Python 爬虫实例（15） 爬取 百度百聘（微信公众号）

今天闲的无聊，爬取了一个网站，百度百聘，仅供学习参考

直接上代码：

#-*-coding:utf-8-*-
from common.contest import *
 
def spider():
 
    headers = {
 
        "Host":"zhaopin.baidu.com",
        "Connection":"keep-alive",
        "User-Agent":"Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.91 Safari/537.36",
        "Accept":"*/*",
        "Referer":"http://zhaopin.baidu.com/qz?query=%E7%88%AC%E8%99%AB%E5%B7%A5%E7%A8%8B%E5%B8%88",
        "Accept-Encoding":"gzip, deflate",
        "Accept-Language":"zh-CN,zh;q=0.8",
        "Cookie":"BAIDUID=F9ED0B117C16BC97A29D64DD28F4CBB9:FG=1; BIDUPSID=F9ED0B117C16BC97A29D64DD28F4CBB9; PSTM=1532340289; locale=zh;
 　　　　　　Hm_lvt_c676f95eebbd4fa8a59418f48090ac4d=1532922582; URLTITLESALARY=%20; Hm_lvt_80a630f2b5c230ad2a5d3f1356e18706=1532938867; 
　　　　　　　　Hm_lpvt_80a630f2b5c230ad2a5d3f1356e18706=1532941545; td_cookie=966486977",
 
    }
 
    url = 'http://zhaopin.baidu.com/api/qzasync'
    for page in range(0,11):
        print "正在爬取的页数是:",str(page)
        data = {
 
            "query":"爬虫工程师",
            "city":"%E5%8C%97%E4%BA%AC",
            "pcmod":"",
            "pn":str(page),
            "rn":"",
        }
 
        result = session.get(url=url,params=data,headers=headers).json()
        result = result['data']['disp_data']
        for ii in result:
 
            try:
                ori_size = ii['ori_size']
            except:
                ori_size = ""
 
            ori_city = ii['ori_city']
            ori_type = ii['ori_type']
            StdStl = ii['StdStl']
            sourcelink = ii['sourcelink']
            _version = ii['_version']
            haswapurl = ii['haswapurl']
            education = ii['education']
 
            try:
                size = ii['size']
            except:
                size = ""
 
            format_date = ii['format_date']
            detailidx = ii['detailidx']
            title = ii['title']
            ori_employertype = ii['ori_employertype']
            requirements = ii['requirements']
            company_id = ii['company_id']
            ori_salary = ii['ori_salary']
            source = ii['source']
            location = ii['location']
            provider = ii['provider']
            employertype = ii['employertype']
            lastmod = ii['lastmod']
            _update_time = ii['_update_time']
            ori_education = ii['ori_education']
 
            try:
                companyaddress = ii['companyaddress']
            except:
                companyaddress = ""
 
            company = ii['company']
            try:
                commonname = ii['commonname']
            except:
                commonname = ""
 
            ori_welfare = ii['ori_welfare']
            ori_experience = ii['ori_experience']
 
            ori_welfare = str(ori_welfare).decode('unicode_escape')
 
            print "ori_salary",ori_salary
            print "ori_size",ori_size
            print "ori_city",ori_city
            print "ori_type",ori_type
            print "StdStl",StdStl
            print "sourcelink",sourcelink
            print "_version",_version
            print "haswapurl",haswapurl
            print "education",education
            print "id",id
            print "size",size
            print "format_date",format_date
            print "detailidx",detailidx
            print "title",title
            print "ori_employertype",ori_employertype
            print "requirements",requirements
            print "company_id",company_id
            print "ori_salary",ori_salary
            print "ori_salary",ori_salary
            print "source",source
            print "employertype",employertype
            print "location",location
            print "provider",provider
            print "employertype",employertype
            print "lastmod",lastmod
            print "_update_time",_update_time
            print "ori_education",ori_education
            print "companyaddress",companyaddress
            print "company",company
            print "commonname",commonname
            print "ori_welfare",ori_welfare
            print "ori_experience",ori_experience
 
        time.sleep(5)
 
spider()

这个网址没有什么难度，只需要简单的请求一下请求接口就能得到数据，注意请求参数 city 需要  URL编码一下就可以，不会的同学请自行百度     URL编码  就可以了