1. URL \u89e3\u6790<\/strong><\/div>\n
\u6d4f\u89c8\u5668\u9996\u5148\u5bf9 URL \u89e3\u6790\uff0c\u89e3\u6790\u51fa\u534f\u8bae\u3001\u57df\u540d\u3001\u7aef\u53e3\u3001\u8d44\u6e90\u8def\u5f84\u3001\u53c2\u6570\u7b49\u3002<\/p>\n
$\"\"$ <\/a><\/p>\n
2. DNS \u57df\u540d\u89e3\u6790<\/strong><\/div>\n
\u4e00\u822c\u800c\u8a00\uff0c\u57df\u540d\u6bd4 IP \u5730\u5740\u66f4\u597d\u8bb0\uff0c\u56e0\u800c\u6211\u4eec\u66f4\u4e60\u60ef\u5728\u6d4f\u89c8\u5668\u8f93\u5165\u57df\u540d\u800c\u4e0d\u662f IP\uff0c\u800c\u8ba1\u7b97\u673a\u7f51\u7edc\u901a\u4fe1\u6240\u8bc6\u522b\u7684\u8ba1\u7b97\u673a\u6807\u8bc6\u662f IP \u5730\u5740\uff0c\u56e0\u800c\u9996\u5148\u9700\u8981\u5c06\u4e00\u4e2a\u57df\u540d\u8f6c\u5316\u4e3a\u76f8\u5e94\u7684 IP \u5730\u5740\uff0c\u8fd9\u5c31\u662f DNS \u534f\u8bae\u6240\u8981\u505a\u7684\u4e8b\u3002<\/p>\n
DNS \u5c31\u50cf\u6211\u4eec\u624b\u673a\u4e2d\u7684\u901a\u8baf\u5f55\u4e00\u6837\uff0c\u901a\u8baf\u5f55\u4e2d\u5907\u6ce8\u7684\u662f\u5bf9\u65b9\u7684\u59d3\u540d\uff08\u7c7b\u4f3c\u4e8e\u57df\u540d\uff09\uff0c\u4f46\u662f\u6253\u7535\u8bdd\u7684\u65f6\u5019\u5b9e\u9645\u9700\u8981\u7684\u662f\u7535\u8bdd\u53f7\u7801\uff08\u7c7b\u4f3c\u4e8e IP \u5730\u5740\uff09\uff0c\u5229\u7528\u901a\u8baf\u5f55\u5c06\u4e00\u4e2a\u59d3\u540d\u8f6c\u5316\u4e3a\u5bf9\u5e94\u7684\u7535\u8bdd\u53f7\u7801\u3002<\/p>\n
$\"\"$ <\/a><\/p>\n
3. \u5efa\u7acb TCP \u8fde\u63a5<\/strong><\/div>\n
\u4e00\u822c\u5728\u6d4f\u89c8\u5668\u8f93\u5165 URL\uff0c\u5e94\u7528\u5c42\u7684\u534f\u8bae\u4e3a HTTP\/HTTPS\uff0c\u5176\u9700\u8981\u7684\u662f\u53ef\u9760\u7684\u670d\u52a1\uff0c\u6240\u4f7f\u7528\u7684\u4f20\u8f93\u5c42\u534f\u8bae\u4e3a TCP\u3002<\/p>\n
\u901a\u8fc7\u57df\u540d\u89e3\u6790\u540e\uff0c\u6d4f\u89c8\u5668\u83b7\u5f97\u4e86\u670d\u52a1\u5668\u7684 IP\uff0c\u5219\u5411\u670d\u52a1\u5668\u53d1\u8d77 TCP \u8fde\u63a5\uff0c\u8fd9\u65f6\u5019\u5c31\u4f1a\u53d1\u751f\u4e09\u6b21\u63e1\u624b\u884c\u4e3a\u3002<\/p>\n
$\"\"$ <\/a><\/p>\n
4. \u53d1\u9001 HTTP \u8bf7\u6c42<\/strong><\/div>\n
\u5f53\u6d4f\u89c8\u5668\u4e0e\u670d\u52a1\u5668\u5efa\u7acb\u8fde\u63a5\u540e\uff0c\u5c31\u53ef\u4ee5\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u8fc7\u7a0b\uff0c\u6d4f\u89c8\u5668\u4f1a\u7ed9\u670d\u52a1\u5668\u53d1\u9001\u4e00\u4e2a HTTP \u8bf7\u6c42\u62a5\u6587\uff0c\u8bf7\u6c42\u62a5\u6587\u5305\u62ec\u8bf7\u6c42\u884c\u3001\u8bf7\u6c42\u5934\u3001\u8bf7\u6c42\u7a7a\u884c\u548c\u8bf7\u6c42\u4f53\u3002\u5728\u8bf7\u6c42\u884c\u4e2d\u4f1a\u6307\u5b9a\u65b9\u6cd5\u3001\u8d44\u6e90\u8def\u5f84\u4ee5\u53ca HTTP \u7248\u672c\uff0c\u5176\u4e2d\u8d44\u6e90\u8def\u5f84\u662f\u6307\u5b9a\u6240\u8981\u64cd\u4f5c\u8d44\u6e90\u5728\u670d\u52a1\u5668\u4e2d\u7684\u4f4d\u7f6e\uff0c\u800c\u65b9\u6cd5\u662f\u6307\u5b9a\u8981\u5bf9\u8fd9\u4e2a\u8d44\u6e90\u505a\u4ec0\u4e48\u6837\u7684\u64cd\u4f5c\u3002<\/p>\n
\u4ece\u6d4f\u89c8\u5668\u8f93\u5165 URL\uff0c\u8d44\u6e90\u8def\u5f84\u5728\u7b2c\u4e00\u6b65\u5c31\u5df2\u7ecf\u88ab\u89e3\u6790\u51fa\u6765\u4e86\uff0c\u800c\u65b9\u6cd5\u4e3a GET\uff0c\u8868\u660e\u8981\u83b7\u53d6\u8d44\u6e90\uff0c\u76f8\u5f53\u4e8e\u589e\u5220\u6539\u67e5\u4e2d\u7684\u67e5\u8be2\u3002<\/p>\n
$\"\"$ <\/a><\/p>\n
5. \u670d\u52a1\u5668\u5bf9\u8bf7\u6c42\u8fdb\u884c\u5904\u7406\u5e76\u505a\u51fa\u54cd\u5e94<\/strong><\/div>\n
\u5f53\u6536\u5230\u6d4f\u89c8\u5668\u53d1\u9001\u7684\u8bf7\u6c42\u62a5\u6587\u540e\uff0c\u670d\u52a1\u5668\u4f1a\u5bf9\u6b64\u8bf7\u6c42\u62a5\u6587\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\uff0c\u5e76\u8fd4\u56de\u54cd\u5e94\u62a5\u6587\u7ed9\u6d4f\u89c8\u5668\u3002\u6bd4\u5982\u8bf7\u6c42\u62a5\u6587\u60f3\u8981\u83b7\u53d6\uff08GET\uff09 index.html \u8fd9\u4e2a\u6587\u4ef6\uff0c\u90a3\u4e48\u670d\u52a1\u5668\u5c31\u4f1a\u627e\u5230 index.html \u6587\u4ef6\uff0c\u7136\u540e\u5c06\u6b64\u6587\u4ef6\u4f5c\u4e3a\u54cd\u5e94\u62a5\u6587\u4e2d\u7684\u54cd\u5e94\u4f53\u53d1\u9001\u7ed9\u6d4f\u89c8\u5668\u3002<\/p>\n
\u54cd\u5e94\u62a5\u6587\u5305\u62ec\u54cd\u5e94\u884c\u3001\u54cd\u5e94\u5934\u3001\u54cd\u5e94\u7a7a\u884c\u548c\u54cd\u5e94\u4f53\u3002\u5728\u54cd\u5e94\u884c\u4e2d\u4f1a\u6307\u5b9a HTTP \u7248\u672c\u3001\u72b6\u6001\u7801\u548c\u5bf9\u72b6\u6001\u7801\u7684\u89e3\u91ca\u4fe1\u606f\uff0c\u6bd4\u5982 HTTP\/1.1 200 OK \uff0c\u5176\u4e2d 200 \u662f\u54cd\u5e94\u7801\uff0c\u6307\u8bf7\u6c42\u88ab\u6b63\u5e38\u5904\u7406\uff0c\u4e5f\u5c31\u662f\u6210\u529f OK \u7684\u610f\u601d\u3002<\/p>\n
$\"\"$ <\/a><\/p>\n
6. \u6d4f\u89c8\u5668\u89e3\u6790\u6e32\u67d3\u9875\u9762<\/strong><\/div>\n
\u6d4f\u89c8\u5668\u6536\u5230\u670d\u52a1\u5668\u7684\u54cd\u5e94\u62a5\u6587\u540e\uff0c\u4ece\u54cd\u5e94\u4f53\u4e2d\u5f97\u5230\u76f8\u5e94\u8d44\u6e90\uff0c\u5982 HTML \u6587\u4ef6\u3001\u56fe\u7247\u3001\u89c6\u9891\u7b49\uff0c\u5e76\u8fdb\u884c\u6e32\u67d3\uff0c\u7136\u540e\u5c06\u7ed3\u679c\u5448\u73b0\u7ed9\u7528\u6237\u3002<\/p>\n
7. \u65ad\u5f00 TCP \u8fde\u63a5<\/strong><\/div>\n
\u5f53\u6570\u636e\u5b8c\u6210\u8bf7\u6c42\u5230\u8fd4\u56de\u7684\u8fc7\u7a0b\u4e4b\u540e\uff0c\u6839\u636e\u8bf7\u6c42\/\u76f8\u5e94\u5934\u4e2d Connection \u7684 Keep-Alive \u5c5e\u6027\u53ef\u4ee5\u9009\u62e9\u662f\u5426\u65ad\u5f00 TCP \u8fde\u63a5\uff0c\u5982\u679c\u4e0d\u9700\u8981\u518d\u8fdb\u884c\u6570\u636e\u901a\u4fe1\uff0c\u5373\u53ef\u4ee5\u5173\u95ed\u8fde\u63a5\uff0c\u6b64\u65f6\u5219\u4f1a\u53d1\u751f\u56db\u6b21\u6325\u624b\u884c\u4e3a\u3002<\/p>\n
$\"\"$ <\/a><\/p>\n
\u6ce8\u610f\uff1a<\/p>\n
\u6d4f\u89c8\u5668\u4e3a\u4e86\u63d0\u5347\u6027\u80fd\uff0c\u5728 URL \u89e3\u6790\u4e4b\u540e\uff0c\u5b9e\u9645\u4f1a\u5148\u67e5\u8be2\u662f\u5426\u6709\u7f13\u5b58\uff0c\u5982\u679c\u7f13\u5b58\u547d\u4e2d\uff0c\u5219\u76f4\u63a5\u8fd4\u56de\u7f13\u5b58\u8d44\u6e90\u3002<\/p>\n
\u5982\u679c\u662f HTTPS \u534f\u8bae\uff0c\u5728\u5efa\u7acb TCP \u8fde\u63a5\u4e4b\u540e\uff0c\u8fd8\u9700\u8981\u8fdb\u884c SSL\/TLS \u63e1\u624b\u8fc7\u7a0b\uff0c\u4ee5\u534f\u5546\u51fa\u4e00\u4e2a\u4f1a\u8bdd\u5bc6\u94a5\uff0c\u7528\u4e8e\u6d88\u606f\u52a0\u5bc6\uff0c\u63d0\u5347\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u603b\u4f53\u6d41\u7a0b\u56fe\u5982\u4e0b\uff1a \u6d4f\u89c8\u5668\u9996\u5148\u5bf9 URL \u89e3\u6790\uff0c\u89e3\u6790\u51fa\u534f\u8bae\u3001\u57df\u540d\u3001\u7aef\u53e3\u3001\u8d44\u6e90\u8def\u5f84\u3001\u53c2\u6570\u7b49\u3002 \u4e00\u822c\u800c\u8a00\uff0c\u57df\u540d\u6bd4 I […]<\/p>\n","protected":false},"author":370,"featured_media":157693,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-261866","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts\/261866","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/users\/370"}],"replies":[{"embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/comments?post=261866"}],"version-history":[{"count":1,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts\/261866\/revisions"}],"predecessor-version":[{"id":261874,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/posts\/261866\/revisions\/261874"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/media\/157693"}],"wp:attachment":[{"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/media?parent=261866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/categories?post=261866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gulass.cn\/wp-json\/wp\/v2\/tags?post=261866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}