电脑端开TCP 端口号为60000的端口 ，server端口。小程序 可以连接
端口 ，但不能发数据？请问问什么？
var app = getApp();var SocketTask = false;var socketOpen = false;var socketMsgQueue = []Page({ data: { inputValue: '123', returnValue: '1', }, onLoad: function (options) { }, onReady: function () { wx.connectSocket({ url = "ws://172.20.20.21:60000" }) wx.onSocketOpen(function (res) { socketOpen = true; for (var i = 0; i < socketMsgQueue.length; i++) { sendSocketMessage(socketMsgQueue[i]) } socketMsgQueue = []; }) function sendSocketMessage(msg) { if (socketOpen) { wx.sendSocketMessage({ data: msg }); } else { socketMsgQueue.push(msg) } } }})//通过 WebSocket 连接发送数据，需要先 wx.connectSocket，并在 wx.onSocketOpen 回调之后才能发送。function sendSocketMessage(data) { console.log('通过 WebSocket 连接发送数据') if (socketOpen) { SocketTask.send({ //data: JSON.stringify(data) data: data }, function (res) { console.log('已发送', res) }) } else { socketMsgQueue.push(msg) }} |
请问解决了吗？我最近也正在做这个小程序与PC之间的socket遇到了些问题。可以请教一下吗？谢谢~