{"id":176,"date":"2020-08-05T05:25:41","date_gmt":"2020-08-04T23:55:41","guid":{"rendered":"https:\/\/www.knowskit.com\/?p=176"},"modified":"2023-12-08T10:48:21","modified_gmt":"2023-12-08T05:18:21","slug":"http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e","status":"publish","type":"post","link":"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e","title":{"rendered":"HTTP--\u4e92\u8054\u7f51\u7684\u4e3b\u5e72 | \u9644\u89e3\u91ca\u7684\u5b8c\u6574\u8868\u683c\u3002"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_The_Full_Form_Of_HTTP\"><\/span>\u4ec0\u4e48\u662f HTTP \u7684\u5b8c\u6574\u5f62\u5f0f&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 ez-toc-wrap-center counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u5207\u6362\u76ee\u5f55\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u6362<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#What_Is_The_Full_Form_Of_HTTP\" >\u4ec0\u4e48\u662f HTTP \u7684\u5b8c\u6574\u5f62\u5f0f&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#The_Genesis_of_HTTP\" >HTTP \u7684\u8d77\u6e90<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#The_Beginning_of_a_New_Era\" >\u65b0\u65f6\u4ee3\u7684\u5f00\u7aef<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#The_Evolution_of_HTTP\" >HTTP \u7684\u6f14\u53d8<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#The_Progressive_Versions\" >\u6e10\u8fdb\u7248\u672c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#HTTP_in_Action\" >\u8fd0\u884c\u4e2d\u7684 HTTP<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#How_Does_HTTP_Function\" >HTTP \u5982\u4f55\u8fd0\u884c\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#The_Role_of_Web_Browsers\" >\u7f51\u7edc\u6d4f\u89c8\u5668\u7684\u4f5c\u7528<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#HTTPs_Role_in_Web_Infrastructure\" >HTTP \u5728\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u4e2d\u7684\u4f5c\u7528<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#Enhancing_Communication\" >\u52a0\u5f3a\u6c9f\u901a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#Deep_Dive_into_HTTP_Protocol\" >\u6df1\u5165\u4e86\u89e3 HTTP \u534f\u8bae<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#The_Protocols_Mechanics\" >\u8bae\u5b9a\u4e66\u300b\u7684\u673a\u5236<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#Managing_HTTP_Sessions\" >\u7ba1\u7406 HTTP \u4f1a\u8bdd<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#The_Secure_Extension_HTTPS\" >\u5b89\u5168\u6269\u5c55\uff1aHTTPS<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#The_Need_for_Enhanced_Security\" >\u52a0\u5f3a\u5b89\u5168\u7684\u5fc5\u8981\u6027<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#HTTP_in_the_Modern_Web\" >\u73b0\u4ee3\u7f51\u7edc\u4e2d\u7684 HTTP<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#Adapting_to_New_Challenges\" >\u9002\u5e94\u65b0\u6311\u6218<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#The_Future_of_HTTP\" >HTTP \u7684\u672a\u6765<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#Conclusion_The_Cornerstone_of_the_Web\" >\u7ed3\u8bba\uff1a\u7f51\u7edc\u7684\u57fa\u77f3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#HTTP_The_Unsung_Hero\" >HTTP\uff1a\u65e0\u540d\u82f1\u96c4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/knowskit.com\/zh\/http-%e8%af%a6%e7%bb%86%e5%ae%8c%e6%95%b4%e8%a1%a8%e6%a0%bc%e5%8f%8a%e8%af%b4%e6%98%8e\/#Embracing_the_Future\" >\u62e5\u62b1\u672a\u6765<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"516\" height=\"394\" src=\"https:\/\/www.knowskit.com\/wp-content\/uploads\/2020\/08\/Full-Form-of-HTTP.jpg\" alt=\"HTTP \u7684\u5b8c\u6574\u5f62\u5f0f\" class=\"wp-image-265\" style=\"width:489px;height:375px\" title=\"\" srcset=\"https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/Full-Form-of-HTTP.jpg 516w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/Full-Form-of-HTTP-300x229.jpg 300w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/Full-Form-of-HTTP-150x115.jpg 150w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/Full-Form-of-HTTP-16x12.jpg 16w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/><figcaption class=\"wp-element-caption\">HTTP \u7684\u5b8c\u6574\u5f62\u5f0f<\/figcaption><\/figure>\n<\/div>\n\n\n<p><strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/HTTPS\" data-type=\"link\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/HTTPS\" target=\"_blank\" rel=\"noopener\">\u8d85\u6587\u672c\u4f20\u8f93\u534f\u5b9a<\/a>\u00a0<\/strong>\u4ee3\u8868\u00a0<strong>\u00a0\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae<\/strong><\/p>\n\n\n\n<p><strong>\u00a0HTTPS\u00a0<\/strong>\u4ee3\u8868\u00a0<strong>\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae\u5b89\u5168\u00a0<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"516\" height=\"350\" src=\"https:\/\/www.knowskit.com\/wp-content\/uploads\/2020\/08\/HTTP-Full-Form.jpg\" alt=\"Http \u7684\u7f29\u5199\" class=\"wp-image-266\" title=\"\" srcset=\"https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/HTTP-Full-Form.jpg 516w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/HTTP-Full-Form-300x203.jpg 300w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/HTTP-Full-Form-150x102.jpg 150w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/HTTP-Full-Form-18x12.jpg 18w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/><\/figure>\n<\/div>\n\n\n<p>\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae\uff08HTTP\uff09\u662f\u4e07\u7ef4\u7f51\u7684\u57fa\u7840\u534f\u8bae\u3002\u5b83\u7684\u59ca\u59b9\u534f\u8bae HTTPS\uff08\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae\u5b89\u5168\u534f\u8bae\uff09\u589e\u5f3a\u4e86\u5b89\u5168\u6027\u3002HTTP \u5b9e\u73b0\u4e86\u8d85\u6587\u672c\u6587\u6863\u548c\u5404\u79cd\u7f51\u7edc\u8d44\u6e90\u7684\u65e0\u7f1d\u94fe\u63a5\u548c\u8bbf\u95ee\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Genesis_of_HTTP\"><\/span>HTTP \u7684\u8d77\u6e90<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"516\" height=\"342\" src=\"https:\/\/www.knowskit.com\/wp-content\/uploads\/2020\/08\/What-is-HTTP.jpg\" alt=\"\u4ec0\u4e48\u662f HTTP\" class=\"wp-image-269\" title=\"\" srcset=\"https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/What-is-HTTP.jpg 516w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/What-is-HTTP-300x199.jpg 300w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/What-is-HTTP-150x99.jpg 150w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/What-is-HTTP-18x12.jpg 18w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/><figcaption class=\"wp-element-caption\">\u4ec0\u4e48\u662f HTTP<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Beginning_of_a_New_Era\"><\/span>\u65b0\u65f6\u4ee3\u7684\u5f00\u7aef<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>HTTP \u7531\u8482\u59c6-\u4f2f\u7eb3\u65af-\u674e\uff08Tim Berners-Lee\uff09\u4e8e 1989 \u5e74\u5728\u6b27\u6d32\u6838\u5b50\u7814\u7a76\u4e2d\u5fc3\uff08CERN\uff09\u63d0\u51fa\uff0c\u5bf9\u7f51\u7edc\u7684\u53d1\u5c55\u8d77\u5230\u4e86\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u8fd9\u662f\u4e92\u8054\u7f51\u5386\u53f2\u4e0a\u7684\u5173\u952e\u65f6\u523b\uff0c\u4e3a\u540e\u6765\u7684\u73b0\u4ee3\u4e92\u8054\u7f51\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Evolution_of_HTTP\"><\/span>HTTP \u7684\u6f14\u53d8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"516\" height=\"349\" src=\"https:\/\/www.knowskit.com\/wp-content\/uploads\/2020\/08\/History-of-HTTP.jpg\" alt=\"HTTP \u7684\u5386\u53f2\" class=\"wp-image-268\" title=\"\" srcset=\"https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/History-of-HTTP.jpg 516w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/History-of-HTTP-300x203.jpg 300w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/History-of-HTTP-150x101.jpg 150w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/History-of-HTTP-18x12.jpg 18w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/><figcaption class=\"wp-element-caption\">HTTP \u7684\u5386\u53f2<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Progressive_Versions\"><\/span>\u6e10\u8fdb\u7248\u672c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>HTTP \u7ecf\u5386\u4e86\u591a\u6b21\u91cd\u5927\u53d8\u9769\u30021997 \u5e74\u63a8\u51fa\u7684 HTTP\/1.1 \u5236\u5b9a\u4e86\u65e9\u671f\u6807\u51c6\uff0c\u5e76\u5728 1999 \u5e74\u548c 2014 \u5e74\u8fdb\u4e00\u6b65\u5b8c\u5584\u30022015 \u5e74\uff0cHTTP\/2 \u7684\u51fa\u73b0\u6807\u5fd7\u7740\u4e00\u6b21\u91cd\u5927\u98de\u8dc3\uff0c\u5b83\u4e3a HTTP \u8bed\u4e49\u7684\u4ea4\u6d41\u65b9\u5f0f\u5f15\u5165\u4e86\u6548\u7387\u3002\u6700\u8fd1\u53c8\u51fa\u73b0\u4e86 HTTP\/3\uff0c\u4f7f\u7528 UDP \u4ee3\u66ff TCP\uff0c\u6807\u5fd7\u7740\u534f\u8bae\u8bbe\u8ba1\u7684\u91cd\u5927\u8fdb\u6b65\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HTTP_in_Action\"><\/span>\u8fd0\u884c\u4e2d\u7684 HTTP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"516\" height=\"349\" src=\"https:\/\/www.knowskit.com\/wp-content\/uploads\/2020\/08\/Definition-of-HTTP.jpg\" alt=\"HTTP \u7684\u5b9a\u4e49\" class=\"wp-image-267\" title=\"\" srcset=\"https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/Definition-of-HTTP.jpg 516w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/Definition-of-HTTP-300x203.jpg 300w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/Definition-of-HTTP-150x101.jpg 150w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/Definition-of-HTTP-18x12.jpg 18w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/><figcaption class=\"wp-element-caption\">HTTP \u7684\u5b9a\u4e49<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_HTTP_Function\"><\/span>HTTP \u5982\u4f55\u8fd0\u884c\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>HTTP \u7684\u6838\u5fc3\u662f\u5ba2\u6237\u7aef-\u670d\u52a1\u5668\u67b6\u6784\u4e2d\u7684\u8bf7\u6c42-\u54cd\u5e94\u534f\u8bae\u3002\u4e00\u4e2a\u5178\u578b\u7684\u573a\u666f\u662f\uff0c\u7f51\u7edc\u6d4f\u89c8\u5668\uff08\u5ba2\u6237\u7aef\uff09\u5411\u670d\u52a1\u5668\u8bf7\u6c42\u4fe1\u606f\uff0c\u670d\u52a1\u5668\u5219\u56de\u5e94\u6240\u9700\u7684\u6570\u636e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Role_of_Web_Browsers\"><\/span>\u7f51\u7edc\u6d4f\u89c8\u5668\u7684\u4f5c\u7528<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u7f51\u7edc\u6d4f\u89c8\u5668\u6216\u7528\u6237\u4ee3\u7406\u662f HTTP \u4ea4\u4e92\u7684\u5173\u952e\u89d2\u8272\u3002\u5b83\u4eec\u53d1\u8d77\u8bf7\u6c42\u5e76\u663e\u793a\u63a5\u6536\u5230\u7684\u5185\u5bb9\uff0c\u65e0\u8bba\u662f\u7f51\u9875\u3001\u56fe\u50cf\u8fd8\u662f\u5176\u4ed6\u5a92\u4f53\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HTTPs_Role_in_Web_Infrastructure\"><\/span>HTTP \u5728\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u4e2d\u7684\u4f5c\u7528<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Enhancing_Communication\"><\/span>\u52a0\u5f3a\u6c9f\u901a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>HTTP \u4e0d\u4ec5\u4ec5\u662f\u83b7\u53d6\u7f51\u9875\uff0c\u5b83\u8fd8\u80fd\u4f18\u5316\u901a\u4fe1\u3002\u7f51\u7edc\u7f13\u5b58\u670d\u52a1\u5668\u7b49\u529f\u80fd\u53ef\u63d0\u9ad8\u5927\u6d41\u91cf\u7f51\u7ad9\u7684\u54cd\u5e94\u901f\u5ea6\uff0c\u800c HTTP \u4ee3\u7406\u670d\u52a1\u5668\u5219\u53ef\u4fc3\u8fdb\u6709\u6548\u7684\u7f51\u7edc\u6d41\u91cf\u7ba1\u7406\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Deep_Dive_into_HTTP_Protocol\"><\/span>\u6df1\u5165\u4e86\u89e3 HTTP \u534f\u8bae<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"516\" height=\"349\" src=\"https:\/\/www.knowskit.com\/wp-content\/uploads\/2020\/08\/What-is-HTTP-Protocol.jpg\" alt=\"\u4ec0\u4e48\u662f HTTP \u534f\u8bae\" class=\"wp-image-271\" title=\"\" srcset=\"https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/What-is-HTTP-Protocol.jpg 516w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/What-is-HTTP-Protocol-300x203.jpg 300w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/What-is-HTTP-Protocol-150x101.jpg 150w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/What-is-HTTP-Protocol-18x12.jpg 18w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/><figcaption class=\"wp-element-caption\">\u4ec0\u4e48\u662f HTTP \u534f\u8bae<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Protocols_Mechanics\"><\/span>\u8bae\u5b9a\u4e66\u300b\u7684\u673a\u5236<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4f5c\u4e3a\u4e92\u8054\u7f51\u534f\u8bae\u5957\u4ef6\u7684\u4e00\u90e8\u5206\uff0cHTTP \u4ee5\u5176\u591a\u529f\u80fd\u6027\u8131\u9896\u800c\u51fa\u3002\u5b83\u53ef\u4ee5\u9002\u7528\u4e8e UDP \u7b49\u5404\u79cd\u534f\u8bae\uff0c\u4ece\u800c\u5c06\u5176\u5e94\u7528\u6269\u5c55\u5230\u4f20\u7edf\u7684\u7f51\u7edc\u6d4f\u89c8\u4e4b\u5916\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Managing_HTTP_Sessions\"><\/span>\u7ba1\u7406 HTTP \u4f1a\u8bdd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>HTTP \u4f1a\u8bdd\u662f\u4e00\u7cfb\u5217\u7f51\u7edc\u8bf7\u6c42-\u54cd\u5e94\u4e8b\u52a1\u3002\u5b83\u4ece HTTP \u5ba2\u6237\u7aef\u5efa\u7acb TCP \u8fde\u63a5\u5f00\u59cb\uff0c\u7136\u540e\u662f\u670d\u52a1\u5668\u7684\u54cd\u5e94\uff0c\u5176\u4e2d\u53ef\u80fd\u5305\u62ec\u8bf7\u6c42\u7684\u8d44\u6e90\u6216\u5176\u4ed6\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Secure_Extension_HTTPS\"><\/span>\u5b89\u5168\u6269\u5c55\uff1aHTTPS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Need_for_Enhanced_Security\"><\/span>\u52a0\u5f3a\u5b89\u5168\u7684\u5fc5\u8981\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5728\u6570\u5b57\u65f6\u4ee3\uff0c\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002HTTPS\uff08HTTP \u5b89\u5168\uff09\u901a\u8fc7\u5bf9\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u4f20\u8f93\u7684\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\uff0c\u9632\u6b62\u7a83\u542c\u548c\u7be1\u6539\uff0c\u4ece\u800c\u89e3\u51b3\u4e86\u8fd9\u4e00\u95ee\u9898\u3002\u8fd9\u4e00\u5b89\u5168\u5c42\u5bf9\u4e8e\u786e\u4fdd\u7f51\u7edc\u901a\u4fe1\u7684\u9690\u79c1\u6027\u548c\u5b8c\u6574\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HTTP_in_the_Modern_Web\"><\/span>\u73b0\u4ee3\u7f51\u7edc\u4e2d\u7684 HTTP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"516\" height=\"350\" src=\"https:\/\/www.knowskit.com\/wp-content\/uploads\/2020\/08\/HTTP-Full-Meaning.jpg\" alt=\"HTTP \u5b8c\u6574\u542b\u4e49\" class=\"wp-image-270\" title=\"\" srcset=\"https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/HTTP-Full-Meaning.jpg 516w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/HTTP-Full-Meaning-300x203.jpg 300w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/HTTP-Full-Meaning-150x102.jpg 150w, https:\/\/knowskit.com\/wp-content\/uploads\/2020\/08\/HTTP-Full-Meaning-18x12.jpg 18w\" sizes=\"auto, (max-width: 516px) 100vw, 516px\" \/><figcaption class=\"wp-element-caption\">HTTP \u5b8c\u6574\u542b\u4e49<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Adapting_to_New_Challenges\"><\/span>\u9002\u5e94\u65b0\u6311\u6218<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4e92\u8054\u7f51\u662f\u4e00\u4e2a\u4e0d\u65ad\u53d1\u5c55\u7684\u751f\u6001\u7cfb\u7edf\uff0cHTTP \u4e5f\u5728\u4e0d\u65ad\u8c03\u6574\u4ee5\u6ee1\u8db3\u5176\u4e0d\u65ad\u53d8\u5316\u7684\u9700\u6c42\u3002\u4ece\u7b80\u5355\u7684\u6587\u6863\u68c0\u7d22\u5230\u590d\u6742\u7684\u7f51\u7edc\u5e94\u7528\uff0cHTTP \u7684\u7075\u6d3b\u6027\u4f7f\u5176\u6210\u4e3a\u73b0\u4ee3\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u7684\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Future_of_HTTP\"><\/span>HTTP \u7684\u672a\u6765<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>HTTP \u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5982 HTTP\/3 \u7684\u63a8\u51fa\uff0c\u5f70\u663e\u4e86\u8be5\u534f\u8bae\u4e0e\u4e92\u8054\u7f51\u5171\u540c\u53d1\u5c55\u7684\u627f\u8bfa\u3002\u8fd9\u4e9b\u8fdb\u6b65\u6709\u671b\u4f7f\u7f51\u7edc\u901a\u4fe1\u66f4\u5feb\u3001\u66f4\u53ef\u9760\u3001\u66f4\u5b89\u5168\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion_The_Cornerstone_of_the_Web\"><\/span>\u7ed3\u8bba\uff1a\u7f51\u7edc\u7684\u57fa\u77f3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HTTP_The_Unsung_Hero\"><\/span>HTTP\uff1a\u65e0\u540d\u82f1\u96c4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>HTTP \u53ef\u80fd\u4e0d\u662f\u666e\u901a\u7528\u6237\u6bcf\u5929\u90fd\u4f1a\u60f3\u5230\u7684\u4e1c\u897f\uff0c\u4f46\u5b83\u5374\u662f\u8ba9\u4e92\u8054\u7f51\u65e0\u7f1d\u8fd0\u884c\u7684\u65e0\u5f62\u529b\u91cf\u3002\u5b83\u4ece\u4e00\u4e2a\u7b80\u5355\u7684\u534f\u8bae\u6f14\u53d8\u6210\u5904\u7406\u5927\u91cf\u6570\u636e\u7684\u590d\u6742\u7cfb\u7edf\uff0c\u4f53\u73b0\u4e86\u6280\u672f\u7684\u8fdb\u6b65\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Embracing_the_Future\"><\/span>\u62e5\u62b1\u672a\u6765<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u968f\u7740\u7f51\u7edc\u7684\u53d1\u5c55\u548c\u53d8\u5316\uff0cHTTP \u5c06\u7ee7\u7eed\u4f5c\u4e3a\u4e00\u4e2a\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u4e0d\u65ad\u8c03\u6574\u548c\u6539\u8fdb\uff0c\u4ee5\u6ee1\u8db3\u5168\u7403\u7528\u6237\u7684\u9700\u6c42\u3002HTTP \u4ece\u4e00\u4e2a\u57fa\u672c\u7684\u901a\u4fe1\u534f\u8bae\u53d1\u5c55\u6210\u4e3a\u4e92\u8054\u7f51\u7684\u9aa8\u5e72\u7f51\uff0c\u8fd9\u5145\u5206\u4f53\u73b0\u4e86\u5176\u521b\u5efa\u8005\u548c\u7ef4\u62a4\u8005\u7684\u667a\u6167\u548c\u8fdc\u89c1\u3002<\/p>\n\n\n\n<p>\u66f4\u591a\u4fe1\u606f\u8bf7\u8bbf\u95ee <a href=\"https:\/\/knowskit.com\/zh\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4e86\u89e3\u5957\u4ef6<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u4ec0\u4e48\u662f HTTP \u7684\u5168\u79f0 HTTP \u4ee3\u8868\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae HTTPS \u4ee3\u8868\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae\u5b89\u5168 ...<\/p>","protected":false},"author":1,"featured_media":265,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[10],"tags":[3681,3685,3686,3678,3679,3683,3684,3680,3682],"class_list":["post-176","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-full-form","tag-digital-evolution","tag-http","tag-http-protocol","tag-https","tag-internet-protocol","tag-internet-security","tag-web-browsers","tag-web-communication","tag-web-infrastructure"],"taxonomy_info":{"category":[{"value":10,"label":"Full 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