Python 爬虫抓取代理IP

Question

爬取代理IP网址是：http://ip84.com
以上是HTML网页内容，
需获取IP地址，端口号，地方，是否高匿，两个时间

一下是我写的Python，但只能实现部分，请各位大神指点下
谢谢。。。。

import re
import urllib

a = raw_input('input url:')

s = urllib.urlopen(a)
s1 = s.read()


def getinfo(aaa):
    #reg = re.compile(r'(?<![\.\d])(?:\d{1,3}\.){3}\d{1,3}(?![\.\d])')
    #reg = re.compile(r'<td>(\d+)\.(\d+)\.(\d+)\.(\d+)</td>\s*<td>(\d+)</td>\s*<td>([/u4e00-/u9fa5]+)</td>')
    reg = re.compile(r'<td>(\w+)</td>\s*<td>([\u4e00-\u9fa5]+)</td>')
    l = re.findall(reg, aaa)
    print l
getinfo(s1)

结果是类似下面的，不一定是表格

|ip|端口号|位置|是否高匿|类型|速度|连接时间|验证时间|
|-|-|-|-|-|-|-|-|-|
|122.89.9.70|80|台湾|高匿|HTTP|1.27秒|0.325秒|15-08-28 16:30|
|123.69.48.45|8080|江苏南京|高匿|HTTPS|1.07秒|0.5秒|15-08-28 17:30|

Answer 1

你好！建議使用requests 和BeautifulSoup 來解析。一下是我的程式碼（Python3)和結果：

from bs4 import BeautifulSoup
import requests
r = requests.get("http://ip84.com")
content = r.text
soup = BeautifulSoup(content,"html.parser")
ListTable = soup.find_all("table",class_ = "list")
for table in ListTable:
    ListTr = table.find_all("tr")
    for tr in ListTr:
        try:
            ListTd = tr.find_all("td")
            ipaddr = str(ListTd[0].get_text()).strip()
            port = str(ListTd[1].get_text()).strip()
            zone = str(ListTd[2].get_text()).strip().replace("\n","")
            nmd = str(ListTd[3].get_text()).strip()
            xy = str(ListTd[4].get_text()).strip()
            speed = str(ListTd[5].get_text()).strip()
            time = str(ListTd[6].get_text()).strip()
            print(ipaddr + " " + port + " " + zone + " " + nmd + " " + xy + " " + speed + " " + time)
        except Exception as e:
            print("---------------------------------------------")

運行結果：

Good Luck ! ^_<

Answer 2

還是來看看這篇：https://segmentfault.com/n/1330000005070016