C++遍历文件夹获取文件列表

 #include #include #include #include #include #include #include #pragma comment (lib, "winmm.lib") using namespace std; void MainMenu() { printf("请选择操作\n"); printf("1.显示当前文件夹的所有文件\n"); printf("2.返回上一级\n"); printf("3.进入文件夹\n"); printf("4.进入指定文件夹\n"); printf("5.退出\n"); } void ShowFileList(string filename) { WIN32_FIND_DATAA p; vector filelist; HANDLE h = FindFirstFileA(filename.c_str(), &p); filelist.push_back(p.cFileName); while (FindNextFileA(h, &p)) { filelist.push_back(p.cFileName); if (filelist.back() == "." || filelist.back() == "..") { filelist.pop_back(); } } for (int i = 0; i > yourchoose; yourchoose += '/'; string filepath2 = filepath; yourchoose += filepath2; ShowFileList(yourchoose); } void case4(string filepath) { string filename; cin >> filename; filename += '/'; filename += filepath; ShowFileList(filename); } int main() { string filepath; filepath = "*.*"; string filePath = filepath; while (1) { system("CLS"); MainMenu(); int n; cin >> n; switch (n) { case 1: system("CLS"); ShowFileList(filePath); system("pause"); break; case 2: system("CLS"); ShowLastFileList(filePath); system("pause"); break; case 3: system("CLS"); ShowSelectFileList(filePath); system("pause"); break; case 4: system("CLS"); case4(filepath); system("pause"); break; case 5: exit(0); break; default: break; } } return 0; }