UID:110546
//按日期进行查询if(dateButton->isChecked()) { QString str0 = QString("between date='%1' and date='%2'").arg(dateEdit->date().toString("yyyy-MM-dd")) .arg(dateEdit_2->date().toString("yyyy-MM-dd")); model->setFilter(str0);//设置查询约束条件 model->select(); }相关部件显示如图:图片:未命名.jpg
图片:未命名.jpg
UID:733
UID:83425