递归搜索文件目录中的所有文件(vc)

李国帅 于2009-07-08

void FindFileInDir(char* rootDir, char* strRet){    char fname[MAC_FILENAMELENOPATH];    ZeroMemory(fname, MAC_FILENAMELENOPATH);    WIN32_FIND_DATA fd;    ZeroMemory(&fd, sizeof(WIN32_FIND_DATA));    HANDLE hSearch;    char filePathName[256];    char tmpPath[256];    ZeroMemory(filePathName, 256);    ZeroMemory(tmpPath, 256);    strcpy(filePathName, rootDir);    BOOL bSearchFinished = FALSE;    if (filePathName[strlen(filePathName) - 1] != '\\')    {        strcat(filePathName, "\\");    }    strcat(filePathName, "*");    hSearch = FindFirstFile(filePathName, &fd);    //Is directory    if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)        && strcmp(fd.cFileName, ".") && strcmp(fd.cFileName, ".."))    {        strcpy(tmpPath, rootDir);        strcat(tmpPath, fd.cFileName);        FindFileInDir(tmpPath, strRet);    }    else   if (strcmp(fd.cFileName, ".") && strcmp(fd.cFileName, ".."))    {        sprintf(fname, "%-50.50s", fd.cFileName);        strcat(strRet + strRet[strlen(strRet)], fname);    }    while (!bSearchFinished)    {        if (FindNextFile(hSearch, &fd))        {            if ((fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)                && strcmp(fd.cFileName, ".") && strcmp(fd.cFileName, ".."))            {                strcpy(tmpPath, rootDir);                strcat(tmpPath, fd.cFileName);                FindFileInDir(tmpPath, strRet);            }            else   if (strcmp(fd.cFileName, ".") && strcmp(fd.cFileName, ".."))            {                sprintf(fname, "%-50.50s", fd.cFileName);                strcat(strRet + strRet[strlen(strRet)], fname);            }        }        else        {            if (GetLastError() == ERROR_NO_MORE_FILES)          //Normal Finished            {                bSearchFinished = TRUE;            }            else                bSearchFinished = TRUE;     //Terminate Search        }    }    FindClose(hSearch);}