C++遍历目录

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VS2010控制台：

#include <Windows.h>#include <stdio.h>#include <string.h>#include <locale.h> void Traversal(const TCHAR *lpszPath, BOOL bRecursive){WIN32_FIND_DATA ffd;LARGE_INTEGER filesize;HANDLE hFind = INVALID_HANDLE_VALUE;TCHAR szCurPath[MAX_PATH]={0};TCHAR szSearchPath[MAX_PATH]={0};wcscat(szCurPath, lpszPath);wcscat(szSearchPath, szCurPath);wcscat(szSearchPath, L"\\*");hFind = FindFirstFile(szSearchPath, &ffd);if (INVALID_HANDLE_VALUE == hFind) {wprintf(L"%s\t<DIR>\n", ffd.cFileName);return;}do {if (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {if (wcscmp(ffd.cFileName, L".") == 0 || wcscmp(ffd.cFileName, L"..") == 0) {continue;}wprintf(L"%s\t<DIR>\n", ffd.cFileName);if (bRecursive) {TCHAR szSubDir[MAX_PATH] = {0}; wcscat(szSubDir, szCurPath);wcscat(szSubDir, L"\\");wcscat(szSubDir, ffd.cFileName);Traversal(szSubDir, bRecursive);}} else {filesize.LowPart = ffd.nFileSizeLow;filesize.HighPart = ffd.nFileSizeHigh;TCHAR szShowPath[MAX_PATH]={0};wcscat(szShowPath, szCurPath);wcscat(szShowPath, L"\\");wcscat(szShowPath, ffd.cFileName);wprintf(L"%s\t\t%ld bytes\n", szShowPath, filesize.QuadPart);}} while (FindNextFile(hFind, &ffd));FindClose(hFind);}int main() {setlocale(LC_ALL, "");TCHAR szPath[MAX_PATH] = L"F:\\movie";Traversal(szPath, TRUE);return 0;}

把TRUE改为FALSE，就只是遍历一层目录。