extern  "C"  __declspec(dllexport)  CString  GetUser()  
{  
           AFX_MANAGE_STATE(AfxGetStaticModuleState());  
         
           //返回保存值  
                   return  "ABC";              
} 我调用GetUser出现问题啊.typedef CString (WINAPI * GetUser)();
HINSTANCE hInstance = ::LoadLibrary("Test.dll");if(hInstance)
{
  GetUser GU = (GetUser)GetProcAddress(hInstance,"GetUser");  if(GUI != (GetUser)NULL)
  {
     //执行
     CString bTemp = (*GUI)(); //这里就出问题拉
    
  }}