{"id":205068,"date":"2025-05-29T17:07:14","date_gmt":"2025-05-29T09:07:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205068\/"},"modified":"2025-05-29T17:07:14","modified_gmt":"2025-05-29T09:07:14","slug":"%e4%bd%bf%e7%94%a8%e5%89%8d%e5%90%8e%e7%ab%af%e5%88%86%e7%a6%bb%e9%a1%b9%e7%9b%ae%e4%bc%a0%e8%be%93%e5%9b%be%e7%89%87%e6%97%b6%ef%bc%8c%e5%89%8d%e7%ab%af%e5%87%ba%e7%8e%b0neterr_connection_","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205068\/","title":{"rendered":"\u4f7f\u7528\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4f20\u8f93\u56fe\u7247\u65f6\uff0c\u524d\u7aef\u51fa\u73b0\u201cnet::ERR_CONNECTION_REFUSED\u201d\u9519\u8bef\uff0c\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u4f7f\u7528\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4f20\u8f93\u56fe\u7247\u65f6\uff0c\u524d\u7aef\u51fa\u73b0\u201cnet::ERR_CONNECTION_REFUSED\u201d\u9519\u8bef\uff0c\u5982\u4f55\u89e3\u51b3\uff1f<\/h1>\n<p>\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4f7f\u7528\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4f20\u8f93\u56fe\u7247\u65f6\uff0c\u524d\u7aef\u51fa\u73b0\u201cnet::ERR_CONNECTION_REFUSED\u201d\u9519\u8bef\uff0c\u5982\u4f55\u89e3\u51b3\uff1f\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241122\/17322780996740775327959.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u201cbug\uff1anet::err_connection_refused\u201d\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>\u5728\u4f7f\u7528\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4f20\u8f93\u56fe\u7247\u65f6\uff0c\u524d\u7aef\u63a7\u5236\u53f0\u62a5\u544a\u9519\u8bef\u201cnet::err_connection_refused\u201d\u3002<\/p>\n<p><strong>\u95ee\u9898\u5206\u6790\uff1a<\/strong><\/p>\n<ul>\n<li>\u524d\u7aef\u4f7f\u7528vue2\u6846\u67b6\uff0c\u540e\u7aef\u4f7f\u7528fastapi\u3002<\/li>\n<li>\u524d\u7aef\u63a5\u53e3\u914d\u7f6e\u9519\u8bef\uff0c\u672a\u6307\u5b9a\u672c\u5730ip\u3002<\/li>\n<li>\u540e\u7aef\u4ee3\u7801\u4e2d\u6307\u5b9a\u4e86localhost\uff0c\u4f46\u672a\u914d\u7f6e\u672c\u673aip\u3002<\/li>\n<\/ul>\n<p><strong>\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<p>\u4fee\u6539\u540e\u7aeffastapi\u7684host\u5730\u5740\u4e3a\u672c\u673aip\u3002\u4f8b\u5982\uff0c\u5982\u679c\u672c\u673aip\u4e3a10.96.67.161\uff0c\u5219\u4fee\u6539\u4ee3\u7801\u4e3a\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\uff0c\u524d\u7aef\u548c\u540e\u7aef\u53ef\u4ee5\u6b63\u5e38\u901a\u4fe1\uff0c\u56fe\u7247\u4f20\u8f93\u65e0\u8bef\u3002<\/p>\n<p>\u6587\u4e2d\u5173\u4e8e\u7684\u77e5\u8bc6\u4ecb\u7ecd\uff0c\u5e0c\u671b\u5bf9\u4f60\u7684\u5b66\u4e60\u6709\u6240\u5e2e\u52a9\uff01\u82e5\u662f\u53d7\u76ca\u532a\u6d45\uff0c\u90a3\u5c31\u52a8\u52a8\u9f20\u6807\u6536\u85cf\u8fd9\u7bc7\u300a\u4f7f\u7528\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4f20\u8f93\u56fe\u7247\u65f6\uff0c\u524d\u7aef\u51fa\u73b0\u201cnet::ERR_CONNECTION_REFUSED\u201d\u9519\u8bef\uff0c\u5982\u4f55\u89e3\u51b3\uff1f\u300b\u6587\u7ae0\u5427\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u4e86\u89e3\u76f8\u5173\u6280\u672f\u6587\u7ae0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528\u524d\u540e\u7aef\u5206\u79bb\u9879\u76ee\u4f20\u8f93\u56fe\u7247\u65f6\uff0c\u524d&#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-205068","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205068","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=205068"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205068\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}