学校博客的题库

Posted 2020-08-24 张家欢。。

# -*-coding:utf8-*-
import urllib2
from lxml import etree
import re
import requests
import os
os.chdir(u\'马克思\')
UserAgent=\'Mozilla/5.0 (Linux; android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (Khtml, like Gecko) Chrome/46.0.2490.76 Mobile Safari/537.36\'
Referer=\'http://bb.hebeinu.edu.cn/webapps/portal/execute/tabs/tabAction?tab_tab_group_id=_1_1\'
cookies={\'Cookies\':\'JSESSIONID=212ED93C4D5E345F1A6F8B5FA845F690.root; safedog-flow-item=1D297B60D475833D3CD94F86A368A3F1; JSESSIONID=377861A43428B1E1A04E54C9C351F2EB.root; session_id=F1CBA8BC1788C5DA57DC9654B81C3E12\'}
headers={\'User-Agent\':UserAgent,\'Referer\':Referer}
url="http://bb.hebeinu.edu.cn/webapps/assessment/review/review.jsp?attempt_id=_120019_1&course_id=_1676_1&content_id=_35841_1&return_content=1&step=null"
def getcontent():
    html=requests.get(url,cookies=cookies).content
    reg1=re.compile(r\'<div tabindex="0">\\s<div class="vtbegenerated inlineVtbegenerated">(.*?)</div>\')
    reg2=re.compile(r\'&nbsp;&nbsp;\\s<div class="vtbegenerated inlineVtbegenerated">(.*?)</div>\')
    question=re.findall(reg1,html)
    ans=re.findall(reg2,html)
    p=0
    fd=open(u\'第一章多选题.txt\',\'wb\')
    for (i,m) in zip(question,ans):
        p+=1
        fd.write(\'%s\'%p+\'.\'+i+\'\\r\\n\'+u\'答案:\'+m+\'\\r\\n\')
    fd.close()
if __name__==\'__main__\':
    getcontent()
登录一个网址的写法：

遇到的问题：

js加载的动态信息，要找到数据接口

一般都是Name比较长的是你所需需要的