4x/device/0script/sql/dev_cloud-2024-01-24_v2.7.5...

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CREATE TABLE `dev_zc100_send_control_log` (
`id` varchar(32) NOT NULL,
`device_number` varchar(20) COMMENT '设备编号',
`payload` text DEFAULT NULL COMMENT '报文内容',
`function_code` varchar(10) COMMENT '功能码',
`send_status` tinyint(1) DEFAULT '0' COMMENT '发送状态0待发送1成功2失败3取消',
`serial_number` varchar(4) COMMENT '报文流水号',
`response_status` tinyint(4) DEFAULT '0' COMMENT '响应状态0未应答1已应答',
`create_time` datetime DEFAULT NULL COMMENT '创建时间',
`update_time` datetime DEFAULT NULL COMMENT '更新时间',
PRIMARY KEY (`id`)
) ;
ALTER TABLE dev_zc100_send_control_log ADD COLUMN err_msg VARCHAR(100) COMMENT '错误信息' AFTER response_status;