我的VC在生成.dll文件时总是提示找不到uf.h文件？？急！

// para_datebase_program.cpp : Defines the initialization routines for the DLL.
//
#include "stdafx.h"
#include "para_datebase_program.h"
#include "Database_main.h"
#include <stdio.h>
#include <uf.h>
#include <uf_defs.h>
#include <uf_exit.h>
#include <uf_ui.h>
#include <uf_styler.h>
#include <uf_mb.h>
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
//
// Note!
//
//  If this DLL is dynamically linked against the MFC
//  DLLs, any functions exported from this DLL which
//  call into MFC must have the AFX_MANAGE_STATE macro
//  added at the very beginning of the function.
//
//  For example:
//
//  extern "C" BOOL PASCAL EXPORT ExportedFunction()
//  {
//   AFX_MANAGE_STATE(AfxGetStaticModuleState());
//   // normal function body here
//  }
//
//  It is very important that this macro appear in each
//  function, prior to any calls into MFC.  This means that
//  it must appear as the first statement within the
//  function, even before any object variable declarations
//  as their constructors may generate calls into the MFC
//  DLL.
//
//  Please see MFC Technical Notes 33 and 58 for additional
//  details.
//
/////////////////////////////////////////////////////////////////////////////
// CPara_datebase_programApp
BEGIN_MESSAGE_MAP(CPara_datebase_programApp, CWinApp)
//{{AFX_MSG_MAP(CPara_datebase_programApp)
  // NOTE - the ClassWizard will add and remove mapping macros here.
  //    DO NOT EDIT what you see in these blocks of generated code!
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CPara_datebase_programApp construction
CPara_datebase_programApp::CPara_datebase_programApp()
{
// TODO: add construction code here,
// Place all significant initialization in InitInstance
}
/////////////////////////////////////////////////////////////////////////////
// The one and only CPara_datebase_programApp object
CPara_datebase_programApp theApp;
CString str[4];
extern "C" DllExport bool para_database_func(void *str_mid)
{
    /* Initialize the API environment */
    int errorCode = UF_initialize();
    if ( 0 == errorCode )
    {
        /* TODO: Add your application code here */
        AFX_MANAGE_STATE(AfxGetStaticModuleState());
        CDatabase_main Database_main_dialog;
  if(Database_main_dialog.DoModal()==IDOK)
  {
      int i;
            for(i=0;i<Database_main_dialog.nFieldCount;i++)
   {
                ((char **)str_mid)[i]=str[i].GetBuffer(0);
   }
   errorCode = UF_terminate();
   return true;
  }
  /* Terminate the API environment */
  errorCode = UF_terminate();
}
return false;
}
//----------------------------------------------------------------------------
//  Utilities
//----------------------------------------------------------------------------
// Unload Handler
//     This function specifies when to unload your application from Unigraphics.
//     If your application registers a callback (from a MenuScript item or a
//     User Defined Object for example), this function MUST return
//     "UF_UNLOAD_UG_TERMINATE".
extern "C" int ufusr_ask_unload( void )
{
    return( UF_UNLOAD_UG_TERMINATE );
}


在编译时出现：fatal error C1083: Cannot open include file: 'uf.h': No such file or directory Error executing cl.exe.我已经设置好了路径。

不好意思，没看到楼主最后一句，就当我没说
（应该是VC工程没设置好吧，tools-options-directories，在include files和library files选项中，把UG安装目录下的UGOPEN目录包含进去）

不妨 试试 将uf.h 头文件直接复制黏贴到 VC 的include 文件夹中！

你的包含文件添加的不对，或者包含文件中没有uf.h这个头文件。