解决vue问题WebSocketClient.js?5586:16 WebSocket connection to ‘ws://x.x.x.60:8080/ws‘ failed

直接修改vue.config.js为以下内容

const { defineConfig } = require('@vue/cli-service')
module.exports = defineConfig({
  devServer: {
      host: '0.0.0.0',
      port: 6103,
      client: {
        webSocketURL: 'ws://0.0.0.0:8080/ws',
      },
      headers: {
        'Access-Control-Allow-Origin': '*',
      }
  },
  
  transpileDependencies: true
})