在程序中重启自己的一种方法物业

在工程.cpp文件(p)中加入： #include \"Unit1.h\"

WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)

{

try

{

Application-Initialize();

Application-CreateForm(__classid(TfrmMain), frmMain);

Application-Run();

}

catch (Exception exception)

{

Application-ShowException(exception);

}

catch (...)

{

try

{

http://sqbdf.999ask.com/d4616/,宿迁白癜风医院哪家好 throw Exception(\"\");

}

catch (Exception exception)

{

Application-ShowException(exception);

}

}

if(g_bIsRunAgain)

{

AnsiString strPath;

STARTUPINFO StartInfo;

PROCESS_INFORMATION procStruct;

memset(StartInfo, 0, sizeof(STARTUPINFO));

= sizeof(STARTUPINFO);

strPath = Application-ExeName;

if(!::CreateProcess(

(LPCTSTR) strPath.c_str(),

NULL,

NULL,

NULL,

FALSE,

NORMAL_PRIORITY_CLASS,

NULL,

NULL,

StartInfo,

procStruct))

return 0;

}

return 0;

}

主窗口的单元头文件(Unit1.h)中加入：

extern bool g_bIsRunAgain;

主窗口的单元.cpp(p)中加入：

bool g_bIsRunAgain = false;

// 关闭程序

void __fastcall TfrmMain::btnCloseClick(TObject *Sender)

{

Close();

}

// 重启应用程序

void __fastcall TfrmMain::btnReExcuteClick(TObject *Sender)

{

g_bIsRunAgain = true;

Close();

}