C语言遍历文件夹中的指定文件

鼯鼠

 #include "windows.h"

int main(int argc, char *argv[])
{
  WIN32_FIND_DATA FindFileData;
  HANDLE hFind;

  argv[1]="*.png";
  printf ("Target file is %s.\n", argv[1]);

  hFind = FindFirstFile(argv[1], &FindFileData);    //注意目录的形式后面要有*.*

  if (hFind == INVALID_HANDLE_VALUE) {
    printf ("Invalid File Handle. Get Last Error reports %d\n", GetLastError ());
  } else {
    printf ("The first file found is %s\n", FindFileData.cFileName);
  
  }   
 
  while(FindNextFile(hFind,&FindFileData))
  {
   printf ("The next file found is %s\n", FindFileData.cFileName);
  }
  getchar();
  FindClose(hFind);
  return (0);
}