python爬虫爬取ip记录网站信息并存入数据库

import requests
import re
import pymysql
#10页 仔细观察路由
db = pymysql.connect("localhost","root","root","testdb" )
cursor = db.cursor()

for i in range(1,10):
    url = 'http://*******8****'
    url=url+'index_'+str(i)+'.html'
    response = requests.get(url)
    HTML = response.text
    pattern= re.compile(r'(((2(5[0-5]|[0-4]d))|[0-1]?d{1,2})(.((2(5[0-5]|[0-4]d))|[0-1]?d{1,2})){3})')
    compile_1 = re.compile(r's+(d{3,6})s')
    compile_2 = re.compile(r's+([u4e00-u9fa5]{1,9})s?(?:省|新疆|内蒙古|市|县|区])')
    # compile_4 = re.compile(r's+(d{4}/d{2}/d{2}s+d{2}:d{2}:d{2})s')
    res2 = compile_2.findall(HTML) 
    res1 = compile_1.findall(HTML)
    result = pattern.findall(HTML) 
    # res3 = compile_4.findall(HTML)
    # print(res3,len(result))    
    for ip_ in result:
        print(ip_[0])  
        sql = "INSERT INTO test (ip,port,place) VALUES ('%s','%s','%s')" %(ip_[0],res1[0],res2[0])
        print(sql)
        cursor.execute(sql)
db.close()

# 使用cursor()方法获取操作游标