递归查找出目录下的所有文件

#define _WIN32_WINNT 0x0400
#include <windows.h>
#include <stdio.h>
int CopyAllFiles(char *DestFolder);

int n=0;
int _tmain(int argc, _TCHAR* argv[])
{
char *dir="F:\\*.*";
CopyAllFiles(dir);
system("PAUSE");
return 0;

}

int CopyAllFiles(char *DestFolder)

{
WIN32_FIND_DATA FindFileData;
HANDLE hFind;
char name[MAX_PATH]={0};
//int n=0;
size_t len=0;
char PathName[MAX_PATH]={0};
strncpy(PathName,DestFolder,strlen(DestFolder)-3);
strncat(PathName,name,strlen(name)+1);
hFind = FindFirstFile(DestFolder, &FindFileData);

if (hFind == INVALID_HANDLE_VALUE) 
{
printf ("Invalid File Handle. GetLastError reports %d\n",GetLastError ());
return -1;
} 
else 
{
//printf ("The first file found is %s\n",FindFileData.cFileName);

while(FindNextFile(hFind, &FindFileData))
{
len=strlen(FindFileData.cFileName);
memcpy(name,FindFileData.cFileName,len);
name[strlen(name)]='\0';
char PathNameTemp[MAX_PATH]={0};
strncpy(PathNameTemp,PathName,strlen(PathName));
strncat(PathName,name,strlen(name)+1);

//不明白为什么（红色），因为..在第二次的时候当作的文件夹

if (GetFileAttributes(PathName)==FILE_ATTRIBUTE_DIRECTORY&& strstr(PathName,"..")==NULL)

{

char str[MAX_PATH]={0};

strcpy(str,PathName);
strcat(str,"\\*.*");
CopyAllFiles(str);
}
if (GetFileAttributes(PathName)==FILE_ATTRIBUTE_ARCHIVE)
{
printf("the %d filename=%s\n",++n,PathName);
}

ZeroMemory(PathName,sizeof(PathName));
strncpy(PathName,PathNameTemp,strlen(PathNameTemp));
ZeroMemory(name,sizeof(name));
}
FindClose(hFind);
return 0;
}

}