基于VB6.0编程软件的截屏功能性开发，可以全屏截屏，可以活动窗口截屏，可以去除标题栏截屏，并且能够保持相应的图片文件到指定的目录里。(Based on VB6.0 programming software screenshot functional development, you can screen full screen, you can move the window screenshot, you can remove the title bar screenshot, and ca