mybatis用system-uuid做為主鍵
hibernate中有段注解
@Id ?
@GeneratedValue(generator="system-uuid") ?
@GenericGenerator(name = "system-uuid",strategy="uuid")?
,可以實(shí)現(xiàn)自動插入system-uuid,不知道m(xù)ybatis能不能這樣
hibernate中有段注解
@Id ?
@GeneratedValue(generator="system-uuid") ?
@GenericGenerator(name = "system-uuid",strategy="uuid")?
,可以實(shí)現(xiàn)自動插入system-uuid,不知道m(xù)ybatis能不能這樣
2016-05-10
舉報(bào)
2017-03-07
可以 做新增的時(shí)候添加<selectKey ...>select replace(uuid().'-','') from dual</selectKey>就可以了