通过Python实现猜灯谜游戏的示例代码

import requests
import re
import sqlite3,time
 
#-------------常数区---------------
 
conn=sqlite3.connect('zimi.db')
c=conn.cursor()
into='''insert into lib values (NULL ,"%s" ,"%s"  )'''
res=requests.session()
h={
    'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 11_0_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.192 Safari/537.36'
}
dic={}
 
#----------------函数区-------------
 
#获取谜底函数
def getmidi(ul):
    url='https://zhongxue.hujiang.com'+ul
    s=res.get(url,headers=h).text
    x=re.findall('<p><span class="miti">谜底：</span><a href="/zidian/[^" rel="external nofollow" ]+" class="red">(.*?)</a></p>',s)[0]
    time.sleep(1)#访问间隔
    return x
 
#获取列表函数
def getlist(page):
    url='https://zhongxue.hujiang.com/zidian/caizimi/page'+str(page)+'/'
    s=res.get(url,headers=h).text
    x=re.findall('<a href="(/zidian/zimi/\d+/)" rel="external nofollow" >(.*?)</a>',s)
    for i in x:
        mimian=i[1]
        ul=i[0]
        try:
            midi=getmidi(ul)
            dic.update({mimian:midi})
        except:
            print(mimian,ul)
 
#---------主函数-----------------
 
if __name__ == '__main__':
 
    #----获取全部字谜列表----
    for i in range(21):
        getlist(i+1)
        print(i)
    #----把dic写入到数据库中----
    for i in dic:
        try:
            c.execute(into % (i, dic[i]))
            conn.commit()
        except:
            print(i, dic[i])
    conn.close()

import sqlite3
conn=sqlite3.connect('zimi.db')
c=conn.cursor()
cre="create table '%s' (id integer PRIMARY KEY autoincrement,mimian TEXT NOT NULL ,midi TEXT   );"
c.execute(cre%('lib'))
conn.commit()
conn.close()