def geTreeVarieties(self):
# 填充品种树
for group_item in self.variety_info:
group = QTreeWidgetItem(self.left_tree)
group.setText(0, group_item['name'])
group.gid = group_item['id']
# 添加子节点
for variety_item in group_item['subs']:
child = QTreeWidgetItem()
child.setText(0, variety_item['name'])
child.vid = variety_item['id']
group.addChild(child)
self.left_tree.expandAll() # 展开所有
