1.通过应用程序路径获取其他进程ID

2.获取其他进程的对话框句柄和控件句柄

里面有实现函数，有什么需求也可以自己改改了。

如果获得了控件句柄，当然可以去获取控件内显示的内容了。-1. The path through the application process for other processes ID 2. Get the dialog box that handles other processes and controls to achieve the function handle inside, what needs to change can also be changed themselves. If this were a control handle, of course, can go to get the control to display the content.