/// <summary>
/// 加载外部应用程序
/// </summary>
/// <param name="pProcessName">程序进程名称</param>
/// <param name="pMainWindowName">主窗体名称</param>
/// <param name="pAppPath">应用程序路径</param>
/// <param name="pArgs">参数（多个用空格隔开）</param>
public static bool LoadApplication(string pProcessName, string pAppPath, string pArgs, out string pError)
{
pError = "";
try
{
System.Diagnostics.Process[] myProcesses = System.Diagnostics.Process.GetProcesses();
bool isRunning = false;
IntPtr iHandle = new IntPtr();
foreach (System.Diagnostics.Process myProcess in myProcesses)
{
if ((myProcess.ProcessName == pProcessName))
{
isRunning = true;
iHandle = myProcess.MainWindowHandle;
break;
}
}
if (isRunning)
{
WndProcMsgAPI.PostMessage(iHandle, 1157, 1, 1);
return(true);
}
else
{
if (pAppPath != null && File.Exists(pAppPath))
{
Process myprocess = new Process();
ProcessStartInfo startInfo = new ProcessStartInfo(pAppPath, pArgs);
startInfo.WindowStyle = ProcessWindowStyle.Normal;
myprocess.StartInfo = startInfo;
myprocess.StartInfo.UseShellExecute = false;
myprocess.Start();
return(true);
}
else
{
pError = "程序路径错";
return(false);
}
}
}
catch (Exception ex)
{
pError = ex.Message;
return(false);
}
}
public static bool SendMessage(string ProcessName, int msg, string WindowName, string ClassName, out string Error)
{
Error = "";
try
{
if (ISProgramRunning(ProcessName))
{
IntPtr iHandle = WndProcMsgAPI.FindWindow(ClassName, WindowName);
WndProcMsgAPI.PostMessage(iHandle, msg, 1, 1);
return(true);
}
else
{
Error = "程序未启动";
return(false);
}
}
catch (Exception ex)
{
Error = ex.Message;
throw;
}
}