获取Windows某一目录下的所有文件名

#include <sys/types.h>

#include <dirent.h>

std::vector<std::string> get_all_filename(char* dirname)

{

     DIR *dp;

     struct dirent* dirp;

     std::vector<std::string> filename_vector;

     if((dp = opendir(dirname)) == NULL)

     {

          printf("this dir maybe not exist");

     }

     while((dirp = readdir(dp)) != NULL)

     {

          filename_vector.push_back(dirp->d_name);

     }

     closedir(dp);

     return filename_vector;

}