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设备掉线报警配置有问题，设备实际不在线之后无法正常返回报警信息，设备表报警信息配置如下 设备状态如下
在线这个属性是布尔值，不能用0和1进行判断，要用true和false
在线这个属性是布尔值，不能用0和1进行判断，要用true和false