{"id":814,"date":"2014-09-17T12:41:11","date_gmt":"2014-09-17T04:41:11","guid":{"rendered":"http:\/\/www.tansoo.cn\/?p=814"},"modified":"2014-09-17T12:41:11","modified_gmt":"2014-09-17T04:41:11","slug":"http-2-0%e5%8d%8f%e8%ae%ae%e4%b8%ad%e6%96%87%e7%89%88%e5%8f%91%e5%b8%83%ef%bc%8c%e7%99%be%e5%ba%a6fex%e5%9b%a2%e9%98%9f%e5%8e%86%e6%97%b6%e5%8d%8a%e5%b9%b4%e5%ae%8c%e6%88%90","status":"publish","type":"post","link":"http:\/\/www.tansoo.cn\/?p=814","title":{"rendered":"HTTP 2.0\u534f\u8bae\u4e2d\u6587\u7248\u53d1\u5e03\uff0c\u767e\u5ea6FEX\u56e2\u961f\u5386\u65f6\u534a\u5e74\u5b8c\u6210"},"content":{"rendered":"<div class=\"summary\">HTTP\uff0c\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae\uff0c\u7528\u4e8eWeb\u5e94\u7528\u5c42\u4f20\u8f93\uff0c\u662fWeb\u67b6\u6784\u7684\u6838\u5fc3\u3002HTTP 2.0\u9996\u4e2a\u8349\u7a3f\u5df2\u4e8e2012\u5e7411\u6708\u53d1\u5e03\uff0c\u9884\u8ba1\u5230\u660e\u5e74\u521d\u6b63\u5f0f\u53d1\u5e03\uff0cHTTP 2.0\u534f\u8bae\u4e2d\u6587\u7ffb\u8bd1\u5df2\u7531\u767e\u5ea6FEX\u56e2\u961f\u4eba\u5458\u7b49\u82b1\u8d39\u8fd1\u534a\u5e74\u65f6\u95f4\u7ffb\u8bd1\u5b8c\u6210\u3002<\/div>\n<p><!--more--><\/p>\n<div class=\"content document_file_content\">\n<p><b>HTTP \u5168\u79f0\u4e3a HyperText Transfer Protocol\uff0c\u4e2d\u6587\u53eb\u505a\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae\u3002\u7528\u4e8e Web \u5e94\u7528\u5c42\u4f20\u8f93\uff0c\u662f Web \u67b6\u6784\u7684\u6838\u5fc3<\/b>\uff0c\u5b83\u81f3\u4eca\u516c\u5e03\u6709 3 \u4e2a\u7248\u672c\uff1a<\/p>\n<ul class=\"normal_li\">\n<li>HTTP 0.9\uff0c\u53ea\u6709\u57fa\u672c\u7684\u6587\u672c GET \u529f\u80fd\u3002<\/li>\n<li>HTTP 1.0\uff0c\u5b8c\u5584\u7684\u8bf7\u6c42\/\u54cd\u5e94\u6a21\u578b\uff0c\u5e76\u5c06\u534f\u8bae\u8865\u5145\u5b8c\u6574\u3002<\/li>\n<li>HTTP 1.1\uff0c\u5728 1.0 \u57fa\u7840\u4e0a\u8fdb\u884c\u66f4\u65b0\uff0c\u589e\u52a0\u4e86\u5982 \u957f\u4e45\u8fde\u63a5 keep-alive \u4e0e chunked \u7b49\u529f\u80fd\u3002<\/li>\n<\/ul>\n<p>\u8ddd\u6700\u8fd1 1999 \u5e74 6 \u6708 <a href=\"https:\/\/www.ietf.org\/rfc\/rfc2616.txt\" target=\"_blank\">HTTP 1.1 RFC 2616<\/a>\u53d1\u5e03\u4ee5\u6765\u81f3\u4eca\u5df2\u6709 15 \u5e74\u3002<\/p>\n<p>\u800c HTTP 2.0 \u9996\u4e2a\u8349\u7a3f\u5df2\u4e8e 2012 \u5e74 11 \u6708\u53d1\u5e03\uff0c\u9884\u8ba1\u5230\u660e\u5e74\u521d\u6b63\u5f0f\u53d1\u5e03\u3002\u5b83\u4fdd\u8bc1\u4e86\u4e0e HTTP 1.1 \u7684\u5b8c\u5168\u8bed\u4e49\u517c\u5bb9\uff0c\u6700\u521d\u8003\u8651\u7684\u662f Google SPDY \u534f\u8bae\u3001\u5fae\u8f6f\u7684 SM \u534f\u8bae\u548c Network-Friendly HTTP \u66f4\u65b0\u3002\u6700\u7ec8\u5404\u65b9\u63a8\u8350\u4e86 SPDY \u534f\u8bae\uff0c\u5e76\u5728\u6b64\u57fa\u7840\u4e0a\u8fdb\u884c\u4e86\u76f8\u5e94\u66f4\u65b0\u3002<\/p>\n<p>HTTP 2.0 \u76f8\u6bd4 1.1 \u7684\u66f4\u65b0\u5927\u90e8\u5206\u96c6\u4e2d\u4e8e\uff1a<\/p>\n<ul class=\"normal_li\">\n<li>\u591a\u8def\u590d\u7528<\/li>\n<li>HEAD \u538b\u7f29<\/li>\n<li>\u670d\u52a1\u5668\u63a8\u9001<\/li>\n<li>\u4f18\u5148\u7ea7\u8bf7\u6c42<\/li>\n<\/ul>\n<p>\u5f00\u53d1\u8005\u6709\u5fc5\u8981\u53bb\u4e86\u89e3\u548c\u5b66\u4e60 HTTP 2.0\uff0c\u5b83\u5bf9\u6211\u4eec\u672a\u6765 Web \u6027\u80fd\u4f18\u5316\u5de5\u4f5c\u8d77\u5230\u5f88\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u662f\u4e00\u5207\u4f18\u5316\u7684\u57fa\u7840\u3002\u73b0\u5728 Chrome \u91cc\u4e5f\u5df2\u4f7f\u7528 SPDY\u3002<\/p>\n<p><a href=\"http:\/\/www.tansoo.cn\/wp-content\/uploads\/2014\/09\/c5b98bab09f140ab1257fe582a85a967.jpg\" target=\"_blank\"><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.tansoo.cn\/wp-content\/uploads\/2014\/09\/c5b98bab09f140ab1257fe582a85a967.jpg\" alt=\"\" border=\"0\" \/><\/a><\/p>\n<p>\u300aHTTP 2.0 \u534f\u8bae\u4e2d\u6587\u7ffb\u8bd1\u300b\u7531\u767e\u5ea6 FEX \u7684 zhangtao \u7b49\u82b1\u8d39\u8fd1\u534a\u5e74\u4e1a\u4f59\u65f6\u95f4\u7ffb\u8bd1\u5b8c\u6210\uff0c\u76ee\u524d\u5927\u5bb6\u53ef\u4ee5\u5728\uff1a<\/p>\n<ul class=\"normal_li\">\n<li><a href=\"http:\/\/yuedu.baidu.com\/ebook\/478d1a62376baf1ffc4fad99\" target=\"_blank\">\u201c\u767e\u5ea6\u9605\u8bfb\u201d\uff1a\u514d\u8d39\u9605\u8bfb\u3002<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/fex-team\/http2-spec\/blob\/master\/HTTP2%E4%B8%AD%E8%8B%B1%E5%AF%B9%E7%85%A7%E7%89%88%2806-29%29.md\" target=\"_blank\">Github\uff1a\u4e2d\u82f1\u5bf9\u7167\u7248\u3002<\/a><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>HTTP\uff0c\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae\uff0c\u7528\u4e8eWeb\u5e94\u7528\u5c42\u4f20\u8f93\uff0c\u662fWeb\u67b6\u6784\u7684\u6838\u5fc3\u3002HTTP 2.0\u9996\u4e2a\u8349\u7a3f\u5df2\u4e8e2012\u5e7411 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-814","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.tansoo.cn\/index.php?rest_route=\/wp\/v2\/posts\/814","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tansoo.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tansoo.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tansoo.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tansoo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=814"}],"version-history":[{"count":0,"href":"http:\/\/www.tansoo.cn\/index.php?rest_route=\/wp\/v2\/posts\/814\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.tansoo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tansoo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=814"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tansoo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}