private void KillProcess(string processName)...{System.Diagnostics.Process myproc= new System.Diagnostics.Process();//得到所有打开的进程 try...{ foreach (Process thisproc in Process.GetProcessesByName(processName)) ...{ if(!thisproc.CloseMainWindow())...{ thisproc.Kill(); } } } catch(Exception Exc) ...{ msg.Text+= "杀死" + processName + "失败!"; }}