写一段以python实现的网盘系统的摘要

A：以下是一段以Python实现的网盘系统的摘要代码：

import os
import shutil

class File:
    def __init__(self, name, size):
        self.name = name
        self.size = size

class Folder:
    def __init__(self, name):
        self.name = name
        self.files = []
        self.folders = []
    
    def add_file(self, file):
        self.files.append(file)
    
    def add_folder(self, folder):
        self.folders.append(folder)

class Storage:

    def __init__(self, name, storage_capacity):
        self.name = name
        self.root_folder = Folder(name)
        self.storage_capacity = storage_capacity
        self.current_storage = 0

    def add_file(self, file):
        if self.current_storage + file.size <= self.storage_capacity:
            self.root_folder.add_file(file)
            self.current_storage += file.size
        else:
            print("Not enough storage space")

    def add_folder(self, folder):
        self.root_folder.add_folder(folder)

    def delete_file(self, file_name):
        for file in self.root_folder.files:
            if file.name == file_name:
                self.current_storage -= file.size
                self.root_folder.files.remove(file)
                break

    def delete_folder(self, folder_name):
        for folder in self.root_folder.folders:
            if folder.name == folder_name:
                shutil.rmtree(folder_name)
                self.root_folder.folders.remove(folder)
                break

    def search_file(self, file_name):
        for file in self.root_folder.files:
            if file.name == file_name:
                print("File found: ", file)
                break

    def search_folder(self, folder_name):
        for folder in self.root_folder.folders:
            if folder.name == folder_name:
                print("Folder found: ", folder)
                break

这段代码实现了一个网盘系统的基本功能，主要包括添加文件和文件夹、删除文件和文件夹、搜索文件和文件夹等操作。其中包含了两个类：`File` 和 `Folder`，分别用于表示文件和文件夹。另外还有一个 `Storage` 类，用于表示整个网盘的存储空间。在这个类中，可以添加、删除、搜索文件和文件夹，并且能够检查存储空间是否充足。