jeecg这里面怎么分组查询，单表的
CriteriaQuery cq = new CriteriaQuery(YcTransformerEntity.class, dataGrid);//查询条件组装器 org.jeecgframework.core.extend.hqlsearch.HqlGenerateUtil.installHql(cq, ycTransformer, request.getParameterMap());
try{
//自定义追加查询条件
CriterionList clsie = new CriterionList();
// clsie.addPara();
}catch (Exception e) {
throw new BusinessException(e.getMessage());
}
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