MyBatis模糊查询

/**
* 测试模糊查询
* @param mohu
* @return
*/
  //模糊查询
    List getUserByName(@Param("mohuName") String mohuName);

映射文件mapper.xml：

    
    
    
    
    
    
    select * from t_user where username like "%"#{mohuName}"%"

    @Test
    public void testGetUserByName(){
        SqlSession sqlSession = sqlSessionUtils.getSqlSession();
        SelectMapper mapper = sqlSession.getMapper(SelectMapper.class);
        List a = mapper.getUserByName("a");
        System.out.println(a);
    }