用python爬了厦门人才网的.net岗位

　　为了看看.net的就业行情怎么样，用python爬取了厦门人才网.net岗位的信息，话不多说上代码，python没学多久，如果有什么不妥请指正

 1 import requests
 2 from bs4 import BeautifulSoup
 3 page = 1;
 4 def loop(page):
 5     url = "https://www.xmrc.com.cn/net/info/resultg.aspx?a=a&g=g&jobtype=&releaseTime=365&searchtype=1&keyword=.net&sortby=updatetime&ascdesc=Desc&PageIndex=%s"%page;
 6     response = requests.get(url)
 7     soup = BeautifulSoup(response.text, 'html.parser')
 8 
 9     allJob = soup.select(".a4.js_companyName");
10 
11 
12     companys = []
13     Others = []
14     for x in range(0,len(allJob)):
15             job = allJob[x].get_text().strip()
16             print(job);
17             other = allJob[x].parent.findPrevious("td").get_text().strip() + ","+  allJob[x].parent.findNext("td").get_text().strip() + "," + allJob[x].parent.findNext("td").findNext("td").get_text().strip();
18             print(other);
19             companys.append(job)
20             Others.append(other)
21     return companys, Others;
22 
23 for x in range(0,20):
24     companys,Others = loop(x)
25     with open('company.txt', 'a', encoding='utf-8') as f:
26         for x in range(0,len(companys)):
27             f.write(str(companys[x] + "," + Others[x]) + '\n')