System.Diagnostics.Process process = new System.Diagnostics.Process();
process = System.Diagnostics.Process.Start("mspaint.exe", path);
int processId = process.Id;
AutomationElement element = FindWindowByProcessId(processId);
System.Windows.Forms.SendKeys.SendWait("^s"); //发送 Ctrl + s 键
System.Windows.Forms.SendKeys.SendWait("%{F4}"); // 发送 Alt + F4 键
process = System.Diagnostics.Process.Start("mspaint.exe", path);
int processId = process.Id;
AutomationElement element = FindWindowByProcessId(processId);
System.Windows.Forms.SendKeys.SendWait("^s"); //发送 Ctrl + s 键
System.Windows.Forms.SendKeys.SendWait("%{F4}"); // 发送 Alt + F4 键