2012-08-09 19 views
1

这是我的接口方法:MyBatis的一个结果包含大写和小写

HashMap<String,Object> getUserById(int id); 

,这是我的XML方法:

<select id="getUserById" parameterType="int" resultType="hashmap" > 
     select * from users where user_id = #{user_id} 
    </select> 

然后我用了JUnit测试它,这是我的Junit的情况下:

@Test 
    public void testGetUsers() 
    { 
      HashMap<String,Object> maps = new HashMap<String, Object>(); 
      int id = 5; 
     maps = mapper.getUserById(id); 
     System.out.println(maps); 
     Assert.assertNotNull(maps); 
    } 

然后我得到的结果是这样的:

{DEPARTMENT_ID=1, phone=3423456, NAME=张飞, USER_ID=5, department_id=1, password=1111, PHONE=3423456, username=zhangfei, [email protected], MOBILE=12345678963, name=张飞, user_id=5, USERNAME=zhangfei, [email protected], PASSWORD=1111, mobile=12345678963} 

正如你所看到的,结果包含大写和小写,但我不想大写,怎么办?

回答

0

尝试执行小写查询

select MY_COLUMN as from my_column ... 

如果不行,看看到this answer