COM组件中封装的多线程等待对话框,可用于耗时较长的计算过程等的界面改善

COM组件中封装的多线程等待对话框,可用于耗时较长的计算过程等的界面改善-COM components in the package waiting for multi-threaded dialog box can be used in the calculation of longer time-consuming process to improve the interface