where A and (B or C) =>（A and B）or (A and C) Criteria c1 = example.createCriteria(); Criteria c2 = example.createCriteria(); c1.andDelmarkEqualTo(1).andCodeLike("%"+keyword+"%"); c2.andDelmarkEqualTo(1).andNameLike("%"+keyword+"%"); example.or(c2);
原文：https://www.cnblogs.com/wangsihui/p/12513375.html