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JS --- 数组循环要用length

socket.on("receive", function (data) {    deviceone.print("返回的数据:"+data)  // 发送异常    var array = parse.GetArray(data)        for (var i = 0; i < array.length; i++) {                var ip = parse.GetIpAddr(data, i)        var date = parse.GetDate(data, i)        var num = parse.GetNum(data, i);        var connId = parse.GetConnId(data, i)        deviceone.print("集中器信息: "+ ip + date + num + connId)    }})

 

JS --- 数组循环要用length