目录操作整理

// TestMkdirLoop.cpp : Defines the entry point for the console application.//#include "stdafx.h"#include "TestMkdirLoop.h"#include <direct.h>#include <sys/types.h>#include <sys/stat.h>#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// The one and only application objectCWinApp theApp;using namespace std;BOOL MkdirByPathName(char *pszPath);PCHAR FindDirByPathName(char *pszPath);INT GetTmpPath(CString &csPath);int _tmain(int argc, TCHAR* argv[], TCHAR* envp[]){int nRetCode = 0;// initialize MFC and print and error on failureif (!AfxWinInit(::GetModuleHandle(NULL), NULL, ::GetCommandLine(), 0)){// TODO: change error code to suit your needscerr << _T("Fatal Error: MFC initialization failed") << endl;nRetCode = 1;}else{// TODO: code your application's behavior here.CString strHello;strHello.LoadString(IDS_HELLO);cout << (LPCTSTR)strHello << endl;//根据给出的全路径文件名, 建立多级文件夹CString csTmpPathName;GetTmpPath(csTmpPathName);csTmpPathName += "tmp.dat";MkdirByPathName((LPSTR)(LPCSTR)csTmpPathName);AfxMessageBox(csTmpPathName);}return nRetCode;}INT GetTmpPath(CString &csPath){CString s_CurDir; GetCurrentDirectory(MAX_PATH, s_CurDir.GetBuffer(MAX_PATH)); s_CurDir.ReleaseBuffer();csPath = s_CurDir;csPath += '//';csPath += "SubDir1//";csPath += "SubDir2//";csPath += "SubDir3//";return S_OK;}PCHAR FindDirByPathName(char *pszPath){int nLen = strlen(pszPath) + 1;PCHAR pDirOut = new CHAR[nLen];memset(pDirOut, 0, nLen);strcpy(pDirOut, pszPath);PCHAR pDirCur = strstr(pDirOut, "//");PCHAR pDirTail = NULL;while(pDirCur){pDirTail = pDirCur++;pDirCur = strstr(pDirCur, "//");}*(pDirTail + 1) = '/0';return pDirOut;}BOOL MkdirByPathName(char *pszPath){//"C:/BsiFtp/upload/abc_up.txt"BOOL bFindSubDir = TRUE;PCHAR pHead = FindDirByPathName(pszPath);PCHAR pDir = pHead;PCHAR pCur = NULL;int nPos = 0;//先判断目录是否存在//struct _stati64 mystat;struct stat mystat;if(0 == stat(pHead, &mystat)){if(pHead)delete []pHead;return TRUE;}pCur = strstr(pHead, "//");//先找到第一个目录分割符while(pCur){pDir = pCur + 1;pCur = strstr(pDir, "//");if(pCur){nPos = pCur - pHead;pHead[nPos] = '/0';mkdir(pHead);pHead[nPos] = '//';}elsebreak;}if(pHead)delete []pHead;return TRUE;}