Mybatis Plus or/and

 

 

使用Mybatis Plus的QueryWrapper实现如下的sql语句效果:

select * from xxx where field1= ? and (field2= ? or field3= ?)
Mybatis Plus代码:

QueryWrapper<xxx> queryWrapper = new QueryWrapper<xxx>();
queryWrapper.eq(field1, field1Value);
queryWrapper.and(wrapper -> wrapper.eq(field2, field2Value).or().eq(field3, field3Value));

  

posted @ 2022-10-13 10:31  草木物语  阅读(281)  评论(0)    收藏  举报