void MyClass::loadData()
{
QDomDocument DomDocu;
QDomNodeList DomList;
QFile file(filename);
QString errorStr;
QString desc;
QString id;
int errorLine;
int errorCol;
if(!DomDocu.setContent(&file,true,&errorStr,&errorLine,&errorCol))
{
QMessageBox :: information(NULL,"错误信息","出错的行和列是",QString::number(errorLine, 10)
+ QString(",") + QString::number(errorCol, 10));
return;
}
else
{
DomList=DomDocu.childNodes();
for (int i=0;i<DomList.count();i++)
{
if (DomList.at(i).nodeName()=="Table")
{
}
}
}
}