用python爬取某个词条的源代码

词条的源代码"/>

用python爬取某个词条的源代码

简单例子：在百度中输入关键词，并爬取该网页的源代码

#-*- coding:utf-8-*-
import urllib      #负责url编码处理
import urllib2url = ""
word = {"wd":"冼焯庭"}
word = urllib.urlencode(word) #转换成url编码格式（字符串）
newurl = url + "?" + word    # url首个分隔符就是 ?headers={ "User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36"}request = urllib2.Request(newurl, headers=headers)response = urllib2.urlopen(request)
print response.read()