Python implementation setting Windows desktop wallpaper code sharing _python

Change a wallpaper every day, a good mood every day.

#-*-Coding:utf-8-*-from __future__ import unicode_literals import Image import datetime import Win32gui,win32con,w
  IN32API import re from httpwrapper import sendrequest storefolder = "C:\\dayimage" def setwallpaperfrombmp (ImagePath): K = Win32API. RegOpenKeyEx (Win32con. HKEY_CURRENT_USER, "Control Panel\\Desktop", 0,win32con. Key_set_value) Win32API. RegSetValueEx (k, "Wallpaperstyle", 0, Win32con. REG_SZ, "2") #2拉伸适应桌面, 0 desktop centered Win32API. RegSetValueEx (k, "Tilewallpaper", 0, Win32con. REG_SZ, "0") Win32gui. SystemParametersInfo (Win32con.  Spi_setdeskwallpaper,imagepath, 1+2) def setwallpaper (ImagePath): "" "Given a path to a image, convert it to BMP and Set it as Wallpaper "" "Bmpimage = Image.open (imagepath) NewPath = Storefolder + ' \\mywallpaper.bmp ' Bmpimage.sav E (NewPath, "BMP") Setwallpaperfrombmp (NewPath) def getpicture (): url = "Http://photography.nationalgeographic.com/pho tography/photo-of-the-day/"h = sendrequest (URL) if H.getsource (): R = Re.findalL (' <div class= "Download_link" ><a href= "(. *?)" >download ', H.getsource ()) if R:return SendRequest (r[0)). GetSource () else:print "Resolve the picture address error, check that the regular expression is correct" return to None def setwallpaperoftoday (): img = Getpictur E () If Img:path = Storefolder + "\\%s.jpg"% datetime.date.today () F = open (path, "WB") F.write (IMG) F.C

 Lose () setwallpaper (path) setwallpaperoftoday () print ' wallpaper set ok! '

The Httpwrapper in

is the encapsulation of an HTTP access I wrote:

#!/usr/bin/env python #-*-coding:utf-8-*-#---------------------------------------------------------------------- ----------------------------------Import Base64 Import urllib import urllib2 import time import re import sys class Sen Drequest: "" "Page Request enhanced class SendRequest (' http://xxx.com ', data=dict, type= ' POST ', auth= ' base ', user= ' xxx ', password= ' xxx ')" "
  "Def __init__ (self, URL, data=none, method= ' get ', Auth=none, User=none, password=none, cookie = None, **header):" " URL: Requested URL, cannot be null date: The content that requires post, must be a dictionary method:get or post, default to get auth: ' base ' or ' cookie ' User: Username for base authentication p
  Assword: A password cookie for base authentication: The cookie that comes with the request, typically used for authentication other headers after login: e.g. referer= ' www.sina.com.cn ' "" "Self.url = URL Self.data = Data Self.method = Method Self.auth = Auth Self.user = user Self.password = password Self.cookie = c Ookie if ' referer ' in HeaDer:self.referer = Header[referer] Else:self.referer = None if ' user-agent ' in header:self.user_agent = Header[user-agent] Else: # # self.user_agent = ' mozilla/5.0 (Windows NT 5.1; rv:8.0) gecko/20100101 firefox/8.0 ' SE Lf.user_agent = ' mozilla/5.0 (iPhone; U CPU iPhone os 3_0 like Mac os X; En-US) applewebkit/528.18 (khtml, like Gecko) version/4.0 mobile/7a341 safari/528.16 ' self.__setuprequest () self.__Se

  Ndrequest () def __setuprequest (self): If Self.url is None or self.url = = ': Raise ' URL cannot be empty! ' #访问方式设置 if self.method.lower () = = ' Post ': self. Req = Urllib2. Request (Self.url, Urllib.urlencode (self.data)) elif self.method.lower () = = ' Get ': if Self.data = none:self. Req = Urllib2. Request (Self.url) else:self. Req = Urllib2. Request (Self.url + '? ' + Urllib.urlencode (self.data)) #设置认证信息 if Self.auth = = ' base ': if Self.user = None or sel
    F.password = = None:raise ' The user or password is not given! ' ELse:auth_info = base64.encodestring (Self.user + ': ' + self.password). replace (' \ n ', ') Auth_info = ' Basic ' + Auth_info self. Req.add_header ("Authorization", auth_info) elif Self.auth = ' Cookie ': if Self.cookie = = None:raise ' The COO
    Kie is not given! ' Else:self. Req.add_header ("Cookie", Self.cookie) if self.referer:self. Req.add_header (' Referer ', self.referer) if self.user_agent:self. Req.add_header (' user-agent ', self.user_agent) def __sendrequest (self): try:self. Res = Urllib2.urlopen (self. REQ) Self.source = self. Res.read () Self.code = self. Res.getcode () self.head_dict = self. Res.info (). Dict self. Res.close () except:print "Error:httpwrapper=>_sendrequest", Sys.exc_info () [1] def getresponsecode (self): " "" To get the status code returned by the server (200 for Success, 404 page does not exist) "" "" Return Self.code def GetSource (self): "" "" "to get the page source code, need to decode after using" "" "If" so Urce "in Dir (self): return self.source return u ' def getheaderinFo (self): "" U ' Get response header info ' "" Return self.head_dict def GetCookie (self): "" "" "to get the cookie returned by the server, generally used for login follow-up" "" If ' Set-cookie ' in Self.head_dict:return self.head_dict[' Set-cookie '] Else:return None def getcontenttype (SE n None def getcharset (self): "" "to try to get the encoding of a Web page if it does not return none" "" ContentType = self. getContentType () If contentType is not None:index = Contenttype.find ("charset") if index > 0:return c
   Ontenttype[index+8:] Return to None def getexpirestime (self): "" "" "" "" "" If ' Expires ' in Self.head_dict: "" "  Return self.head_dict[' expires '] Else:return None def getservername (self): "" "" Get Server Name "" If ' server ' in Self.head_dict:return self.head_dict[' server '] else:return None __all__ = [SendRequest,] if __name__ = ' __ma In__ ': b = sendrequest ("http://www.baidu.com") print B.getsource ()