C++获取文件列表

#include   <iostream>    
#include   <io.h>    
#include   <direct.h>    
#include   <string>    
#include   <vector>    
#include   <iomanip>    
#include   <ctime>  

using   namespace   std;    

void getFiles( string, vector<string>& );  

int   main()  {    
    
    vector<string>   files;    
    
    getFiles("D:\\", files );  
    
    // print the files get  
    for   (int   j=0;   j<files.size();   ++j)  {  
        cout   <<   files[j] << endl;   
    }  
    
    return   0;    
}  

void getFiles( string path, vector<string>& files ) {  
    //文件句柄    
    long   hFile   =   0;    
    //文件信息    
    struct _finddata_t fileinfo;    
    
    string p;  
    
    if   ((hFile   =   _findfirst(p.assign(path).append("/*").c_str(),&fileinfo))   !=   -1)  {    
        
        do  {    
            //如果是目录,迭代之  
            //如果不是,加入列表  
            if   ((fileinfo.attrib   &   _A_SUBDIR)) {    
                if   (strcmp(fileinfo.name,".")   !=   0   &&   strcmp(fileinfo.name,"..")   !=   0)    
                    getFiles(   p.assign(path).append("/").append(fileinfo.name), files   );    
            }  else  {    
                files.push_back(   p.assign(path).append("/").append(fileinfo.name)  );  
            }    
        }   while   (_findnext(   hFile,   &fileinfo   )   ==   0);    
        
        _findclose(hFile);    
    }  
}