addtime timestamp 创建时间 CURRENT_TIMESTAMP zhangdanbiaoti varchar 200 账单标题 jizhangshijian datetime 记账时间 leixingmingcheng varchar 200 类型名称 zhangdanjine int 账单金额 zhangdanbeizhu varchar 200 账单备注 yuangonggonghao varchar 200 员工工号