{"id":204758,"date":"2025-05-29T12:17:20","date_gmt":"2025-05-29T04:17:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204758\/"},"modified":"2025-05-29T12:17:20","modified_gmt":"2025-05-29T04:17:20","slug":"%e5%89%8d%e5%90%8e%e7%ab%af%e5%88%86%e7%a6%bb%e9%a1%b9%e7%9b%ae%e4%b8%ad%e5%9b%be%e7%89%87%e4%b8%8a%e4%bc%a0%e5%a4%b1%e8%b4%a5%ef%bc%9a%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3neterr_connection_","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204758\/","title":{"rendered":"\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4e2d\u56fe\u7247\u4e0a\u4f20\u5931\u8d25\uff1a\u5982\u4f55\u89e3\u51b3\u201cnet::ERR_CONNECTION_REFUSED\u201d\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4e2d\u56fe\u7247\u4e0a\u4f20\u5931\u8d25\uff1a\u5982\u4f55\u89e3\u51b3\u201cnet::ERR_CONNECTION_REFUSED\u201d\uff1f<\/h1>\n<p>\u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4e2d\u56fe\u7247\u4e0a\u4f20\u5931\u8d25\uff1a\u5982\u4f55\u89e3\u51b3\u201cnet::ERR_CONNECTION_REFUSED\u201d\uff1f\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241115\/17316547606736f4680e86b.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u95ee\u9898\u63cf\u8ff0\uff1a\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4e2d\uff0c\u524d\u7aef\u5411\u540e\u7aef\u4f20\u8f93\u56fe\u7247\u65f6\u51fa\u73b0\u201cnet::err_connection_refused\u201d\u9519\u8bef<\/strong><\/p>\n<p><strong>\u95ee\u9898\u573a\u666f\uff1a<\/strong><\/p>\n<ul>\n<li>\u524d\u7aef\u4f7f\u7528 vue2 \u6846\u67b6\uff0c\u540e\u7aef\u4f7f\u7528 fastapi\u3002<\/li>\n<li>\u524d\u7aef\u5c1d\u8bd5\u5411\u540e\u7aef\u4f20\u8f93\u56fe\u7247\uff0c\u4f7f\u7528\u63a5\u53e3\u5730\u5740\u4e3a http:\/\/10.96.67.161:8081\/uploadimg\/\u3002<\/li>\n<li>\u540e\u7aef fastapi \u4ee3\u7801\u5728 localhost:8081 \u4e0a\u8fd0\u884c\u3002<\/li>\n<\/ul>\n<p><strong>\u9519\u8bef\u4fe1\u606f\uff1a<\/strong><\/p>\n<p>\u524d\u7aef\u63a7\u5236\u53f0\u62a5\u9519\uff1a<\/p>\n<pre>post http:\/\/10.96.67.161:8081\/uploadimg\/ net::err_connection_refused<\/pre>\n<p><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<p>\u9519\u8bef\u63d0\u793a\u8868\u660e\u5ba2\u6237\u7aef\u65e0\u6cd5\u8fde\u63a5\u5230\u670d\u52a1\u5668\u3002\u8fd9\u662f\u56e0\u4e3a\u540e\u7aef\u4ee3\u7801\u4e2d\u7684 localhost \u8bbe\u7f6e\u4e0d\u6b63\u786e\u3002<\/p>\n<p><strong>\u4fee\u6539\u540e\u7aef\u4ee3\u7801\uff1a<\/strong><\/p>\n<p>\u5c06\u540e\u7aef\u4ee3\u7801\u4e2d\u7684 localhost \u4fee\u6539\u4e3a\u672c\u673a\u7684 ip \u5730\u5740\uff1a<\/p>\n<pre>if __name__ == '__main__':\n    uvicorn.run(app=\"main:app\", host=\"10.96.67.161\", port=8081, reload=True)<\/pre>\n<p>\u4fee\u6539\u540e\u7684\u4ee3\u7801\u4e2d\uff0chost \u53c2\u6570\u88ab\u8bbe\u7f6e\u4e3a\u672c\u673a\u7684 ip \u5730\u5740\u3002\u8fd9\u5c06\u786e\u4fdd\u5ba2\u6237\u7aef\u53ef\u4ee5\u8fde\u63a5\u5230\u540e\u7aef\u670d\u52a1\u5668\u3002<\/p>\n<p>\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4e2d\u56fe\u7247\u4e0a\u4f20\u5931\u8d25\uff1a\u5982\u4f55\u89e3\u51b3\u201cnet::ERR_CONNECTION_REFUSED\u201d\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6587\u7ae0\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4e2d\u56fe\u7247\u4e0a\u4f20\u5931\u8d25\uff1a\u5982&#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-204758","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204758","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=204758"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204758\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}