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82问答网 > 多条件查询的hql语句在hibernate生成的dao类中应该怎么写？包括整个方法体？

多条件查询的hql语句在hibernate生成的dao类中应该怎么写？包括整个方法体？

2025-03-16 05:00:46

推荐回答（2个）

回答1：

if(transfer.getX()!=null && !"".equal(transfer.getX()))
{
queryString+=" and x='"+transfer.getX()+"'";
}
System.out.println("queryString="+queryString);

回答2：

判断条件有问题吧应该是if(transfer.getx()!=null&&!"".equal(transfer.getx())){
......
}

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