| | |
| | | usage_quantity INT NOT NULL, -- 使用数量,不允许为空 |
| | | user_id BIGINT NOT NULL, -- 使用人ID,关联用户表,不允许为空 |
| | | department_id BIGINT , -- 部门ID,关联部门表,不允许为空 |
| | | equipment_status VARCHAR(50) NOT NULL, -- 设备状态(如:正常、故障、维修中),不允许为空 |
| | | equipment_status BIGINT NOT NULL, -- 设备状态:1.使用中 2.已归还 |
| | | usage_start_time TIMESTAMP NOT NULL, -- 使用开始时间,不允许为空 |
| | | usage_end_time TIMESTAMP, -- 使用结束时间,可为空(未归还时) |
| | | remarks VARCHAR(1000), -- 备注信息,可为空 |
| | |
| | | COMMENT ON COLUMN equipment_usage_record.usage_quantity IS '使用数量'; |
| | | COMMENT ON COLUMN equipment_usage_record.user_id IS '使用人ID'; |
| | | COMMENT ON COLUMN equipment_usage_record.department_id IS '部门ID'; |
| | | COMMENT ON COLUMN equipment_usage_record.equipment_status IS '设备状态(正常/故障/维修中)'; |
| | | COMMENT ON COLUMN equipment_usage_record.equipment_status IS '设备状态:1.使用中 2.已归还'; |
| | | COMMENT ON COLUMN equipment_usage_record.usage_start_time IS '使用开始时间'; |
| | | COMMENT ON COLUMN equipment_usage_record.usage_end_time IS '使用结束时间'; |
| | | COMMENT ON COLUMN equipment_usage_record.remarks IS '备注信息'; |