参考: QTableView表格控件代理详解 https://blog.csdn.net/u010031316/article/details/120366295 运行环境:WIN10,VS2022,QT6.3 创建的QtWidgetApplication项目,解决方案目录及main主函数如下图: qrc资源文件中就放了几个从阿里巴巴矢量图库下载的几张图: ui中就部署了一个qtablewidget,如图所示: 分模块代码 ComboBox委托: class ComboBoxDelegate :public QItemDelegate { Q_OBJECT public: ComboBoxDelegate(QObject* parent = 0) :QItemDelegate(parent) { } QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index)const { QComboBox* editor = new...