doracoin / 下载必应壁纸-python3版本

#!/usr/bin/env python # -*- coding: utf-8 -*- # Create By Doracoin # Github: https://github.com/doracoin import json, os, sys from urllib.request import Request, urlopen, URLError, HTTPError # 要查询的天数(尽量写大点, 反正最多只能查询到当天和过去7天的) days = 30 # 超时时间 time_out = 10 # 是否下载全部可能支持的分辨率(大部分图片都有三个分辨率, 1920x1200, 1920x1080, 1366x768, 其中只有1920x1200有水印) # 2023-11-28 发现图片分辨率新增了 UHD 版本，根据文件大小和分辨率来看可能是原图，具体什么时候新增的无法确定 all_px = False # 默认保存路径 down_dir = "." + os.path.sep + "bing_wallpaper" # 接口地址 bingUrl = "".join(['http://www.bing.com/HPImageArchive.aspx?format=js&idx=0&n=', str(days), '&mkt=zh-cn']) for i in range(0, len(sys.argv)): if (i == len(sys.argv) - 1): key = sys.argv[i] value = "" else: key = sys.argv[i] value = sys.argv[i + 1] # print ("key: %s, value: %s" % (key, value)) if ("-d" == key): days = value bingUrl = "".join(['http://www.bing.com/HPImageArchive.aspx?format=js&idx=0&n=', str(days), '&mkt=zh-cn']) if ("-t" == key): time_out = int(value) if ("-a" == key): if ("yes" == str(value).lower() or "y" == str(value).lower()): all_px = True else: all_px = False if ("-p" == key): down_dir = value if (i < 2 and ("-h" == key or "-help" == key or "--help" == key)): print (" -d (number) 指定查询的天数, 最多只能查询到当天和过去7天的") print (" -t (number) 请求超时时间, 单位：秒") print (" -a (y/n, Y/N) 是否尝试下载所有分辨率的图片, 默认 yes") print (" -p (string) 指定图片保存路径, 注意你的系统的分隔符 '\\' or '/'") print (" -h 显示帮助") exit(0) def download_img(url): try: target_file_path = down_dir + os.path.sep + check_base_url(os.path.basename(url)) if (os.path.exists(target_file_path) == False): img_data = urlopen(Request(url)).read() fp = open(target_file_path, 'wb') fp.write(img_data) fp.close() print (url, "图片下载成功") else: print (url, "该图片已存在，跳过") except URLError as e: if isinstance(e, HTTPError): print (url, "该图片无法下载:", e.code, "" if e.reason == None else e.reason) else: print (url, "该图片无法下载", "" if e.reason == None else e.reason) def get_bing_wallpaper(): if (os.path.exists(down_dir) == False): os.makedirs(down_dir) req = Request(bingUrl) try: res_data = urlopen(req, timeout=time_out).read() print ("请求壁纸信息成功，正在解析\n") except URLError as e: print ("查询接口失败，有可能是网络问题，或是Bing官方关闭了这个接口，请稍后重试", "" if e.reason == None else e.reason) exit() s = json.loads(res_data) img_counts = len(s["images"]) for i in range(0, img_counts): item = s["images"][i]["url"] # 默认1920x1080分辨率 item_base = s["images"][i]["urlbase"] # 图片baseurl，可以拼接分辨率 # UHD download_img("http://www.bing.com" + item_base + "_UHD.jpg") # 1920x1080 download_img("http://www.bing.com" + item_base + "_1920x1080.jpg") if bool(all_px): # 1366x768 download_img("http://www.bing.com" + item_base + "_1366x768.jpg") # 1920x1200 (有水印) download_img("http://www.bing.com" + item_base + "_1920x1200.jpg") print ("\n") def check_base_url(base_url): base_url = base_url.replace('th?id=OHR.', '') return base_url if __name__ == '__main__': print ("\nWelcome to use < Bing Wallpaper Downloader 1.0 >\n") print ("文件将会被下载到: ", down_dir) print ("是否尝试多分辨率: ", "是" if all_px == True else "否") print ("尝试查询天数: ", days, "\n") # 开始下载 get_bing_wallpaper()

#!/bin/bash # You can make this script run by crontab # 1 8 * * * /path/to/start-download.sh cd `dirname $0` python download-bing.py cp --preserve=timestamps ./bing_wallpaper/*_1920* ./1080P