C + + Traversal folder file under the method _c language

This article describes a method for traversing a file under a folder in C + +. Share to everyone for your reference. as follows:

 #include <windows.h> #include <stdio.h> #include <string.h> #define LEN 1024
 Depth precedence recursively traverses all files in the directory BOOL directorylist (lpcstr Path) {win32_find_data FindData;
 HANDLE Herror;
 int filecount = 0;
 Char Filepathname[len];
 Construct path Char Fullpathname[len];
 strcpy (Filepathname, Path);
 strcat (Filepathname, "\\*.*");
 Herror = FindFirstFile (Filepathname, &finddata);
 if (Herror = = Invalid_handle_value) {printf ("Search failed!");
 return 0;
 while (:: FindNextFile (Herror, &finddata)) {//worry. and.
 if (strcmp (Finddata.cfilename, ".") = = 0 | | strcmp (finddata.cfilename, "...") = = 0) {continue;
 }//Construct full path wsprintf (fullpathname, "%s\\%s", path,finddata.cfilename);
 filecount++;
 
 Output this level of the file printf ("\n%d%s", FileCount, Fullpathname);
  if (Finddata.dwfileattributes & file_attribute_directory) {printf ("<Dir>");
 Directorylist (Fullpathname);
} return 0;

} void Main () {directorylist ("D:eclipse-j2ee");} 

I hope this article will help you with your C + + programming.