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websocket使用方法

 initWebSocket() {
                let uriS = 'ws://130.10.7.92:1234/websocket/';
                this.socket = new WebSocket(uriS);
                this.socket.onopen = this.open;
                this.socket.onerror = this.error;
                this.socket.onmessage = this.getMessage;
                this.socket.onclose = this.close;
            },
            open: function () {
                console.log('socket连接成功');
            },
            error: function () {
                console.log('socket连接错误');
            },
            getMessage: function (msg) {
                console.log(msg)
                if (JSON.parse(msg.data) != '0') {

                } else {

                }
            },
            send: function () {
                this.socket.send(params);
            },
            close: function () {
                console.log("socket已经关闭")
            },