下载游民的壁纸

# -*- coding: utf-8 -*-

"""
http://www.gamersky.com/news/201309/297991.shtml
"""

import urllib2
import urllib
import re
import string

"""
@param url:壁纸首页
@param begin:壁纸起始页
@param end:壁纸终止页
"""
def GetPicture(url,begin,end):
    items = []
    
    for i in range(begin,end):
        if i == 1:
            myUrl = url
        else:
            myUrl = url
            tmps = '_' + str(i) + '.shtml'
            myUrl = string.replace(myUrl, '.shtml' , tmps)
        print myUrl
        myResponse = urllib2.urlopen(myUrl)
        myPage = myResponse.read()
        myResponse.close()
        unicodePage = myPage.decode("utf-8")
        myItems = re.findall('<a target="_blank" href=".*?\?(.*?\.jpg)">',unicodePage,re.S)
        for item in myItems:
            items.append(item)
    
    return items

def Download_Pictures(items):
    for i in range(0,len(items)):
        sName = string.zfill(i,5)  + '.jpg'
        f = file(sName, 'wb')
        data = urllib2.urlopen(items[i]).read()
        print u"正在下载第%d个图片" %i
        f.write(data)
        f.close()

 #-------- 在这里输入参数 ------------------  
gmurl = 'http://www.gamersky.com/news/201309/297991.shtml'
items = GetPicture(gmurl,1,14)
Download_Pictures(items)