f\u89c8\u5668\u53d1\u9001 ACK<\/li>\n<\/ol>\n\n\n\n<p>\u8fde\u63a5\u5efa\u7acb\u6210\u529f\u540e\uff0c\u8fdb\u5165\u4e0b\u4e00\u6b65\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5\ufe0f\u20e3 <strong>\uff08\u5982\u679c\u662f HTTPS\uff09\u5efa\u7acb TLS\/SSL \u52a0\u5bc6\u901a\u9053<\/strong><\/h2>\n\n\n\n<p>HTTPS \u4f1a\u591a\u4e00\u4e2a\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u8fdb\u884c TLS \u63e1\u624b<\/li>\n\n\n\n<li>\u9a8c\u8bc1\u670d\u52a1\u5668\u8bc1\u4e66\uff08SSL \u8bc1\u4e66\uff09<\/li>\n\n\n\n<li>\u751f\u6210\u5bf9\u79f0\u52a0\u5bc6\u5bc6\u94a5\uff08\u4f1a\u8bdd\u5bc6\u94a5\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u63e1\u624b\u5b8c\u6210\u540e\uff0c\u53cc\u65b9\u7684\u901a\u4fe1\u88ab\u5b8c\u5168\u52a0\u5bc6\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6\ufe0f\u20e3 <strong>\u6d4f\u89c8\u5668\u53d1\u9001 HTTP \u8bf7\u6c42<\/strong><\/h2>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nGET \/ HTTP\/1.1\nHost: www.xxx.com\nUser-Agent: Chrome\/\u2026\nAccept: text\/html\nConnection: keep-alive\n\n<\/pre><\/div>\n\n\n<p>\u5982\u679c\u6709 Cookie\uff0c\u4e5f\u4f1a\u4e00\u8d77\u53d1\u9001\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">7\ufe0f\u20e3 <strong>\u670d\u52a1\u5668\u5904\u7406\u8bf7\u6c42\u5e76\u8fd4\u56de HTTP \u54cd\u5e94<\/strong><\/h2>\n\n\n\n<p>\u670d\u52a1\u5668\u53ef\u80fd\u5305\u542b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Web Server\uff08Nginx\u3001Apache\uff09<\/li>\n\n\n\n<li>\u5e94\u7528\u670d\u52a1\u5668\uff08Node.js\u3001Java\u3001PHP\u2026\uff09<\/li>\n\n\n\n<li>\u6570\u636e\u5e93\uff08MySQL\u3001MongoDB\u2026\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u6700\u7ec8\u8fd4\u56de\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nHTTP\/1.1 200 OK\nContent-Type: text\/html\nContent-Length: ...\n\n<\/pre><\/div>\n\n\n<p>\u5e76\u5e26\u4e0a\u9875\u9762 HTML \u5185\u5bb9\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">8\ufe0f\u20e3 <strong>\u6d4f\u89c8\u5668\u5f00\u59cb\u89e3\u6790 HTML<\/strong><\/h2>\n\n\n\n<p>\u6d4f\u89c8\u5668\u7684\u6e32\u67d3\u5f15\u64ce\uff08\u5982 Blink\uff09\u5f00\u59cb\u5de5\u4f5c\uff1a<\/p>\n\n\n\n<p>\u89e3\u6790\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6784\u5efa DOM \u6811<\/strong><\/li>\n\n\n\n<li><strong>\u6784\u5efa CSSOM \u6811<\/strong><\/li>\n\n\n\n<li><strong>\u5408\u6210 Render Tree\uff08\u6e32\u67d3\u6811\uff09<\/strong><\/li>\n\n\n\n<li><strong>\u5e03\u5c40 Layout\uff08\u8ba1\u7b97\u5750\u6807\u548c\u5927\u5c0f\uff09<\/strong><\/li>\n\n\n\n<li><strong>\u7ed8\u5236 Paint<\/strong><\/li>\n\n\n\n<li><strong>\u6700\u7ec8\u5448\u73b0\u9875\u9762<\/strong><\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">9\ufe0f\u20e3 <strong>\u9047\u5230\u8d44\u6e90\u6587\u4ef6\u4f1a\u7ee7\u7eed\u53d1\u8d77\u8bf7\u6c42<\/strong><\/h2>\n\n\n\n<p>HTML \u4e2d\u82e5\u5305\u542b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CSS<\/li>\n\n\n\n<li>JS<\/li>\n\n\n\n<li>\u56fe\u7247<\/li>\n\n\n\n<li>\u5b57\u4f53<\/li>\n\n\n\n<li>\u89c6\u9891\u97f3\u9891<\/li>\n<\/ul>\n\n\n\n<p>\u6d4f\u89c8\u5668\u4f1a\u7ee7\u7eed\u53d1\u9001\u591a\u4e2a HTTP \u8bf7\u6c42\uff08\u53ef\u80fd\u5e76\u884c\uff09\uff1a<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nGET \/style.css\nGET \/main.js\nGET \/logo.png\n\n<\/pre><\/div>\n\n\n<p>\u5e76\u4e14\u91cd\u590d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7f13\u5b58\u68c0\u67e5<\/li>\n\n\n\n<li>DNS\uff08\u82e5\u8de8\u57df\uff09<\/li>\n\n\n\n<li>TCP\/TLS\uff08\u82e5\u672a\u590d\u7528\uff09<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd1f <strong>JS \u6267\u884c\u3001DOM \u66f4\u65b0\uff0c\u9875\u9762\u53d8\u5f97\u53ef\u4ea4\u4e92<\/strong><\/h2>\n\n\n\n<p>\u6d4f\u89c8\u5668\u6267\u884c JavaScript\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7ed1\u5b9a\u4e8b\u4ef6<\/li>\n\n\n\n<li>\u6e32\u67d3\u7ec4\u4ef6<\/li>\n\n\n\n<li>Ajax \u8bf7\u6c42<\/li>\n\n\n\n<li>\u66f4\u65b0 DOM<\/li>\n<\/ul>\n\n\n\n<p>\u6700\u7ec8\u9875\u9762\u53d8\u5f97\u53ef\u64cd\u4f5c\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u2714\ufe0f \u5168\u6d41\u7a0b\u603b\u7ed3\uff08\u975e\u5e38\u7b80\u77ed\u7248\uff09<\/h1>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u8f93\u5165\u7f51\u5740 \u2192 URL \u89e3\u6790<\/strong><\/li>\n\n\n\n<li><strong>\u67e5\u7f13\u5b58\uff08\u6709\u5c31\u8fd4\u56de\uff09<\/strong><\/li>\n\n\n\n<li><strong>DNS \u89e3\u6790 \u2192 \u5f97\u5230 IP<\/strong><\/li>\n\n\n\n<li><strong>TCP \u4e09\u6b21\u63e1\u624b<\/strong><\/li>\n\n\n\n<li><strong>HTTPS \u2192 TLS \u63e1\u624b<\/strong><\/li>\n\n\n\n<li><strong>\u53d1\u9001 HTTP \u8bf7\u6c42<\/strong><\/li>\n\n\n\n<li><strong>\u670d\u52a1\u5668\u5904\u7406\u5e76\u8fd4\u56de\u54cd\u5e94<\/strong><\/li>\n\n\n\n<li><strong>\u6d4f\u89c8\u5668\u89e3\u6790 HTML \u2192 \u6784\u5efa\u6e32\u67d3\u6811<\/strong><\/li>\n\n\n\n<li><strong>\u52a0\u8f7d CSS\/JS\/\u56fe\u7247\u7b49\u8d44\u6e90<\/strong><\/li>\n\n\n\n<li><strong>\u6267\u884c JS\u3001\u5e03\u5c40\u3001\u7ed8\u5236 \u2192 \u9875\u9762\u663e\u793a<\/strong><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u4e0b\u9762\u7528\u6700\u6e05\u6670\u3001\u6700\u6807\u51c6\u7684\u4e00\u5957\u6d41\u7a0b\u6765\u8bf4\u660e\uff1a\u5f53\u4f60\u5728\u6d4f\u89c8\u5668\u8f93\u5165 www.xxx.com &#8230; <a class=\"more-link\" href=\"https:\/\/www.52runoob.com\/index.php\/2025\/11\/30\/%e5%9c%a8%e6%b5%8f%e8%a7%88%e5%99%a8%e8%ae%bf%e9%97%aewww-xxx-com%e7%9a%84%e5%85%a8%e9%83%a8%e6%b5%81%e7%a8%8b\/\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-318","post","type-post","status-publish","format-standard","hentry","category-12"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/comments?post=318"}],"version-history":[{"count":1,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/318\/revisions"}],"predecessor-version":[{"id":319,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/318\/revisions\/319"}],"wp:attachment":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/media?parent=318"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/categories?post=318"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/tags?post=318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}