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TCPSocket.onMessage函数要如何使用,有相关示例吗?

TCPSocket.onMessage函数要如何进行监听,他的回调函数要如何定义

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  • 老唐
    老唐
    2022-10-11

        this.globalData.TCPSocket = wx.createTCPSocket();

        this.globalData.TCPSocket.onMessage(this.onSockMessage);

        this.globalData.TCPSocket.onConnect(this.onSockConnect);

        this.globalData.TCPSocket.onClose(this.onSockClose);

        this.globalData.TCPSocket.onError(this.onSockError);



      onSockMessage: function (msg) {

        let msgView = new DataView(msg.message);

        for (let i = 0; i < msgView.byteLength; i++) {

          console.log(msgView.getUint8(i))

        }

      },

    2022-10-11
    有用
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  • Cjiang
    Cjiang
    2021-12-29

    参考下文档看看

    https://developers.weixin.qq.com/miniprogram/dev/api/network/tcp/TCPSocket.onMessage.html

    2021-12-29
    有用
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