{"id":208225,"date":"2025-07-08T09:58:17","date_gmt":"2025-07-08T01:58:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208225\/"},"modified":"2025-07-08T09:58:17","modified_gmt":"2025-07-08T01:58:17","slug":"%e5%a6%82%e4%bd%95%e8%b0%83%e6%95%b4-go-%e7%9a%84-http-%e5%ae%a2%e6%88%b7%e7%ab%af%ef%bc%88%e6%88%96%e4%bc%a0%e8%be%93%ef%bc%89%e6%9d%a5%e6%a8%a1%e4%bb%bf-curls-http2-prior-knowledge-%e6%a0%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208225\/","title":{"rendered":"\u5982\u4f55\u8c03\u6574 Go \u7684 http \u5ba2\u6237\u7aef\uff08\u6216\u4f20\u8f93\uff09\u6765\u6a21\u4eff curls &#8211;http2-prior-knowledge \u6807\u5fd7\uff1f"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>\u5982\u4f55\u8c03\u6574 Go \u7684 http \u5ba2\u6237\u7aef\uff08\u6216\u4f20\u8f93\uff09\u6765\u6a21\u4eff curls &#8211;http2-prior-knowledge \u6807\u5fd7\uff1f<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-30 14:57:34<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662f\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5982\u4f55\u8c03\u6574 Go \u7684 http \u5ba2\u6237\u7aef\uff08\u6216\u4f20\u8f93\uff09\u6765\u6a21\u4eff curls &#8211;http2-prior-knowledge \u6807\u5fd7\uff1f\u300b<\/span>\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u6b63\u5728\u4e0e\u670d\u52a1\u5668\u4ea4\u4e92\uff08\u8d85\u51fa\u6211\u7684\u63a7\u5236\u8303\u56f4\uff09\uff0c\u5982\u679c\u8bf7\u6c42\u5305\u542b\u5185\u5bb9\uff08post\u3001put\u3001\u5e26\u6709\u6709\u6548\u8d1f\u8f7d\u7684 patch\uff09\uff0c\u5219\u670d\u52a1\u5668\u4e0d\u4f1a\u6267\u884c\u534f\u8bae\u5347\u7ea7\u3002\u76ee\u524d\u8fd8\u4e0d\u6e05\u695a\u670d\u52a1\u5668\u5230\u5e95\u51fa\u4e86\u4ec0\u4e48\u95ee\u9898\uff0c\u4f46\u6211\u6ce8\u610f\u5230\u5f53\u6211\u4f7f\u7528 <code>--http2-prior-knowledge<\/code> \u67e5\u8be2\u65f6\uff0c\u534f\u8bae\u5df2\u5347\u7ea7\uff1a<\/p>\n<pre> curl -i -put --http2-prior-knowledge  http:\/\/localhost:8081\/document\/v1\/foo -d '{\"fields\": {\"docid\": \"123\"}}'\nhttp\/2 200 \ndate: tue, 08 nov 2022 13:26:50 gmt\ncontent-type: application\/json;charset=utf-8\nvary: accept-encoding\ncontent-length: 78<\/pre>\n<p>\u6ca1\u6709 <code>--http2-prior-knowledge<\/code> \u7684\u76f8\u540c\u8bf7\u6c42\u5361\u5728 http\/1.1\u3002\u8fd9\u770b\u8d77\u6765\u66f4\u63a5\u8fd1 go \u7684 http \u5ba2\u6237\u7aef\u7684\u9ed8\u8ba4\u884c\u4e3a<\/p>\n<pre> curl -i -PUT --http2 http:\/\/localhost:8081\/document\/v1\/foo -d '{\"fields\": {\"docid\": \"123\"}}'\nHTTP\/1.1 200 OK\nDate: Tue, 08 Nov 2022 01:37:17 GMT\nContent-Type: application\/json;charset=utf-8\nVary: Accept-Encoding\nContent-Length: 78<\/pre>\n<p>\u5f53\u6211\u4f7f\u7528 go \u7684\u9ed8\u8ba4\u5ba2\u6237\u7aef\u8c03\u7528\u76f8\u540c\u7684 api \u65f6\uff0c\u534f\u8bae\u4e0d\u4f1a\u5347\u7ea7\u3002\u6211\u5c1d\u8bd5\u5728\u4f20\u8f93\u4e0a\u8bbe\u7f6e <code>forceattempthttp2: true<\/code> \uff0c\u4f46\u6bcf\u4e2a <code>http.response<\/code> \u90fd\u5305\u542b <code>http\/1.1<\/code> \u7684 <code>.proto<\/code><\/p>\n<p>\u6211\u8ba4\u4e3a\u6211\u9700\u8981\u7406\u89e3\u7684\u662f\u5982\u4f55\u5728go\u4e2d\u6a21\u4effcurl\u7684\u5148\u9a8c\u77e5\u8bc6\u6807\u5fd7\u3002\u8fd9\u53ef\u80fd\u5417\uff1f<\/p>\n<p> <\/p>\n<h2>\u6b63\u786e\u7b54\u6848<\/h2>\n<p> <\/p>\n<p>\u6211\u901a\u8fc7\u6307\u5b9a\u8df3\u8fc7 tls \u62e8\u53f7\u7684\u81ea\u5b9a\u4e49 <code>http2.transport<\/code> \u89e3\u51b3\u4e86\u6b64\u95ee\u9898\u3002\u56de\u60f3\u8d77\u6765\uff0c\u7406\u60f3\u7684\u89e3\u51b3\u65b9\u6848\u662f\u4f7f\u7528 ssl \u8bc1\u4e66\uff08\u81ea\u7b7e\u540d\u5c31\u8db3\u591f\u4e86\uff09\uff0c\u8fd9\u6837\u53ef\u4ee5\u66f4\u597d\u5730\u4fdd\u8bc1 http2 \u7684\u4f7f\u7528\u3002\u4e3a\u540e\u4eba\u7559\u4e0b\u4e00\u4e9b\u94fe\u63a5<\/p>\n<pre>c := &amp;http.Client{\n        \/\/ Skip TLS Dial\n        Transport: &amp;http2.Transport{\n           AllowHTTP: true,\n           DialTLS: func(netw, addr string, cfg *tls.Config) (net.Conn, error) {\n              return net.Dial(netw, addr)\n           },\n        },\n}\n<\/pre>\n<p>\u548c\u94fe\u63a5\uff1a<\/p>\n<ul>\n<li><\/li>\n<li><\/li>\n<\/ul>\n<p>\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8eGolang\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-208225","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=208225"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208225\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}