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fetchType = FetchType.EAGER,存在时候报错 #3

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NaughtyChild opened this issue Jul 1, 2020 · 0 comments

NaughtyChild commented Jul 1, 2020

/**

UserDAO继承基类
*/
@repository
public interface UserDAO extends MyBatisBaseDao<User, Long> {
@select("select * from user")
@results({
@Result(id = true, column = "id", property = "id"),
@Result(column = "username", property = "username"),
@Result(column = "password", property = "password"),
@Result(column = "id", property = "roles", many = @many(
select = "com.example.demo.dao.RoleDAO.listByUserid",fetchType = FetchType.EAGER
))
})
List listUserDto();
}

这个样子会报错,把"fetchType = FetchType.EAGER"去掉才正常,这是为啥呢?

NaughtyChild changed the title ~~代码错误~~ fetchType = FetchType.EAGER,存在时候报错

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