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QTreeWidgetItemIterator it(ui->treeWidget_Left, QTreeWidgetItemIterator::Checked);
while (*it)
{
//这里该具体怎样实现?
++it;
}
auto leftTree = this->ui->treeWidgetLeft;
QTreeWidgetItemIterator it(leftTree,
QTreeWidgetItemIterator::Checked |
QTreeWidgetItemIterator::NoChildren);
while (*it) {
QString test = (*it)->text(0) + "|";
auto temp = (*it)->parent( );
while (temp) {
test += temp->text(0) + "|";
temp = temp->parent( );
};
qDebug( ) << test;
++it;
};
leftTree->expandAll( );