擅长:python、mysql、java
<p>您需要在每个<code>QTableWidgetItem</code>上使用<code>setSelected</code></p>
<pre><code>for row in xrange(table.rowCount()):
table_item = table.item(row, 1)
row_data = table_item.data(QtCore.Qt.UserRole)
row_id = row_data
if row_id in QSETTINGS:
for col in table.columnCount():
item = table.item(row, col)
if item:
item.setSelected(True)
</code></pre>