- 2020-11-24 WebSocket connection
- FastAPI WebSocket 报错Unsupported
- WebSocket connection to 'ws://..
- WebSocket连接问题:Error during WebSo
- WebSocket connection failed with
- Nginx 代理 WebSocket
- React Native-websocket connect e
- websocket的几种连接方式-2020-07-01
- Nginx反向代理WebSocket服务连接报错:WebSock
- 关于报错WebSocket connection to 'ws:
需要做一个后端给前端推送消息的功能,前端后端代码根据网上的demo组织,结果前端在建立ws连接时报错
index.vue?6ced:95 WebSocket connection to 'ws://localhost:8080/webSocket' failed: Error during WebSocket handshake: Unexpected response code: 200
搜了一些答案,有一个看着靠谱, 说是前端在不支持websocket的情况下,会自动切换到http协议。
现在目标就是让其支持websocket
更新:用fiddler看了一下,

应该是websocket协议了,不过返回结果是'{"msg":"请求访问:/websocket,认证失败,无法访问系统资源","code":401}'
应该是spring security鉴权的问题,SecurityConfig.java中修改配置,放过/websocket/** 就解决了
网友评论