1.
#WHERE (issue_type = ?) AND (status = ? OR status = ? OR status = ?) EntityWrapper wrapper=new EntityWrapper(); wrapper.eq("issue_type","缺陷").andNew().eq("status","提交").or() .eq("status","激活").or().eq("status","解决");
mybatisplus EntityWrapper 常用方法
原文：https://www.cnblogs.com/paisen/p/11423012.html