如何在C++中删除非空目录？

#include <iostream>
#include <filesystem>

namespace fs = std::filesystem;

void deleteDirectory(const fs::path& path) {
    if (!fs::exists(path)) {
        std::cout << "目录不存在" << std::endl;
        return;
    }

    for (const auto& entry : fs::directory_iterator(path)) {
        if (fs::is_directory(entry)) {
            deleteDirectory(entry.path()); // 递归删除子目录
        } else {
            fs::remove(entry.path()); // 删除文件
        }
    }

    fs::remove(path); // 删除空目录
}

int main() {
    fs::path directoryPath = "path/to/directory";
    deleteDirectory(directoryPath);
    return 0;
}