insert into alert_data(faultId,faultdescs,faultstatus,messageType,controller_id,device_id,readpeople,timestamp) VALUES(#{faultId},#{faultdescs},#{faultstatus},#{messageType},#{controllerId},#{deviceId},#{readpeople},#{timestamp}) update alert_data set faultstatus=#{faultstatus}, messageType=#{messageType}, timestamp=#{timestamp} where faultdescs=#{faultdescs} and controller_id=#{controllerId} and device_id=#{deviceId} CREATE TABLE `${tableName}` ( `faultId` varchar(255) DEFAULT NULL COMMENT '消息id', `faultdescs` varchar(255) DEFAULT NULL COMMENT '故障描述', `faultstatus` varchar(255) DEFAULT NULL COMMENT '故障是否恢复(0:触发,1:恢复)', `messageType` varchar(255) DEFAULT NULL COMMENT '消息状态(0未读,1已读)', `controller_id` varchar(255) DEFAULT NULL COMMENT '控制器id', `device_id` varchar(255) DEFAULT NULL COMMENT '设备id', `longitude` varchar(255) DEFAULT NULL COMMENT '经度', `latitude` varchar(255) DEFAULT NULL COMMENT '纬度', `readpeople` varchar(255) DEFAULT NULL COMMENT '读取人' ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='用户告警信息表';