本文实例讲述了python实现根据用户输入从电影网站获取影片信息的方法。分享给大家供大家参考。具体如下:
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
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#!/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 ) |
希望本文所述对大家的Python程序设计有所帮助。