1回答

肖小小

提问者

2019-10-02

我在UserDao上添加了

@Mapper
@Repository
public interface UserDao {

    public List<User> selectUsers();
}

为什庅还要添加 @Repository才行 不能只添加@Mapper

我看老师也只添加了一个

0

1

肖小小

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userServiceImpl': Unsatisfied dependency expressed through field 'userDao'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userDao' defined in file [/Users/xiao_xiaoxiao/Downloads/quartzdemo/house/target/classes/com/imooc/house/dao/UserDao.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory';

2019-10-02

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