python發起http請求，并解析返回的json字符串的小demo，方便以后用到。
#! /usr/bin/env python # -*- coding:gbk -*- import os import sys import json import urllib import urllib2 if __name__ == "__main__": query_file = sys.argv[1] query_index = 0 with open(query_file, 'r') as fp: for line in fp: query = line.rstrip() query_index = query_index + 1 query_gbk = query query = query.decode('gbk', 'ignore').encode('utf8', 'ignore') url = 'http://10.42.141.12:8089/adrender?query=%s&ad_num=3&srcid=101'// '&ip=172.22.182.55&baiduid=61ABB404320C72436EB6B8352DFBB388:FG=1' % (query) req = urllib2.urlopen(url) page = req.read() ddict = json.loads(page) expid = ddict['expid'] sid = ddict['sid'] ad_num = ddict['response_adnum'] for i in range(0, ad_num): output_html = '%s-%d.html' % (query_gbk, i) output = open(output_html, 'w') ad = ddict['response_ads'][i].encode('utf8', 'ignore') output.write('<html>/') output.write('<head>/ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">/<head>/') output.write("%s" % (ad)) output.write('/</html>/') output.close()新聞熱點
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