VC获取当前路径及程序名的实现代码

char pBuf[MAX_PATH];
GetCurrentDirectory(MAX_PATH,pBuf);

CFileDialog hFileDlg(false,NULL ,
		NULL,
		OFN_FILEMUSTEXIST | OFN_READONLY | OFN_PATHMUSTEXIST | OFN_NOCHANGEDIR,
		TEXT("Text Files (*.txt)|*.txt|All Files(*.*)|*.*|"),
		NULL);

CString strCurPath;
	GetModuleFileName(NULL,strCurPath.GetBuffer(MAX_PATH),MAX_PATH);
 	int pos= strCurPath.ReverseFind(_T('\\'));
 	strCurPath = strCurPath.Left(pos);

CFileDialog hFileDlg(false,NULL ,
	NULL,
	OFN_FILEMUSTEXIST | OFN_READONLY | OFN_PATHMUSTEXIST | OFN_NOCHANGEDIR,
	TEXT("Text Files (*.txt)|*.txt|All Files(*.*)|*.*|"),
	NULL);
if(hFileDlg.DoModal() == IDOK) {
	m_strEdtSrcFile = hFileDlg.GetPathName();
	UpdateData(FALSE);
}

/*
#include "shlwapi.h"
#pragma comment(lib, "shlwapi.lib ")
*/

TCHAR szPath2[] = TEXT("D:\\Test\\tst.exe");
PathStripPath(szPath2);
// Result: szPath2 ==tst.exe
 
TCHAR szPath3[] = TEXT("D:\\Test\\Debug");
PathStripPath(szPath3);
// Result: szPath3 == Debug

TCHAR szPath4[] = TEXT("D:\\Test\\Debug\\");
PathStripPath(szPath4);
// Result: szPath4 == Debug\

TCHAR szPath5[] = TEXT("D:\\");
PathStripPath(szPath5);
// Result: szPath5 == D:\ 

CString strCurPath;
GetModuleFileName(NULL,strCurPath.GetBuffer(MAX_PATH),MAX_PATH)
strCurPath.ReleaseBuffer();//Must ReleaseBuffer, or GetLength=0
int pos= strCurPath.ReverseFind(_T('\\'));
int len = strCurPath.GetLength();
strCurPath = strCurPath.Right(len-pos-1);

#include "stdafx.h"
#include <windows.h> 
 

int main(int argc, char* argv[])

{
 //先获取运行程序的完整路径
 char szFileName[256];
 memset(szFileName,'"0',sizeof(szFileName));

 GetModuleFileName(NULL,szFileName, sizeof(szFileName)); 

 //再分割完整路径的字符串，最后一个就是程序的名字 
 char seps[] = "\\" ; 
 char *token = NULL; 
 
 char exeName[256];
 memset(exeName,'\0',sizeof(exeName));
 
 token = strtok( szFileName, seps ); 
 while( token != NULL ) 
 { 
   sprintf(exeName,"%s",token);
   token = strtok( NULL, seps ); 
   
  }
  printf("%s\n",exeName); 
  getchar();
  return 0;
}