{"id":208006,"date":"2025-07-08T16:57:43","date_gmt":"2025-07-08T08:57:43","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208006\/"},"modified":"2025-07-08T16:57:43","modified_gmt":"2025-07-08T08:57:43","slug":"%e7%bd%91%e7%bb%9c%e6%ad%a3%e5%9c%a8%e5%87%8f%e6%85%a2%e8%af%b7%e6%b1%82%e6%88%96%e8%af%bb%e5%8f%96%e5%93%8d%e5%ba%94%e6%ad%a3%e6%96%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208006\/","title":{"rendered":"\u7f51\u7edc\u6b63\u5728\u51cf\u6162\u8bf7\u6c42\u6216\u8bfb\u53d6\u54cd\u5e94\u6b63\u6587"},"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>\u7f51\u7edc\u6b63\u5728\u51cf\u6162\u8bf7\u6c42\u6216\u8bfb\u53d6\u54cd\u5e94\u6b63\u6587<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-27 20:33:25<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u6765\u5230\u7684\u5927\u5bb6\uff0c\u76f8\u4fe1\u90fd\u662f\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5e0c\u671b\u5728\u8fd9\u91cc\u5b66\u4e60Golang\u76f8\u5173\u7f16\u7a0b\u77e5\u8bc6\u3002\u4e0b\u9762\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u5e26\u5927\u5bb6\u804a\u804a\u300a\u7f51\u7edc\u6b63\u5728\u51cf\u6162\u8bf7\u6c42\u6216\u8bfb\u53d6\u54cd\u5e94\u6b63\u6587\u300b\uff0c\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u6b63\u5728\u5199\u4e00\u4e2a\u5ba2\u6237\u7aef\u3002\u54ea\u4e9b\u64cd\u4f5c\u5e94\u8be5\u53d7\u5230\u8d85\u65f6\u4fdd\u62a4\uff1f\u83b7\u53d6\u8bf7\u6c42 <code>resp, err := http.Get(fileURL)<\/code> \u6216\u8bfb\u53d6\u54cd\u5e94\u6b63\u6587 <code>n, err = resp.Body.Read(chunk)<\/code>\u3002\u4ee5\u4e0b\u54ea\u4e9b\u64cd\u4f5c\u4f1a\u53d7\u5230\u7f51\u7edc\u7684\u5f71\u54cd\uff1f<\/p>\n<p> <\/p>\n<h2>\u6b63\u786e\u7b54\u6848<\/h2>\n<p> <\/p>\n<p>\u6700\u7b80\u5355\u7684\u5f62\u5f0f\u5c06\u6db5\u76d6\u8868\u76d8\u548c\u8bfb\u53d6\u4e3b\u4f53\u7684\u8d85\u65f6\u3002 \uff08\u5982\u679c\u8fde\u63a5\u672a\u88ab\u91cd\u7528\uff09<\/p>\n<pre>c := &amp;http.client{\n    timeout: 15 * time.second,\n}\nresp, err := c.get(\"https:\/\/foo.bar\/\")<\/pre>\n<p>\u8fd9\u4e9b\u90fd\u662f\u6211\u6240\u77e5\u9053\u7684 http \u5ba2\u6237\u7aef\u8d85\u65f6\u3002<\/p>\n<pre>c := &amp;http.Client{\n    Transport: &amp;http.Transport{\n        Dial: (&amp;net.Dialer{\n                Timeout:   30 * time.Second,\n                KeepAlive: 30 * time.Second,\n        }).Dial,\n        TLSHandshakeTimeout:   10 * time.Second,\n        ResponseHeaderTimeout: 10 * time.Second,\n        ExpectContinueTimeout: 1 * time.Second,\n    }\n}\n\nresp, err := c.Get(\"https:\/\/foo.bar\/\")<\/pre>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300a\u7f51\u7edc\u6b63\u5728\u51cf\u6162\u8bf7\u6c42\u6216\u8bfb\u53d6\u54cd\u5e94\u6b63\u6587\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/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-208006","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208006","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=208006"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208006\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}