linux c++遍历目录

#include <iostream>
#include <filesystem>

namespace fs = std::filesystem;

void traverseDirectory(const fs::path& path) {
    if (fs::exists(path) && fs::is_directory(path)) {
        for (const auto& entry : fs::recursive_directory_iterator(path)) {
            if (entry.is_regular_file()) {
                std::cout << "File: " << entry.path() << std::endl;
            } else if (entry.is_directory()) {
                std::cout << "Directory: " << entry.path() << std::endl;
            }
        }
    } else {
        std::cerr << "The provided path does not exist or is not a directory." << std::endl;
    }
}

int main() {
    fs::path dirPath = "/path/to/directory"; // 替换为实际目录路径
    traverseDirectory(dirPath);
    return 0;
}