{"id":205835,"date":"2025-06-12T11:12:27","date_gmt":"2025-06-12T03:12:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205835\/"},"modified":"2025-06-12T11:12:27","modified_gmt":"2025-06-12T03:12:27","slug":"go%e8%af%ad%e8%a8%80-websocket-%e5%a4%9a%e8%bf%9e%e6%8e%a5%e9%a2%91%e7%b9%81%e6%96%ad%e5%bc%80%ef%bc%9a%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8d%e8%bf%9e%e6%8e%a5%e4%b8%a2%e5%a4%b1%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205835\/","title":{"rendered":"Go\u8bed\u8a00 WebSocket \u591a\u8fde\u63a5\u9891\u7e41\u65ad\u5f00\uff1a\u5982\u4f55\u907f\u514d\u8fde\u63a5\u4e22\u5931\uff1f"},"content":{"rendered":"

\u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003\uff01\u4eca\u5929GOLANG\u5c0f\u7f16\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300aGo\u8bed\u8a00 WebSocket \u591a\u8fde\u63a5\u9891\u7e41\u65ad\u5f00\uff1a\u5982\u4f55\u907f\u514d\u8fde\u63a5\u4e22\u5931\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u5305\u542b<\/span>\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6216\u51c6\u5907\u5b66\u4e60GOLANG<\/span>\uff0c\u5c31\u90fd\u4e0d\u8981\u9519\u8fc7\u672c\u6587\u5566~\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff0c\u80fd\u5e2e\u52a9\u5230\u4f60\u5c31\u66f4\u597d\u4e86\uff01<\/span>,
\n,
\ngo\u8bed\u8a00 websocket \u5728\u4e00\u4e2a\u7aef\u53e3\u4e0a\u5efa\u7acb\u591a\u4e2a\u8fde\u63a5\u5bfc\u81f4\u9891\u7e41\u65ad\u5f00<\/strong>,\u60a8\u63d0\u4f9b\u7684 go \u8bed\u8a00\u4ee3\u7801\u4e2d\uff0cwebsocket \u53d1\u9001\u6d88\u606f\u7684\u51fd\u6570\u5982\u4e0b\uff1a,\u6b64\u51fd\u6570\u4e2d\u5b58\u5728\u4e00\u4e2a\u6f5c\u5728\u95ee\u9898\uff1a\u60a8\u5728\u53d1\u9001\u6d88\u606f\u4e4b\u524d\u6ca1\u6709\u68c0\u67e5 websocket \u8fde\u63a5\u72b6\u6001\u3002\u5f53\u591a\u4e2a\u8bbe\u5907\u5c1d\u8bd5\u540c\u65f6\u8fde\u63a5\u5230\u540c\u4e00\u4e2a\u7aef\u53e3\u65f6\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u8fde\u63a5\u4e22\u5931\u7684\u60c5\u51b5\u3002,\u89e3\u51b3\u65b9\u6cd5\u662f\u5728\u53d1\u9001\u6d88\u606f\u4e4b\u524d\u6dfb\u52a0\u4e00\u4e2a\u68c0\u67e5\uff0c\u4ee5\u786e\u4fdd websocket \u4ecd\u5904\u4e8e\u6d3b\u52a8\u72b6\u6001\u3002\u4ee5\u4e0b\u662f\u4fee\u6539\u540e\u7684\u4ee3\u7801\uff1a,\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aGo\u8bed\u8a00 WebSocket \u591a\u8fde\u63a5\u9891\u7e41\u65ad\u5f00\uff1a\u5982\u4f55\u907f\u514d\u8fde\u63a5\u4e22\u5931\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01,go\u8bed\u8a00 websocket \u5728\u4e00\u4e2a\u7aef\u53e3\u4e0a\u5efa\u7acb\u591a\u4e2a\u8fde\u63a5\u5bfc\u81f4\u9891\u7e41\u65ad\u5f00,
\n\u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003\uff01\u4eca\u5929GOLANG\u5c0f\u7f16\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300aGo\u8bed\u8a00 WebSocket \u591a\u8fde\u63a5\u9891\u7e41\u65ad\u5f00\uff1a\u5982\u4f55\u907f\u514d\u8fde\u63a5\u4e22\u5931\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u5305\u542b<\/span>\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6216\u51c6\u5907\u5b66\u4e60GOLANG<\/span>\uff0c\u5c31\u90fd\u4e0d\u8981\u9519\u8fc7\u672c\u6587\u5566~\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff0c\u80fd\u5e2e\u52a9\u5230\u4f60\u5c31\u66f4\u597d\u4e86\uff01<\/span>,
\n<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> Go\u8bed\u8a00 WebSocket \u591a\u8fde\u63a5\u9891\u7e41\u65ad\u5f00\uff1a\u5982\u4f55\u907f\u514d\u8fde\u63a5\u4e22\u5931\uff1f<\/span><\/p>\n

Go\u8bed\u8a00 WebSocket \u591a\u8fde\u63a5\u9891\u7e41\u65ad\u5f00\uff1a\u5982\u4f55\u907f\u514d\u8fde\u63a5\u4e22\u5931\uff1f<\/h1>\n

2024-10-27 15:37:00<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003\uff01\u4eca\u5929GOLANG\u5c0f\u7f16\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765\u300aGo\u8bed\u8a00 WebSocket \u591a\u8fde\u63a5\u9891\u7e41\u65ad\u5f00\uff1a\u5982\u4f55\u907f\u514d\u8fde\u63a5\u4e22\u5931\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u5305\u542b<\/span>\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6216\u51c6\u5907\u5b66\u4e60GOLANG<\/span>\uff0c\u5c31\u90fd\u4e0d\u8981\u9519\u8fc7\u672c\u6587\u5566~\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff0c\u80fd\u5e2e\u52a9\u5230\u4f60\u5c31\u66f4\u597d\u4e86\uff01<\/span><\/p>\n

<\/p>\n

go\u8bed\u8a00 websocket \u5728\u4e00\u4e2a\u7aef\u53e3\u4e0a\u5efa\u7acb\u591a\u4e2a\u8fde\u63a5\u5bfc\u81f4\u9891\u7e41\u65ad\u5f00<\/strong><\/p>\n

\u60a8\u63d0\u4f9b\u7684 go \u8bed\u8a00\u4ee3\u7801\u4e2d\uff0cwebsocket \u53d1\u9001\u6d88\u606f\u7684\u51fd\u6570\u5982\u4e0b\uff1a<\/p>\n

\/\/ \u901a\u8fc7 websocket \u53d1\u9001\u5b57\u7b26\u4e32\nfunc (d *device) websocketsendstring(str string) bool {\n    if !d.online {\n        return false\n    }\n    log.println(d.ws.request().remoteaddr)\n    if err := websocket.message.send(d.ws, str); err != nil {\n        log.println(\"\u8bbe\u5907\", d.ws.request().remoteaddr,\n            \"[\",d.ws.request().form.get(\"id\"),\"] websocket \u53d1\u9001\u6d88\u606f\u5931\u8d25\uff1a%s\", err)\n        _ = d.ws.close()\n        return false\n    }\n    return true\n}<\/pre>\n
\u6b64\u51fd\u6570\u4e2d\u5b58\u5728\u4e00\u4e2a\u6f5c\u5728\u95ee\u9898\uff1a\u60a8\u5728\u53d1\u9001\u6d88\u606f\u4e4b\u524d\u6ca1\u6709\u68c0\u67e5 websocket \u8fde\u63a5\u72b6\u6001\u3002\u5f53\u591a\u4e2a\u8bbe\u5907\u5c1d\u8bd5\u540c\u65f6\u8fde\u63a5\u5230\u540c\u4e00\u4e2a\u7aef\u53e3\u65f6\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u8fde\u63a5\u4e22\u5931\u7684\u60c5\u51b5\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6cd5\u662f\u5728\u53d1\u9001\u6d88\u606f\u4e4b\u524d\u6dfb\u52a0\u4e00\u4e2a\u68c0\u67e5\uff0c\u4ee5\u786e\u4fdd websocket \u4ecd\u5904\u4e8e\u6d3b\u52a8\u72b6\u6001\u3002\u4ee5\u4e0b\u662f\u4fee\u6539\u540e\u7684\u4ee3\u7801\uff1a<\/p>\n
\/\/ \u901a\u8fc7 WebSocket \u53d1\u9001\u5b57\u7b26\u4e32\nfunc (d *Device) WebsocketSendString(str string) bool {\n    if !d.online || d.ws.WriteMessage == nil {\n        return false\n    }\n    log.Println(d.ws.Request().RemoteAddr)\n    if err := websocket.Message.Send(d.ws, str); err != nil {\n        log.Println(\"\u8bbe\u5907\", d.ws.Request().RemoteAddr,\n            \"[\",d.ws.Request().Form.Get(\"id\"),\"] websocket \u53d1\u9001\u6d88\u606f\u5931\u8d25\uff1a%s\", err)\n        _ = d.ws.Close()\n        return false\n    }\n    return true\n}<\/pre>\n
\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aGo\u8bed\u8a00 WebSocket \u591a\u8fde\u63a5\u9891\u7e41\u65ad\u5f00\uff1a\u5982\u4f55\u907f\u514d\u8fde\u63a5\u4e22\u5931\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591aGOLANG\u77e5\u8bc6\uff01<\/p>\n
\n
\n <\/dt>\n
\n   Java\u4e2dLambda\u8868\u8fbe\u5f0f\u7684\u7ebf\u7a0b\u5b89\u5168\u6027\u5982\u4f55\uff1f\n <\/dd>\n<\/dl>\n
\n
\n <\/dt>\n
\n   GOLANG \u51fd\u6570\uff1a\u7c7b\u578b\u65ad\u8a00\u4e0e Go \u6d4b\u8bd5\u4e2d\u7684\u7075\u6d3b\u6027\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u5b66\u4e60\u77e5\u8bc6\u8981\u5584\u4e8e\u601d\u8003\uff0c\u601d\u8003\uff0c\u518d\u601d\u8003...<\/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-205835","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205835","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=205835"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205835\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}