Python爬虫实战入门教程-新人发帖

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宝蛋

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宝蛋

import requests
from bs4 import BeautifulSoup
from multiprocessing import Pool
def get_zhaopin(page):
    url = 'http://sou.zhaopin.com/jobs/searchresult.ashx?jl=全国&kw=python&p={0}&kt=3.format(page)'
    print("第{0}页".format(page))
    wbdata = requests.get(url).content
    soup = BeautifulSoup(wbdata,'lxml')
    job_name = soup.select("table.newlist > tr > td.zwmc > div > a")
    salarys = soup.select("table.newlist > tr > td.zwyx")
    locations = soup.select("table.newlist > tr > td.gzdd")
    times = soup.select("table.newlist > tr > td.gxsj > span")
    for name, salary, location, time in zip(job_name, salarys, locations, times):
        data = {
                'name': name.get_text(),
                'salary': salary.get_text(),
                'location': location.get_text(),
                'time': time.get_text(),
                }
        print(data)

if __name__ == '__main__':
    pool = Pool(processes=2)
    pool.map_async(get_zhaopin,range(2, 11))
    pool.close()
    pool.join()
求教，我执行后程序没有反应是怎么回事，请各位大神指教

宝蛋

宝蛋 发表于 2018-5-28 10:20
import requests
from bs4 import BeautifulSoup
from multiprocessing import Pool

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