//取得程序运行的目录 m_strWorkDIR

TCHAR exeFullPath[_MAX_PATH];

char szDrive[_MAX_DRIVE]={0}, szDir[_MAX_DIR]={0}, szFNAME[_MAX_FNAME]={0}, szExt[_MAX_EXT]={0};

GetModuleFileName(AfxGetInstanceHandle(), exeFullPath, sizeof(exeFullPath));

_splitpath (exeFullPath, szDrive, szDir, NULL, NULL);

m_strWorkDIR.Format("%s%s", szDrive, szDir);


另附MSDN中的一段例码

Example

/* MAKEPATH.C */

#include <stdlib.h>
#include <stdio.h>

void main( void )
{
   char path_buffer[_MAX_PATH];
   char drive[_MAX_DRIVE];
   char dir[_MAX_DIR];
   char fname[_MAX_FNAME];
   char ext[_MAX_EXT];

   _makepath( path_buffer, "c", "\\sample\\crt\\", "makepath", "c" );
   printf( "Path created with _makepath: %s\n\n", path_buffer );
   _splitpath( path_buffer, drive, dir, fname, ext );
   printf( "Path extracted with _splitpath:\n" );
   printf( "  Drive: %s\n", drive );
   printf( "  Dir: %s\n", dir );
   printf( "  Filename: %s\n", fname );
   printf( "  Ext: %s\n", ext );
}

Output

Path created with _makepath: c:\sample\crt\makepath.c

Path extracted with _splitpath:
  Drive: c:
  Dir: \sample\crt\
  Filename: makepath
  Ext: .c

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