mybaits分页查询.同时返回分页数据信息和总条数SQL_CALC_FOUND_ROWS和FOUND_ROWS()

SELECT SQL_CALC_FOUND_ROWS * FROM test_date limit 2 OFFSET 0;
SELECT FOUND_ROWS();

同时得到分页数据和总条数;

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应用到mybatis时,需要这样写:

 
        
        
    
    
        
    

    
        SELECT SQL_CALC_FOUND_ROWS id,name FROM test_date limit 2 OFFSET 0;
        SELECT FOUND_ROWS() as count;
    

resultMap那里可能会报规范错误,不用理会;

Dao层:

 List> list2();

测试:

 @Test
    public void contextLoads2() {
        List> list = testDate.list2();
        System.out.println(list.get(0));
        System.out.println(list.get(1).get(0));
    }

[DateMy{id=1, name='2019-04-01'}, DateMy{id=2, name='2019-04-04'}]
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