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//删除
public void delete(int id) {
Session s = HibernateSessionFactory.getSession();
Transaction tr = s.beginTransaction();
Object obj = findById(id);
s.delete(obj);
s.flush();
tr.commit();
}
全选..
function qx(){
if(!form1.selects.length){form1.selects.checked=true;}
for(var i = 0; i < form1.selects.length;i++)
{ form1.selects[i].checked=true;}
}
jsp里面的.删除选中..
<input type="submit" value="删除选中" onclick="function getSelectCount() {
var count=0;
if(!form1.selects.length){
if(form1.selects.checked==true)
{count++; }
return count;
}
for(var i=0;i < form1.selects.length;
i++)
{
if(form1.selects[i].checked==true){
count++;
}
}
return count;
}
if(getSelectCount()==0)
{ alert('请选择项您要是删除的记录!'); return false; }
if(confirm('真的要删除选中内容?'))form1.selects.submit()"/>
HouseRentsImpl houImp = new HouseRentsImpl();
Integer[] iid = houserentsDeleAllForm.getSelects();
for(Integer id:iid){
houImp.delete((int)id);
}