百度网盘读取全部文件列表

代码来源于网上，很遗憾找不到从哪里找到的了。

安装百度云盘的PC版本，BaiduYunCacheFileV0.db这个文件一般放置在百度网盘的安装目录下的user目录下。
这个目录类似于单文件数据SQLite，直接调用sqlite3的python库把数据读取出来，然后转成txt文件就可以了。

#!/usr/bin/env python3
# -*- coding:utf-8 -*-

import sqlite3
from tkinter import *
from tkinter.filedialog import askopenfilename
from tkinter.filedialog import asksaveasfilename
from tkinter.ttk import *


def select_db_file():
    db_file = askopenfilename(title="请选择BaiduYunCacheFileV0.db文件", filetypes=[('db', '*.db')])
    db.set(db_file)


def select_save_file():
    save_file = asksaveasfilename(filetypes=[('文件', '*.txt')])
    f.set(save_file + ".txt")


def write_file(file_dict, f, item, gap=""):
    if item == "/":
        f.write("━" + "/" + "\n")
        for i in file_dict["/"]:
            f.write("┣" + "━" + i + "\n")
            i = item + i + "/"
            if i in file_dict:
                write_file(file_dict, f, i, gap="┣━")
    else:
        gap = "┃  " + gap
        for i in file_dict[item]:
            f.write(gap + i + "\n")
            i = item + i + "/"
            if i in file_dict:
                write_file(file_dict, f, i, gap)


def create_baiduyun_filelist():
    file_dict = {}
    conn = sqlite3.connect(db.get())
    cursor = conn.cursor()
    cursor.execute("select * from cache_file")
    while True:
        value = cursor.fetchone()
        if not value:
            break
        path = value[2]
        name = value[3]
        size = value[4]
        isdir = value[6]
        if path not in file_dict:
            file_dict[path] = []
            file_dict[path].append(name)
        else:
            file_dict[path].append(name)
    with open(f.get(), "w", encoding='utf-8') as fp:
        write_file(file_dict, fp, "/")


root = Tk()
root.title('百度云文件列表生成工具')
db_select = Button(root, text=' 选择DB文件 ', command=select_db_file)
db_select.grid(row=1, column=1, sticky=W, padx=(2, 0), pady=(2, 0))
db = StringVar()
db_path = Entry(root, width=80, textvariable=db)
db_path['state'] = 'readonly'
db_path.grid(row=1, column=2, padx=3, pady=3, sticky=W + E)
save_path = Button(root, text='选择保存地址', command=select_save_file)
save_path.grid(row=2, column=1, sticky=W, padx=(2, 0), pady=(2, 0))
f = StringVar()
file_path = Entry(root, width=80, textvariable=f)
file_path['state'] = 'readonly'
file_path.grid(row=2, column=2, padx=3, pady=3, sticky=W + E)
create_btn = Button(root, text='生成文件列表', command=create_baiduyun_filelist)
create_btn.grid(row=3, column=1, columnspan=2, pady=(0, 2))
root.columnconfigure(2, weight=1)
root.mainloop()