python根据用户输入从电影网站获取影片信息的范例代码

python根据用户输入从电影网站获取影片信息的范例代码，这段python代码主要演示了用户终端输入，正则表达式，网页抓取等

#!/usr/bin/env python27
 
#Importing the modules
 
from BeautifulSoup import BeautifulSoup
import sys
import urllib2
import re
import json
 
#Ask for movie title
title = raw_input("Please enter a movie title: ")
 
#Ask for which year
year = raw_input("which year? ")
 
#Search for spaces in the title string
raw_string = re.compile(r' ')
 
#Replace spaces with a plus sign
searchstring = raw_string.sub('+', title)
 
#Prints the search string
print searchstring
 
#The actual query
url = "http://www.imdbapi.com/?t=" + searchstring + "&y="+year
 
request = urllib2.Request(url)
 
response = json.load(urllib2.urlopen(request))
 
print json.dumps(response,indent=2)