{"id":169,"date":"2023-07-26T00:17:04","date_gmt":"2023-07-25T16:17:04","guid":{"rendered":"https:\/\/iwebg.cn\/?p=169"},"modified":"2023-07-26T00:24:32","modified_gmt":"2023-07-25T16:24:32","slug":"%e5%b8%b8%e8%a7%81http-ftp-websocket%e9%94%99%e8%af%af%e4%bb%a3%e7%a0%81%e5%a4%a7%e5%85%a8","status":"publish","type":"post","link":"http:\/\/iwebg.cn\/index.php\/2023\/07\/26\/%e5%b8%b8%e8%a7%81http-ftp-websocket%e9%94%99%e8%af%af%e4%bb%a3%e7%a0%81%e5%a4%a7%e5%85%a8\/","title":{"rendered":"\u5e38\u89c1HTTP\/FTP\/WebSocket\u9519\u8bef\u4ee3\u7801\u5927\u5168"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u672c\u6587\u53c2\u8003<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.bookstack.cn\/read\/HTTP-Status-codes\/intro.md\">https:\/\/www.bookstack.cn\/read\/HTTP-Status-codes\/intro.md<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doc.wendoc.com\/bf4ee6c47a39694e150750c7759e8d2d810b21c54.html\">https:\/\/doc.wendoc.com\/bf4ee6c47a39694e150750c7759e8d2d810b21c54.html<\/a><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">HTTP <\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">1xx\u6d88\u606f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u8fd9\u4e00\u7c7b\u578b\u7684\u72b6\u6001\u7801\uff0c\u4ee3\u8868\u8bf7\u6c42\u5df2\u88ab\u63a5\u53d7\uff0c\u9700\u8981\u7ee7\u7eed\u5904\u7406\u3002\u8fd9\u7c7b\u54cd\u5e94\u662f\u4e34\u65f6\u54cd\u5e94\uff0c\u53ea\u5305\u542b\u72b6\u6001\u884c\u548c\u67d0\u4e9b\u53ef\u9009\u7684\u54cd\u5e94\u5934\u4fe1\u606f\uff0c\u5e76\u4ee5\u7a7a\u884c\u7ed3\u675f\u3002\u7531\u4e8eHTTP\/1.0\u534f\u8bae\u4e2d\u6ca1\u6709\u5b9a\u4e49\u4efb\u4f551xx\u72b6\u6001\u7801\uff0c\u6240\u4ee5\u9664\u975e\u5728\u67d0\u4e9b\u8bd5\u9a8c\u6761\u4ef6\u4e0b\uff0c\u670d\u52a1\u5668\u7981\u6b62\u5411\u6b64\u7c7b\u5ba2\u6237\u7aef\u53d1\u90011xx\u54cd\u5e94\u3002 \u8fd9\u4e9b\u72b6\u6001\u7801\u4ee3\u8868\u7684\u54cd\u5e94\u90fd\u662f\u4fe1\u606f\u6027\u7684\uff0c\u6807\u793a\u5ba2\u6237\u5e94\u8be5\u91c7\u53d6\u7684\u5176\u4ed6\u884c\u52a8\u3002<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>100 &#8211; \u5ba2\u6237\u7aef\u5e94\u5f53\u7ee7\u7eed\u53d1\u9001\u8bf7\u6c42<\/li>\n\n\n\n<li>101 &#8211; \u5207\u6362\u534f\u8bae<\/li>\n\n\n\n<li>102 &#8211; \u5904\u7406\u5c06\u88ab\u7ee7\u7eed\u6267\u884c<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2xx\u6210\u529f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u8fd9\u4e00\u7c7b\u578b\u7684\u72b6\u6001\u7801\uff0c\u4ee3\u8868\u8bf7\u6c42\u5df2\u6210\u529f\u88ab\u670d\u52a1\u5668\u63a5\u6536\u3001\u7406\u89e3\u3001\u5e76\u63a5\u53d7\u3002<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>200 &#8211; \uff08\u6210\u529f\uff09\u8bf7\u6c42\u5df2\u6210\u529f\uff0c\u8bf7\u6c42\u6240\u5e0c\u671b\u7684\u54cd\u5e94\u5934\u6216\u6570\u636e\u4f53\u5c06\u968f\u6b64\u54cd\u5e94\u8fd4\u56de\u3002<\/li>\n\n\n\n<li>201 &#8211; \uff08\u5df2\u521b\u5efa\uff09\u8bf7\u6c42\u6210\u529f\u4e14\u670d\u52a1\u5668\u5df2\u521b\u5efa\u4e86\u65b0\u7684\u8d44\u6e90\u3002\u3002<\/li>\n\n\n\n<li>202 &#8211; \uff08\u5df2\u63a5\u53d7\uff09\u670d\u52a1\u5668\u5df2\u63a5\u53d7\u4e86\u8bf7\u6c42\uff0c\u4f46\u5c1a\u672a\u5bf9\u5176\u8fdb\u884c\u5904\u7406\u3002<\/li>\n\n\n\n<li>203 &#8211; \uff08\u975e\u6388\u6743\u4fe1\u606f\uff09\u670d\u52a1\u5668\u5df2\u6210\u529f\u5904\u7406\u4e86\u8bf7\u6c42\uff0c\u4f46\u8fd4\u56de\u4e86\u53ef\u80fd\u6765\u81ea\u53e6\u4e00\u6765\u6e90\u7684\u4fe1\u606f\u3002<\/li>\n\n\n\n<li>204 &#8211; \uff08\u65e0\u5185\u5bb9\uff09\u670d\u52a1\u5668\u6210\u529f\u5904\u7406\u4e86\u8bf7\u6c42\uff0c\u4f46\u672a\u8fd4\u56de\u4efb\u4f55\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>205 &#8211; \uff08\u91cd\u7f6e\u5185\u5bb9\uff09\u670d\u52a1\u5668\u6210\u529f\u5904\u7406\u4e86\u8bf7\u6c42\uff0c\u4f46\u672a\u8fd4\u56de\u4efb\u4f55\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>206 &#8211; \uff08\u90e8\u5206\u5185\u5bb9\uff09\u670d\u52a1\u5668\u6210\u529f\u5904\u7406\u4e86\u90e8\u5206 GET \u8bf7\u6c42\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3xx\u91cd\u5b9a\u5411<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u8fd9\u7c7b\u72b6\u6001\u7801\u4ee3\u8868\u9700\u8981\u5ba2\u6237\u7aef\u91c7\u53d6\u8fdb\u4e00\u6b65\u7684\u64cd\u4f5c\u624d\u80fd\u5b8c\u6210\u8bf7\u6c42\u3002\u901a\u5e38\uff0c\u8fd9\u4e9b\u72b6\u6001\u7801\u7528\u6765\u91cd\u5b9a\u5411\uff0c\u540e\u7eed\u7684\u8bf7\u6c42\u5730\u5740\uff08\u91cd\u5b9a\u5411\u76ee\u6807\uff09\u5728\u672c\u6b21\u54cd\u5e94\u7684Location\u57df\u4e2d\u6307\u660e\u3002\u6309\u7167HTTP\/1.0\u7248\u89c4\u8303\u7684\u5efa\u8bae\uff0c\u6d4f\u89c8\u5668\u4e0d\u5e94\u81ea\u52a8\u8bbf\u95ee\u8d85\u8fc75\u6b21\u7684\u91cd\u5b9a\u5411\u3002\u5bf9\u91cd\u5b9a\u5411\u4e00\u822c\u662f\u7531\u6d4f\u89c8\u5668\u6765\u63a7\u5236\u91cd\u5b9a\u5411\u7684\u6b21\u6570\uff0c\u91cd\u5b9a\u5411\u4f1a\u5bfc\u81f4\u5ba2\u6237\u7aef\u4e0d\u5fc5\u8981\u7684\u8d44\u6e90\u6d88\u8017<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>300 &#8211; 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\u672a\u4fee\u6539\u3002\u81ea\u4ece\u4e0a\u6b21\u8bf7\u6c42\u540e\uff0c\u8bf7\u6c42\u7684\u7f51\u9875\u672a\u88ab\u4fee\u6539\u8fc7\u3002\u670d\u52a1\u5668\u8fd4\u56de\u6b64\u54cd\u5e94\u65f6\uff0c\u4e0d\u4f1a\u8fd4\u56de\u7f51\u9875\u5185\u5bb9\u3002<\/li>\n\n\n\n<li>305 &#8211; \u4f7f\u7528\u4ee3\u7406\uff0c\u88ab\u8bf7\u6c42\u7684\u8d44\u6e90\u5fc5\u987b\u901a\u8fc7\u6307\u5b9a\u7684\u4ee3\u7406\u624d\u80fd\u88ab\u8bbf\u95ee\u3002<\/li>\n\n\n\n<li>306 &#8211; \u4e34\u65f6\u91cd\u5b9a\u5411\uff0c\u5728\u6700\u65b0\u7248\u7684\u89c4\u8303\u4e2d\uff0c306\u72b6\u6001\u7801\u5df2\u7ecf\u4e0d\u518d\u88ab\u4f7f\u7528\u3002<\/li>\n\n\n\n<li>307 &#8211; \u4e34\u65f6\u91cd\u5b9a\u5411\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4xx\u5ba2\u6237\u7aef\u9519\u8bef<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u8fd9\u7c7b\u7684\u72b6\u6001\u7801\u4ee3\u8868\u4e86\u5ba2\u6237\u7aef\u770b\u8d77\u6765\u53ef\u80fd\u53d1\u751f\u4e86\u9519\u8bef\uff0c\u59a8\u788d\u4e86\u670d\u52a1\u5668\u7684\u5904\u7406\u3002<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>400 &#8211; \u9519\u8bef\u7684\u8bf7\u6c42\u3002<\/li>\n\n\n\n<li>401 &#8211; \u8bbf\u95ee\u88ab\u62d2\u7edd\u3002<\/li>\n\n\n\n<li>402 &#8211; \u4ed8\u6b3e\u8981\u6c42\u3002<\/li>\n\n\n\n<li>403 &#8211; \u7981\u6b62\u8bbf\u95ee\n<ul class=\"wp-block-list\">\n<li>403.1 &#8211; \u6267\u884c\u8bbf\u95ee\u88ab\u7981\u6b62\u3002<\/li>\n\n\n\n<li>403.2 &#8211; \u8bfb\u8bbf\u95ee\u88ab\u7981\u6b62\u3002<\/li>\n\n\n\n<li>403.3 &#8211; \u5199\u8bbf\u95ee\u88ab\u7981\u6b62\u3002<\/li>\n\n\n\n<li>403.4 &#8211; \u8981\u6c42 SSL\u3002<\/li>\n\n\n\n<li>403.5 &#8211; \u8981\u6c42 SSL 128\u3002<\/li>\n\n\n\n<li>403.6 &#8211; IP \u5730\u5740\u88ab\u62d2\u7edd\u3002<\/li>\n\n\n\n<li>403.7 &#8211; \u8981\u6c42\u5ba2\u6237\u7aef\u8bc1\u4e66\u3002<\/li>\n\n\n\n<li>403.8 &#8211; \u7ad9\u70b9\u8bbf\u95ee\u88ab\u62d2\u7edd\u3002<\/li>\n\n\n\n<li>403.9 &#8211; \u7528\u6237\u6570\u8fc7\u591a\u3002<\/li>\n\n\n\n<li>403.10 &#8211; \u914d\u7f6e\u65e0\u6548\u3002<\/li>\n\n\n\n<li>403.11 &#8211; \u5bc6\u7801\u66f4\u6539\u3002<\/li>\n\n\n\n<li>403.12 &#8211; \u62d2\u7edd\u8bbf\u95ee\u6620\u5c04\u8868\u3002<\/li>\n\n\n\n<li>403.13 &#8211; \u5ba2\u6237\u7aef\u8bc1\u4e66\u88ab\u540a\u9500\u3002<\/li>\n\n\n\n<li>403.14 &#8211; \u62d2\u7edd\u76ee\u5f55\u5217\u8868\u3002<\/li>\n\n\n\n<li>403.15 &#8211; \u8d85\u51fa\u5ba2\u6237\u7aef\u8bbf\u95ee\u8bb8\u53ef\u3002<\/li>\n\n\n\n<li>403.16 &#8211; \u5ba2\u6237\u7aef\u8bc1\u4e66\u4e0d\u53d7\u4fe1\u4efb\u6216\u65e0\u6548\u3002<\/li>\n\n\n\n<li>403.17 &#8211; \u5ba2\u6237\u7aef\u8bc1\u4e66\u5df2\u8fc7\u671f\u6216\u5c1a\u672a\u751f\u6548\u3002<\/li>\n\n\n\n<li>403.18 &#8211; \u5728\u5f53\u524d\u7684\u5e94\u7528\u7a0b\u5e8f\u6c60\u4e2d\u4e0d\u80fd\u6267\u884c\u6240\u8bf7\u6c42\u7684 URL\u3002<\/li>\n\n\n\n<li>403.19 &#8211; \u4e0d\u80fd\u4e3a\u8fd9\u4e2a\u5e94\u7528\u7a0b\u5e8f\u6c60\u4e2d\u7684\u5ba2\u6237\u7aef\u6267\u884c CGI\u3002<\/li>\n\n\n\n<li>403.20 &#8211; Passport \u767b\u5f55\u5931\u8d25\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>404 &#8211; \u672a\u627e\u5230\u3002\n<ul class=\"wp-block-list\">\n<li>404.0 -\uff08\u65e0\uff09 \u2013 \u6ca1\u6709\u627e\u5230\u6587\u4ef6\u6216\u76ee\u5f55\u3002<\/li>\n\n\n\n<li>404.1 &#8211; \u65e0\u6cd5\u5728\u6240\u8bf7\u6c42\u7684\u7aef\u53e3\u4e0a\u8bbf\u95ee Web \u7ad9\u70b9\u3002<\/li>\n\n\n\n<li>404.2 &#8211; Web \u670d\u52a1\u6269\u5c55\u9501\u5b9a\u7b56\u7565\u963b\u6b62\u672c\u8bf7\u6c42\u3002<\/li>\n\n\n\n<li>404.3 &#8211; MIME \u6620\u5c04\u7b56\u7565\u963b\u6b62\u672c\u8bf7\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>405 &#8211; \u7528\u6765\u8bbf\u95ee\u672c\u9875\u9762\u7684 HTTP \u8c13\u8bcd\u4e0d\u88ab\u5141\u8bb8\uff08\u65b9\u6cd5\u4e0d\u88ab\u5141\u8bb8\uff09<\/li>\n\n\n\n<li>406 &#8211; \u5ba2\u6237\u7aef\u6d4f\u89c8\u5668\u4e0d\u63a5\u53d7\u6240\u8bf7\u6c42\u9875\u9762\u7684 MIME \u7c7b\u578b\u3002<\/li>\n\n\n\n<li>407 &#8211; \u8981\u6c42\u8fdb\u884c\u4ee3\u7406\u8eab\u4efd\u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li>408 &#8211; \u8bf7\u6c42\u8d85\u65f6\u3002<\/li>\n\n\n\n<li>409 &#8211; \u7531\u4e8e\u548c\u88ab\u8bf7\u6c42\u7684\u8d44\u6e90\u7684\u5f53\u524d\u72b6\u6001\u4e4b\u95f4\u5b58\u5728\u51b2\u7a81\uff0c\u8bf7\u6c42\u65e0\u6cd5\u5b8c\u6210\u3002<\/li>\n\n\n\n<li>410 &#8211; \u88ab\u8bf7\u6c42\u7684\u8d44\u6e90\u5728\u670d\u52a1\u5668\u4e0a\u5df2\u7ecf\u4e0d\u518d\u53ef\u7528\uff0c\u800c\u4e14\u6ca1\u6709\u4efb\u4f55\u5df2\u77e5\u7684\u8f6c\u53d1\u5730\u5740\u3002<\/li>\n\n\n\n<li>411 &#8211; \u670d\u52a1\u5668\u62d2\u7edd\u5728\u6ca1\u6709\u5b9a\u4e49Content-Length\u5934\u7684\u60c5\u51b5\u4e0b\u63a5\u53d7\u8bf7\u6c42\u3002<\/li>\n\n\n\n<li>412 &#8211; \u524d\u63d0\u6761\u4ef6\u5931\u8d25\u3002<\/li>\n\n\n\n<li>413 \u2013 \u8bf7\u6c42\u5b9e\u4f53\u592a\u5927\u3002<\/li>\n\n\n\n<li>414 &#8211; \u8bf7\u6c42 URI \u592a\u957f\u3002<\/li>\n\n\n\n<li>415 \u2013 \u4e0d\u652f\u6301\u7684\u5a92\u4f53\u7c7b\u578b\u3002<\/li>\n\n\n\n<li>416 \u2013 \u6240\u8bf7\u6c42\u7684\u8303\u56f4\u65e0\u6cd5\u6ee1\u8db3\u3002<\/li>\n\n\n\n<li>417 \u2013 \u6267\u884c\u5931\u8d25\u3002<\/li>\n\n\n\n<li>418 \u2013 \u672c\u64cd\u4f5c\u7801\u662f\u57281998\u5e74\u4f5c\u4e3aIETF\u7684\u4f20\u7edf\u611a\u4eba\u8282\u7b11\u8bdd\u3002<\/li>\n\n\n\n<li>421 \u2013 \u4ece\u5f53\u524d\u5ba2\u6237\u7aef\u6240\u5728\u7684IP\u5730\u5740\u5230\u670d\u52a1\u5668\u7684\u8fde\u63a5\u6570\u8d85\u8fc7\u4e86\u670d\u52a1\u5668\u8bb8\u53ef\u7684\u6700\u5927\u8303\u56f4\u3002<\/li>\n\n\n\n<li>422 \u2013 \u8bf7\u6c42\u683c\u5f0f\u6b63\u786e\uff0c\u4f46\u662f\u7531\u4e8e\u542b\u6709\u8bed\u4e49\u9519\u8bef\uff0c\u65e0\u6cd5\u54cd\u5e94\u3002<\/li>\n\n\n\n<li>423 \u2013 \u5f53\u524d\u8d44\u6e90\u88ab\u9501\u5b9a\u3002<\/li>\n\n\n\n<li>424 \u2013 \u7531\u4e8e\u4e4b\u524d\u7684\u67d0\u4e2a\u8bf7\u6c42\u53d1\u751f\u7684\u9519\u8bef\uff0c\u5bfc\u81f4\u5f53\u524d\u8bf7\u6c42\u5931\u8d25\u3002<\/li>\n\n\n\n<li>425 \u2013 \u65e0\u5e8f\u7684\u96c6\u5408\u3002<\/li>\n\n\n\n<li>426 \u2013 \u5ba2\u6237\u7aef\u5e94\u5f53\u5207\u6362\u5230TLS\/1.0\u3002<\/li>\n\n\n\n<li>451 \u2013 \uff08\u7531IETF\u57282015\u6838\u51c6\u540e\u65b0\u589e\u52a0\uff09\u8be5\u8bbf\u95ee\u56e0\u6cd5\u5f8b\u7684\u8981\u6c42\u800c\u88ab\u62d2\u7edd\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5xx\u670d\u52a1\u5668\u9519\u8bef<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u8fd9\u7c7b\u72b6\u6001\u7801\u4ee3\u8868\u4e86\u670d\u52a1\u5668\u5728\u5904\u7406\u8bf7\u6c42\u7684\u8fc7\u7a0b\u4e2d\u6709\u9519\u8bef\u6216\u8005\u5f02\u5e38\u72b6\u6001\u53d1\u751f\uff0c\u4e5f\u6709\u53ef\u80fd\u662f\u670d\u52a1\u5668\u610f\u8bc6\u5230\u4ee5\u5f53\u524d\u7684\u8f6f\u786c\u4ef6\u8d44\u6e90\u65e0\u6cd5\u5b8c\u6210\u5bf9\u8bf7\u6c42\u7684\u5904\u7406\u3002<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>500 &#8211; \u5185\u90e8\u670d\u52a1\u5668\u9519\u8bef\u3002<\/li>\n\n\n\n<li>501 &#8211; \u5c1a\u672a\u5b9e\u65bd\uff0c\u9875\u7709\u503c\u6307\u5b9a\u4e86\u672a\u5b9e\u73b0\u7684\u914d\u7f6e\u3002<\/li>\n\n\n\n<li>502 &#8211; \u9519\u8bef\u7f51\u5173\uff0cWeb \u670d\u52a1\u5668\u7528\u4f5c\u7f51\u5173\u6216\u4ee3\u7406\u670d\u52a1\u5668\u65f6\u6536\u5230\u4e86\u65e0\u6548\u54cd\u5e94\u3002<\/li>\n\n\n\n<li>503 &#8211; \u670d\u52a1\u4e0d\u53ef\u7528\uff0c\u8fd9\u4e2a\u9519\u8bef\u4ee3\u7801\u4e3a IIS 6.0 \u6240\u4e13\u7528\u3002<\/li>\n\n\n\n<li>504 &#8211; \u7f51\u5173\u8d85\u65f6\uff0c\u670d\u52a1\u5668\u4f5c\u4e3a\u7f51\u5173\u6216\u4ee3\u7406\uff0c\u672a\u53ca\u65f6\u4ece\u4e0a\u6e38\u670d\u52a1\u5668\u63a5\u6536\u8bf7\u6c42\u3002<\/li>\n\n\n\n<li>505 &#8211; HTTP \u7248\u672c\u4e0d\u53d7\u652f\u6301\uff0c\u670d\u52a1\u5668\u4e0d\u652f\u6301\u8bf7\u6c42\u4e2d\u6240\u4f7f\u7528\u7684 HTTP \u534f\u8bae\u7248\u672c\u3002<\/li>\n\n\n\n<li>506 &#8211; \u670d\u52a1\u5668\u6ca1\u6709\u6b63\u786e\u914d\u7f6e\u3002<\/li>\n\n\n\n<li>507 &#8211; \u5b58\u50a8\u7a7a\u95f4\u4e0d\u8db3\u3002\u670d\u52a1\u5668\u65e0\u6cd5\u5b58\u50a8\u5b8c\u6210\u8bf7\u6c42\u6240\u5fc5\u987b\u7684\u5185\u5bb9\u3002\u8fd9\u4e2a\u72b6\u51b5\u88ab\u8ba4\u4e3a\u662f\u4e34\u65f6\u7684\u3002<\/li>\n\n\n\n<li>509 &#8211; \u5e26\u5bbd\u8d85\u8fc7\u9650\u5236\u3002\u8fd9\u4e0d\u662f\u4e00\u4e2a\u5b98\u65b9\u7684\u72b6\u6001\u7801\uff0c\u4f46\u662f\u4ecd\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002<\/li>\n\n\n\n<li>510 &#8211; \u6ca1\u6709\u6269\u5c55\uff0c\u83b7\u53d6\u8d44\u6e90\u6240\u9700\u8981\u7684\u7b56\u7565\u5e76\u6ca1\u6709\u88ab\u6ee1\u8db3\u3002<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"h2-ftp\">FTP<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h3-1xx-\"><a><\/a>1xx\u521d\u6b65<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u80af\u5b9a\u7684\u521d\u6b65\u7b54\u590d\uff0c\u8fd9\u4e9b\u72b6\u6001\u4ee3\u7801\u6307\u793a\u4e00\u9879\u64cd\u4f5c\u5df2\u7ecf\u6210\u529f\u5f00\u59cb\uff0c\u4f46\u5ba2\u6237\u7aef\u5e0c\u671b\u5728\u7ee7\u7eed\u64cd\u4f5c\u65b0\u547d\u4ee4\u524d\u5f97\u5230\u53e6\u4e00\u4e2a\u7b54\u590d\u3002<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>110 \u91cd\u65b0\u542f\u52a8\u6807\u8bb0\u7b54\u590d\u3002<\/li>\n\n\n\n<li>120 \u670d\u52a1\u5df2\u5c31\u7eea\uff0c\u5728 nnn \u5206\u949f\u540e\u5f00\u59cb\u3002<\/li>\n\n\n\n<li>125 \u6570\u636e\u8fde\u63a5\u5df2\u6253\u5f00\uff0c\u6b63\u5728\u5f00\u59cb\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>150 \u6587\u4ef6\u72b6\u6001\u6b63\u5e38\uff0c\u51c6\u5907\u6253\u5f00\u6570\u636e\u8fde\u63a5\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h3-2xx-\"><a><\/a>2xx\u5b8c\u6210<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u80af\u5b9a\u7684\u5b8c\u6210\u7b54\u590d\uff0c\u4e00\u9879\u64cd\u4f5c\u5df2\u7ecf\u6210\u529f\u5b8c\u6210\u3002\u5ba2\u6237\u7aef\u53ef\u4ee5\u6267\u884c\u65b0\u547d\u4ee4\u3002<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>200 \u547d\u4ee4\u786e\u5b9a\u3002<\/li>\n\n\n\n<li>202 \u672a\u6267\u884c\u547d\u4ee4\uff0c\u7ad9\u70b9\u4e0a\u7684\u547d\u4ee4\u8fc7\u591a\u3002<\/li>\n\n\n\n<li>211 \u7cfb\u7edf\u72b6\u6001\uff0c\u6216\u7cfb\u7edf\u5e2e\u52a9\u7b54\u590d\u3002<\/li>\n\n\n\n<li>212 \u76ee\u5f55\u72b6\u6001\u3002<\/li>\n\n\n\n<li>213 \u6587\u4ef6\u72b6\u6001\u3002<\/li>\n\n\n\n<li>214 \u5e2e\u52a9\u6d88\u606f\u3002<\/li>\n\n\n\n<li>215 NAME \u7cfb\u7edf\u7c7b\u578b\uff0c\u5176\u4e2d\uff0cNAME \u662f Assigned Numbers \u6587\u6863\u4e2d\u6240\u5217\u7684\u6b63\u5f0f\u7cfb\u7edf\u540d\u79f0\u3002<\/li>\n\n\n\n<li>220 \u670d\u52a1\u5c31\u7eea\uff0c\u53ef\u4ee5\u6267\u884c\u65b0\u7528\u6237\u7684\u8bf7\u6c42\u3002<\/li>\n\n\n\n<li>221 \u670d\u52a1\u5173\u95ed\u63a7\u5236\u8fde\u63a5\u3002\u5982\u679c\u9002\u5f53\uff0c\u8bf7\u6ce8\u9500\u3002<\/li>\n\n\n\n<li>225 \u6570\u636e\u8fde\u63a5\u6253\u5f00\uff0c\u6ca1\u6709\u8fdb\u884c\u4e2d\u7684\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>226 \u5173\u95ed\u6570\u636e\u8fde\u63a5\u3002\u8bf7\u6c42\u7684\u6587\u4ef6\u64cd\u4f5c\u5df2\u6210\u529f\uff08\u4f8b\u5982\uff0c\u4f20\u8f93\u6587\u4ef6\u6216\u653e\u5f03\u6587\u4ef6\uff09\u3002<\/li>\n\n\n\n<li>227 \u8fdb\u5165\u88ab\u52a8\u6a21\u5f0f (h1,h2,h3,h4,p1,p2)\u3002<\/li>\n\n\n\n<li>230 \u7528\u6237\u5df2\u767b\u5f55\uff0c\u7ee7\u7eed\u8fdb\u884c\u3002<\/li>\n\n\n\n<li>250 \u8bf7\u6c42\u7684\u6587\u4ef6\u64cd\u4f5c\u6b63\u786e\uff0c\u5df2\u5b8c\u6210\u3002<\/li>\n\n\n\n<li>257 \u5df2\u521b\u5efa\u201cPATHNAME\u201d\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h3-3xx-\"><a><\/a>3xx\u4e2d\u95f4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u80af\u5b9a\u7684\u4e2d\u95f4\u7b54\u590d\uff0c\u8be5\u547d\u4ee4\u5df2\u6210\u529f\uff0c\u4f46\u670d\u52a1\u5668\u9700\u8981\u66f4\u591a\u6765\u81ea\u5ba2\u6237\u7aef\u7684\u4fe1\u606f\u4ee5\u5b8c\u6210\u5bf9\u8bf7\u6c42\u7684\u5904\u7406\u3002<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>331 \u7528\u6237\u540d\u6b63\u786e\uff0c\u9700\u8981\u5bc6\u7801\u3002<\/li>\n\n\n\n<li>332 \u9700\u8981\u767b\u5f55\u5e10\u6237\u3002<\/li>\n\n\n\n<li>350 \u8bf7\u6c42\u7684\u6587\u4ef6\u64cd\u4f5c\u6b63\u5728\u7b49\u5f85\u8fdb\u4e00\u6b65\u7684\u4fe1\u606f\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h3-4xx-\"><a><\/a>4xx\u77ac\u6001\u5426\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u77ac\u6001\u5426\u5b9a\u7684\u5b8c\u6210\u7b54\u590d\uff0c\u8be5\u547d\u4ee4\u4e0d\u6210\u529f\uff0c\u4f46\u9519\u8bef\u662f\u6682\u65f6\u7684\u3002\u5982\u679c\u5ba2\u6237\u7aef\u91cd\u8bd5\u547d\u4ee4\uff0c\u53ef\u80fd\u4f1a\u6267\u884c\u6210\u529f\u3002<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>421 \u670d\u52a1\u4e0d\u53ef\u7528\uff0c\u6b63\u5728\u5173\u95ed\u63a7\u5236\u8fde\u63a5\u3002\u5982\u679c\u670d\u52a1\u786e\u5b9a\u5b83\u5fc5\u987b\u5173\u95ed\uff0c\u5c06\u5411\u4efb\u4f55\u547d\u4ee4\u53d1\u9001\u8fd9\u4e00\u5e94\u7b54\u3002<\/li>\n\n\n\n<li>425 \u65e0\u6cd5\u6253\u5f00\u6570\u636e\u8fde\u63a5\u3002<\/li>\n\n\n\n<li>426 Connection closed; transfer aborted.<\/li>\n\n\n\n<li>450 \u672a\u6267\u884c\u8bf7\u6c42\u7684\u6587\u4ef6\u64cd\u4f5c\u3002\u6587\u4ef6\u4e0d\u53ef\u7528\uff08\u4f8b\u5982\uff0c\u6587\u4ef6\u7e41\u5fd9\uff09\u3002<\/li>\n\n\n\n<li>451 \u8bf7\u6c42\u7684\u64cd\u4f5c\u5f02\u5e38\u7ec8\u6b62\uff1a\u6b63\u5728\u5904\u7406\u672c\u5730\u9519\u8bef\u3002<\/li>\n\n\n\n<li>452 \u672a\u6267\u884c\u8bf7\u6c42\u7684\u64cd\u4f5c\u3002\u7cfb\u7edf\u5b58\u50a8\u7a7a\u95f4\u4e0d\u591f\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h2-5xx-\"><a><\/a>5xx\u6c38\u4e45\u6027\u5426\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u6c38\u4e45\u6027\u5426\u5b9a\u7684\u5b8c\u6210\u7b54\u590d\uff0c\u8be5\u547d\u4ee4\u4e0d\u6210\u529f\uff0c\u9519\u8bef\u662f\u6c38\u4e45\u6027\u7684\u3002\u5982\u679c\u5ba2\u6237\u7aef\u91cd\u8bd5\u547d\u4ee4\uff0c\u5c06\u518d\u6b21\u51fa\u73b0\u540c\u6837\u7684\u9519\u8bef\u3002<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>500 \u8bed\u6cd5\u9519\u8bef\uff0c\u547d\u4ee4\u65e0\u6cd5\u8bc6\u522b\u3002\u8fd9\u53ef\u80fd\u5305\u62ec\u8bf8\u5982\u547d\u4ee4\u884c\u592a\u957f\u4e4b\u7c7b\u7684\u9519\u8bef\u3002<\/li>\n\n\n\n<li>501 \u5728\u53c2\u6570\u4e2d\u6709\u8bed\u6cd5\u9519\u8bef\u3002<\/li>\n\n\n\n<li>502 \u672a\u6267\u884c\u547d\u4ee4\u3002<\/li>\n\n\n\n<li>503 \u9519\u8bef\u7684\u547d\u4ee4\u5e8f\u5217\u3002<\/li>\n\n\n\n<li>504 \u672a\u6267\u884c\u8be5\u53c2\u6570\u7684\u547d\u4ee4\u3002<\/li>\n\n\n\n<li>530 \u672a\u767b\u5f55\u3002<\/li>\n\n\n\n<li>532 \u5b58\u50a8\u6587\u4ef6\u9700\u8981\u5e10\u6237\u3002<\/li>\n\n\n\n<li>550 \u672a\u6267\u884c\u8bf7\u6c42\u7684\u64cd\u4f5c\u3002\u6587\u4ef6\u4e0d\u53ef\u7528\uff08\u4f8b\u5982\uff0c\u672a\u627e\u5230\u6587\u4ef6\uff0c\u6ca1\u6709\u8bbf\u95ee\u6743\u9650\uff09\u3002<\/li>\n\n\n\n<li>551 \u8bf7\u6c42\u7684\u64cd\u4f5c\u5f02\u5e38\u7ec8\u6b62\uff1a\u672a\u77e5\u7684\u9875\u9762\u7c7b\u578b\u3002<\/li>\n\n\n\n<li>552 \u8bf7\u6c42\u7684\u6587\u4ef6\u64cd\u4f5c\u5f02\u5e38\u7ec8\u6b62\uff1a\u8d85\u51fa\u5b58\u50a8\u5206\u914d\uff08\u5bf9\u4e8e\u5f53\u524d\u76ee\u5f55\u6216\u6570\u636e\u96c6\uff09\u3002<\/li>\n\n\n\n<li>553 \u672a\u6267\u884c\u8bf7\u6c42\u7684\u64cd\u4f5c\u3002\u4e0d\u5141\u8bb8\u7684\u6587\u4ef6\u540d\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h2-6xx-\"><a><\/a>6xx\u53d7\u4fdd\u62a4<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>600 Series\uff0cReplies regarding confidentiality and integrity<\/li>\n\n\n\n<li>631 Integrity protected reply.<\/li>\n\n\n\n<li>632 Confidentiality and integrity protected reply.<\/li>\n\n\n\n<li>633 Confidentiality protected reply.<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">WebSockets\u72b6\u6001\u7801<\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u72b6\u6001\u7801<\/th><th>\u540d\u79f0<\/th><th>\u63cf\u8ff0<\/th><\/tr><\/thead><tbody><tr><td>0\u2013999<\/td><td>&#8211;<\/td><td>\u4fdd\u7559\u6bb5, \u672a\u4f7f\u7528\u3002<\/td><\/tr><tr><td>1000<\/td><td>CLOSE_NORMAL<\/td><td>\u6b63\u5e38\u5173\u95ed; \u65e0\u8bba\u4e3a\u4f55\u76ee\u7684\u800c\u521b\u5efa, \u8be5\u94fe\u63a5\u90fd\u5df2\u6210\u529f\u5b8c\u6210\u4efb\u52a1\u3002<\/td><\/tr><tr><td>1001<\/td><td>CLOSE_GOING_AWAY<\/td><td>\u7ec8\u7aef\u79bb\u5f00, \u53ef\u80fd\u56e0\u4e3a\u670d\u52a1\u7aef\u9519\u8bef, \u4e5f\u53ef\u80fd\u56e0\u4e3a\u6d4f\u89c8\u5668\u6b63\u4ece\u6253\u5f00\u8fde\u63a5\u7684\u9875\u9762\u8df3\u8f6c\u79bb\u5f00\u3002<\/td><\/tr><tr><td>1002<\/td><td>CLOSE_PROTOCOL_ERROR<\/td><td>\u7531\u4e8e\u534f\u8bae\u9519\u8bef\u800c\u4e2d\u65ad\u8fde\u63a5\u3002<\/td><\/tr><tr><td>1003<\/td><td>CLOSE_UNSUPPORTED<\/td><td>\u7531\u4e8e\u63a5\u6536\u5230\u4e0d\u5141\u8bb8\u7684\u6570\u636e\u7c7b\u578b\u800c\u65ad\u5f00\u8fde\u63a5 (\u5982\u4ec5\u63a5\u6536\u6587\u672c\u6570\u636e\u7684\u7ec8\u7aef\u63a5\u6536\u5230\u4e86\u4e8c\u8fdb\u5236\u6570\u636e)\u3002<\/td><\/tr><tr><td>1004<\/td><td>&#8211;<\/td><td>\u4fdd\u7559\u3002 \u5176\u610f\u4e49\u53ef\u80fd\u4f1a\u5728\u672a\u6765\u5b9a\u4e49\u3002<\/td><\/tr><tr><td>1005<\/td><td>CLOSE_NO_STATUS<\/td><td>\u4fdd\u7559\u3002 \u8868\u793a\u6ca1\u6709\u6536\u5230\u9884\u671f\u7684\u72b6\u6001\u7801\u3002<\/td><\/tr><tr><td>1006<\/td><td>CLOSE_ABNORMAL<\/td><td>\u4fdd\u7559\u3002 \u7528\u4e8e\u671f\u671b\u6536\u5230\u72b6\u6001\u7801\u65f6\u8fde\u63a5\u975e\u6b63\u5e38\u5173\u95ed (\u4e5f\u5c31\u662f\u8bf4, \u6ca1\u6709\u53d1\u9001\u5173\u95ed\u5e27)\u3002<\/td><\/tr><tr><td>1007<\/td><td>Unsupported Data<\/td><td>\u7531\u4e8e\u6536\u5230\u4e86\u683c\u5f0f\u4e0d\u7b26\u7684\u6570\u636e\u800c\u65ad\u5f00\u8fde\u63a5 (\u5982\u6587\u672c\u6d88\u606f\u4e2d\u5305\u542b\u4e86\u975e UTF-8 \u6570\u636e)\u3002<\/td><\/tr><tr><td>1008<\/td><td>Policy Violation<\/td><td>\u7531\u4e8e\u6536\u5230\u4e0d\u7b26\u5408\u7ea6\u5b9a\u7684\u6570\u636e\u800c\u65ad\u5f00\u8fde\u63a5\u3002 \u8fd9\u662f\u4e00\u4e2a\u901a\u7528\u72b6\u6001\u7801, \u7528\u4e8e\u4e0d\u9002\u5408\u4f7f\u7528 1003 \u548c 1009 \u72b6\u6001\u7801\u7684\u573a\u666f\u3002<\/td><\/tr><tr><td>1009<\/td><td>CLOSE_TOO_LARGE<\/td><td>\u7531\u4e8e\u6536\u5230\u8fc7\u5927\u7684\u6570\u636e\u5e27\u800c\u65ad\u5f00\u8fde\u63a5\u3002<\/td><\/tr><tr><td>1010<\/td><td>Missing Extension<\/td><td>\u5ba2\u6237\u7aef\u671f\u671b\u670d\u52a1\u5668\u5546\u5b9a\u4e00\u4e2a\u6216\u591a\u4e2a\u62d3\u5c55, \u4f46\u670d\u52a1\u5668\u6ca1\u6709\u5904\u7406, \u56e0\u6b64\u5ba2\u6237\u7aef\u65ad\u5f00\u8fde\u63a5\u3002<\/td><\/tr><tr><td>1011<\/td><td>Internal Error<\/td><td>\u5ba2\u6237\u7aef\u7531\u4e8e\u9047\u5230\u6ca1\u6709\u9884\u6599\u7684\u60c5\u51b5\u963b\u6b62\u5176\u5b8c\u6210\u8bf7\u6c42, \u56e0\u6b64\u670d\u52a1\u7aef\u65ad\u5f00\u8fde\u63a5\u3002<\/td><\/tr><tr><td>1012<\/td><td>Service Restart<\/td><td>\u670d\u52a1\u5668\u7531\u4e8e\u91cd\u542f\u800c\u65ad\u5f00\u8fde\u63a5\u3002 [Ref]<\/td><\/tr><tr><td>1013<\/td><td>Try Again Later<\/td><td>\u670d\u52a1\u5668\u7531\u4e8e\u4e34\u65f6\u539f\u56e0\u65ad\u5f00\u8fde\u63a5, \u5982\u670d\u52a1\u5668\u8fc7\u8f7d\u56e0\u6b64\u65ad\u5f00\u4e00\u90e8\u5206\u5ba2\u6237\u7aef\u8fde\u63a5\u3002 [Ref]<\/td><\/tr><tr><td>1014<\/td><td>&#8211;<\/td><td>\u7531 WebSocket \u6807\u51c6\u4fdd\u7559\u4ee5\u4fbf\u672a\u6765\u4f7f\u7528\u3002<\/td><\/tr><tr><td>1015<\/td><td>TLS Handshake<\/td><td>\u4fdd\u7559\u3002 \u8868\u793a\u8fde\u63a5\u7531\u4e8e\u65e0\u6cd5\u5b8c\u6210 TLS \u63e1\u624b\u800c\u5173\u95ed (\u4f8b\u5982\u65e0\u6cd5\u9a8c\u8bc1\u670d\u52a1\u5668\u8bc1\u4e66)\u3002<\/td><\/tr><tr><td>1016\u20131999<\/td><td>&#8211;<\/td><td>\u7531 WebSocket \u6807\u51c6\u4fdd\u7559\u4ee5\u4fbf\u672a\u6765\u4f7f\u7528\u3002<\/td><\/tr><tr><td>2000\u20132999<\/td><td>&#8211;<\/td><td>\u7531 WebSocket \u62d3\u5c55\u4fdd\u7559\u4f7f\u7528\u3002<\/td><\/tr><tr><td>3000\u20133999<\/td><td>&#8211;<\/td><td>\u53ef\u4ee5\u7531\u5e93\u6216\u6846\u67b6\u4f7f\u7528\u3002 \u4e0d\u5e94\u7531\u5e94\u7528\u4f7f\u7528\u3002 \u53ef\u4ee5\u5728 IANA \u6ce8\u518c, \u5148\u5230\u5148\u5f97\u3002<\/td><\/tr><tr><td>4000\u20134999<\/td><td>&#8211;<\/td><td>\u53ef\u4ee5\u7531\u5e94\u7528\u4f7f\u7528\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">websocket\u94fe\u63a5\u8fd4\u56dehttp\u72b6\u6001\u7801101<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">101 \u72b6\u6001\u7801\u7b80\u8ff0\uff1a\u5207\u6362\u534f\u8bae\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Switching Protocols \u5207\u6362\u534f\u8bae\u3002\u670d\u52a1\u5668\u6839\u636e\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u5207\u6362\u534f\u8bae\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u5668\u5df2\u7ecf\u7406\u89e3\u4e86\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff0c\u5e76\u5c06\u901a\u8fc7 Upgrade \u6d88\u606f\u5934\u901a\u77e5\u5ba2\u6237\u7aef\u91c7\u2f64\u4e0d\u540c\u7684\u534f\u8bae\u6765\u5b8c\u6210\u8fd9\u4e2a\u8bf7\u6c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u53d1\u9001\u5b8c\u8fd9\u4e2a\u54cd\u5e94\u6700\u540e\u7684\u7a7a\u2f8f\u540e\uff0c\u670d\u52a1\u5668\u5c06\u4f1a\u5207\u6362\u5230\u5728 Upgrade \u6d88\u606f\u5934\u4e2d\u5b9a\u4e49\u7684\u90a3\u4e9b\u534f\u8bae\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2fb8\u5148\u6211\u4eec\u6765\u770b\u4e2a\u5178\u578b\u7684 Websocket \u63e1\u2f3f<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">GET \/chat HTTP\/1.1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Host: http:\/\/doc.wendoc.com<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Upgrade: websocket<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Connection: Upgrade<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sec-WebSocket-Key: x3JJHMbDL1EzLkh9GBhXDw==<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sec-WebSocket-Protocol: chat, superchat<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sec-WebSocket-Version: 13<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Origin: http:\/\/xxxxx.com<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u719f\u6089 HTTP \u7684\u7ae5\u978b\u53ef\u80fd\u53d1\u73b0\u4e86\uff0c\u8fd9\u6bb5\u7c7b\u4f3c HTTP \u534f\u8bae\u7684\u63e1\u2f3f\u8bf7\u6c42\u4e2d\uff0c\u591a\u4e86\u2f0f\u4e2a\u4e1c\u897f\u3002\u6211\u4f1a\u987a\u4fbf\u8bb2\u89e3\u4e0b\u4f5c\u2f64\u3002<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Upgrade: websocket<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Connection: Upgrade<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u5c31\u662f Websocket \u7684\u6838\u2f3c\u4e86\uff0c\u544a\u8bc9 Apache \u3001 Nginx \u7b49\u670d\u52a1\u5668\uff1a\u6ce8\u610f\u5566\uff0c\u6211\u53d1\u8d77\u7684\u662f Websocket \u534f\u8bae\uff0c\u5feb\u70b9\u5e2e\u6211\u627e\u5230\u5bf9\u5e94\u7684\u52a9\u7406\u5904\u7406~\u4e0d\u662f\u90a3\u4e2a\u2f7c\u2f1f\u7684 HTTP\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2fb8\u5148\uff0c Sec-WebSocket-Key \u662f\u2f00\u4e2a Base64 encode \u7684\u503c\uff0c\u8fd9\u4e2a\u662f\u6d4f\u89c8\u5668\u968f\u673a\u2f63\u6210\u7684\uff0c\u544a\u8bc9\u670d\u52a1\u5668\uff1a\u6ce5\u7164\uff0c\u4e0d\u8981\u5ffd\u60a0\u7a9d\uff0c\u6211\u8981\u9a8c\u8bc1\u5c3c\u662f\u4e0d\u662f\u771f\u7684\u662fWebsocket\u52a9\u7406\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\uff0c Sec_WebSocket-Protocol \u662f\u2f00\u4e2a\u2f64\u6237\u5b9a\u4e49\u7684\u5b57\u7b26\u4e32\uff0c\u2f64\u6765\u533a\u5206\u540c URL \u4e0b\uff0c\u4e0d\u540c\u7684\u670d\u52a1\u6240\u9700\u8981\u7684\u534f\u8bae\u3002\u7b80\u5355\u7406\u89e3\uff1a\u4eca\u665a\u6211\u8981\u670d\u52a1A\uff0c\u522b\u641e\u9519\u5566~<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u540e\uff0c Sec-WebSocket-Version \u662f\u544a\u8bc9\u670d\u52a1\u5668\u6240\u4f7f\u2f64\u7684 Websocket Draft \uff08\u534f\u8bae\u7248\u672c\uff09\uff0c\u5728\u6700\u521d\u7684\u65f6\u5019\uff0cWebsocket \u534f\u8bae\u8fd8\u5728 Draft \u9636\u6bb5\uff0c\u5404\u79cd\u5947\u5947\u602a\u602a\u7684\u534f\u8bae\u90fd\u6709\uff0c\u2f7d\u4e14\u8fd8\u6709\u5f88\u591a\u671f\u5947\u5947\u602a\u602a\u4e0d\u540c\u7684\u4e1c\u897f\uff0c\u4ec0\u4e48 Firefox \u548c Chrome \u2f64\u7684\u4e0d\u662f\u2f00\u4e2a\u7248\u672c\u4e4b\u7c7b\u7684\uff0c\u5f53\u521dWebsocket \u534f\u8bae\u592a\u591a\u53ef\u662f\u2f00\u4e2a\u2f24\u96be\u9898\u3002\u3002\u4e0d\u8fc7\u73b0\u5728\u8fd8\u597d\uff0c\u5df2\u7ecf\u5b9a\u4e0b\u6765\u5566\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u670d\u52a1\u5668\u4f1a\u8fd4\u56de\u4e0b\u5217\u4e1c\u897f\uff0c\u8868\u2f70\u5df2\u7ecf\u63a5\u53d7\u5230\u8bf7\u6c42\uff0c \u6210\u529f\u5efa\u2f74 Websocket \u5566\uff01<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">HTTP\/1.1 101 Switching Protocols<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Upgrade: websocket<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Connection: Upgrade<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sec-WebSocket-Accept: HSmrc0sMlYUkAGmm5OPpG2HaGWk=<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sec-WebSocket-Protocol: chat<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u2fa5\u5f00\u59cb\u5c31\u662f HTTP \u6700\u540e\u8d1f\u8d23\u7684\u533a\u57df\u4e86\uff0c\u544a\u8bc9\u5ba2\u6237\uff0c\u6211\u5df2\u7ecf\u6210\u529f\u5207\u6362\u534f\u8bae\u5566~<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Upgrade: websocket<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Connection: 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