[网络连接] 如何在指定网站搜索关键字并把搜索结果保存下来

# -*- coding: utf-8 -*-
"""
Created on Thu Jun 28 14:46:56 2018
@author: codegay
python3 & 编辑器 == spyder3
"""

import requests

session = requests.Session()

url = "http://www.yngp.com/bulletin.do?method=moreListQuery&current=1&rowCount=10000&searchPhrase=&sign=0&query_bulletintitle=造价&query_sign=1&flag=0&listSign=0&districtCode=all"

httphead = {
        'x-requested-with': 'XMLHttpRequest'
        }

res = session.get(url, headers=httphead)

print(res.json())
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