https://blog.csdn.net/inflaRunAs/article/details/88871951?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.control&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.control
在該字段默認值處填寫：CURRENT_TIMESTAMP
可設置為當前時間
結果：
