Python脚本打包下载必应壁纸2009-2021

最近我似乎对必应壁纸有执念...

前两周文章：你心心念念的必应壁纸，可以一键打包下载了...。

分享了一个实用的Python脚本，并打包了2012-2021年壁纸，方便大家下载。

但随后我就想，壁纸全不全？2012年以前的有没有啊？

于是找啊找，功夫不负有心人，又找到一个不错的源。

有图必应 | 必应壁纸 -探索更多精彩  https://bing.wilii.cn/index.html

这个网站从2009年就开始收集必应壁纸，我写了个脚本，把2009~2011年壁纸下载下来。

所以，今天给大家打包了2009~2021年3月的壁纸，下载附文末。

并且提供一个实时更新仓库，方便你随时下载。

http://chfs3.chenyanggao.top:49414/#/%F0%9F%96%BC%EF%B8%8FBing%E5%A3%81%E7%BA%B8

脚本与使用方法

bing_will.py

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

__author__  = 'ChenyangGao <https://chenyanggao.github.io/>'
__version__ = (0, 0, 1)

import logging

from functools import partial, update_wrapper
from json import loads
from os import path, remove
from shutil import copyfileobj
from urllib.parse import urlencode, urlparse
from urllib.request import urlopen, Request


logging.basicConfig(
    level=logging.INFO, 
    format="[\x1b[1m%(asctime)-15s\x1b[0m] \x1b[36;1m%(name)s\x1b[0m"
           "(\x1b[31;1m%(levelname)s\x1b[0m) ➜ %(message)s"
)


def retry(fn=None, times=5, exceptions=Exception):
    if fn is None:
        return partial(retry, times=times, exceptions=exceptions)
    def wrapper(*args, **kwds):
        excs = []
        for _ in range(times):
            try:
                return fn(*args, **kwds)
            except exceptions as e:
                excs.append(e)
        raise Exception(excs)
    return update_wrapper(wrapper, fn)


@retry
def get_json(url, params=None):
    if params:
        url = url + '?' + urlencode(params)
    with urlopen(url) as resp:
        return loads(resp.read())


@retry
def download(req, filename=None, **kwds):
    with urlopen(req, **kwds) as resp:
        if filename is None:
            hdr_cd = resp.headers.get('Content-Disposition')
            if hdr_cd and hdr_cd.startswith('attachment; filename='):
                filename = hdr_cd[21:]
            else:
                url = req.full_url if isinstance(req, Request) else req
                filename = urlparse(url).path.rsplit('/', 1)[-1]
        try:
            copyfileobj(resp, open(filename, 'wb'))
        except:
            remove(filename)
            raise


def wilii_page(
    pagenumber=1, 
    pagesize=12, 
    dictType='DayList2', 
    query='',
    **params, 
):
    url = 'https://api.wilii.cn/bing/binglist.ashx'
    params = {
        'pagenumber': pagenumber,
        'pagesize':   pagesize,
        'dictType':   dictType,
        'query':      query,
        **params,
    }
    return get_json(url, params=params)


def wilii_item(
    id, 
    DictType='Detail', 
    **params, 
):
    url = 'https://api.wilii.cn/bing/binglist.ashx'
    params = {
        'id': id,
        'DictType': DictType,
        **params,
    }
    js = get_json(url, params)
    if js:
        return js[0]


def download_wilii_item(iteminfo, dir=''):
    try:
        yyyy = iteminfo['yyyy']
        mm = iteminfo['mm']
        dd = iteminfo['dd']
        pic_urlpic = iteminfo['pic_urlpic'][1:]
        if iteminfo['type'] == 0:
            suffix = '_1920x1080.jpg'
        elif iteminfo['type'] == 1:
            suffix = '_1366x768.jpg'
        else:
            suffix = '.jpg'
    except KeyError:
        logging.error('\x1b[33;1m[信息不足]\x1b[0m %r' % iteminfo)
        raise
    name = pic_urlpic + suffix
    filename = '%s-%s-%s_%s' % (yyyy, mm, dd, name)
    link = 'https://bing.wilii.cn/OneDrive/bingimages/%s/%s/%s/%s' % (yyyy, mm, dd, name)
    try:
        download(link, path.join(dir, filename))
        logging.info('\x1b[32;1m[成功]\x1b[0m %s' % link)
    except Exception:
        logging.error('\x1b[33;1m[失败]\x1b[0m %s' % link)
        raise


if __name__ == '__main__':
    from argparse import ArgumentParser
    from concurrent.futures import ThreadPoolExecutor

    ap = ArgumentParser(description='采集 https://bing.wilii.cn 上的必应壁纸')
    ap.add_argument('-a', '--begin', type=int, default=1, help='开始页，默认是 1')
    ap.add_argument('-z', '--end', type=int, default=1 << 100, help='结束页，默认是最后一页')
    ap.add_argument('-s', '--save-dir', dest='save_dir', default='', help='保存在这个文件夹')

    args = ap.parse_args()

    save_dir = args.save_dir
    if save_dir not in ('', '.'):
        from os import makedirs
        makedirs(save_dir, exist_ok=True)

    begin = args.begin
    end = args.end

    with ThreadPoolExecutor() as exe:
        for i in range(begin, end + 1):
            ls = wilii_page(i)['list']
            if not ls:
                break
            for item in ls:
                exe.submit(download_wilii_item, item, save_dir)

使用方法

python .\bing_wilii.py -h
usage: bing_wilii.py [-h] [-a BEGIN] [-z END] [-s SAVE_DIR]

采集 https://bing.wilii.cn 上的必应壁纸

optional arguments:
  -h, --help            show this help message and exit
  -a BEGIN, --begin BEGIN
                        开始页，默认是 1
  -z END, --end END     结束页，默认是最后一页
  -s SAVE_DIR, --save-dir SAVE_DIR
                        保存在这个文件夹

如下图，下载第1-2页壁纸，存放于当前目录：

壁纸欣赏

点赞、转发、广告，更多优质资源等你来...

(必应壁纸)