我的js客户端中出现此错误:
WebSocket连接到 'ws:// ..(URL)../websockets/?EIO=3&transport=websocket'失败:错误 在WebSocket握手期间:net :: ERR_CONNECTION_CLOSED
仅有时会发生,并且websocket连接仍然有效。有人可以帮我从控制台删除此错误吗?这是我的代码:
客户端
socket = io(urlServer, {
transports: ['websocket'],
path: '/websockets'
})
服务器端:
import express from 'express'
import socketio from 'socket.io'
const app = express()
const server = http.createServer(app)
const io = socketio(server, {
transports: ['websocket'],
path: '/websockets'
});