python制作最美应用的爬虫

来源：动视网责编：小采时间：2020-11-27 14:41:59

python制作最美应用的爬虫

python制作最美应用的爬虫:安卓最美应用页面爬虫，爬虫很简单，设计的东西到挺多的文件操作正则表达式字符串替换等等 import requests import re url = http://zuimeia.com r = requests.get('http://zuimeia.com/community/app/hot/

推荐度：

点击下载本文 文档为doc格式

导读python制作最美应用的爬虫:安卓最美应用页面爬虫，爬虫很简单，设计的东西到挺多的文件操作正则表达式字符串替换等等 import requests import re url = http://zuimeia.com r = requests.get('http://zuimeia.com/community/app/hot/

安卓最美应用页面爬虫，爬虫很简单，设计的东西到挺多的
文件操作
正则表达式
字符串替换等等

import requests
import re
url = "http://zuimeia.com"
r = requests.get('http://zuimeia.com/community/app/hot/?platform=2')
pattern = re.compile(r'')
urlList = pattern.findall(r.content)

def requestsUrl(url):
 r = requests.get(url)
 title = re.findall(r'"app-title">(.*?)',r.content)
 #print title
 category = re.findall(r'(.*?)',r.content)
 #print category

 describe = re.findall(r'(.*?)',r.content)
 #print type(describe[0])
 strdescribe = srtReplace(describe[0])
 #print strdescribe

 downloadUrl = re.findall(r'', '
', '', '
', '
', '
', '
', '
', '','','
', '
', '', '', '', '', '',
 '', '','','', '']
 for eachListReplace in listReplace:
 string = string.replace(str(eachListReplace),'
')

 string = string.replace('

','')
 return string

def categornFinal(category):
 categoryFinal =''
 for eachCategory in category:
 categoryFinal = categoryFinal+str(eachCategory)+'-->'
 return categoryFinal

def urlReplace(url):
 url = url.replace('&', '&')
 return url

requestsUrl("http://zuimeia.com/community/app/27369/?platform=2")
for eachUrl in urlList:
 eachUrl = url+eachUrl
 content = requestsUrl(eachUrl)
 categoryFinal =''

 title = content[0][0]
 category = categornFinal(content[1])
 strdescribe = content[2]
 downloadUrl = urlReplace(content[3][0])

 with open('c:/wqa.txt', 'a+') as fd:
 fd.write('title:'+title+'
'+'category:'+category+'
'+'strdescribe:'+strdescribe+'
'+'downloadUrl:'+downloadUrl+'


-----------------------------------------------------------------------------------------------------------------------------


')