IPIPGO ip proxy HTML Form Extraction: HTML Form Crawling Proxy Settings

HTML Form Extraction: HTML Form Crawling Proxy Settings

Teach you to use the proxy IP to pick up the web page form Dry data capture understand, encounter anti-climbing strict website minutes to block IP. this time the proxy IP is your golden bell, especially we do HTML form collection, no this thing basically can not play. Today we will nag how to use ipipgo family proxy, stable ...

HTML Form Extraction: HTML Form Crawling Proxy Settings

手把手教你用代理IP扒网页表格

干过数据抓取的都懂,碰到反爬严的网站分分钟封IP。这时候代理IP就是你的金钟罩,特别是咱们做HTML表格采集的,没这玩意儿基本玩不转。今儿就唠唠怎么用ipipgo家的代理,稳当当地把目标网站的表格数据薅下来。

代理IP咋个选才靠谱

市面上的代理分Residential IPrespond in singingServer Room IP两种路子。举个栗子,要抓电商网站的价格表,用住宅IP更不容易被识破,因为IP地址看着像真人上网。ipipgo的动态住宅套餐7块多1G起步,比买咖啡还便宜,适合刚入坑的新手。

business scenario Recommendation Type
High-frequency acquisition Dynamic Residential (Enterprise Edition)
长期监控数据 Static Residential IP
搜索引擎结果抓取 SERP专用线路

实战代码带配置

这里给个Python的示例,用requests库+代理设置。注意看怎么把ipipgo的API返回的代理塞进代码里:


import requests
from bs4 import BeautifulSoup

 从ipipgo后台获取的代理信息
proxy = {
    'http': 'http://user:password@gateway.ipipgo.com:9020',
    'https': 'https://user:password@gateway.ipipgo.com:9020'
}

try:
    resp = requests.get('https://目标网站.com/data', proxies=proxy, timeout=15)
    soup = BeautifulSoup(resp.text, 'html.parser')
     抓表格核心代码
    table = soup.select('tabledata_list')[0]
    for row in table.find_all('tr'):
        print([cell.text.strip() for cell in row.find_all('td')])
except Exception as e:
    print(f"抓取出错:{str(e)}")

防封IP的三板斧

1. Rotation frequency should be randomized:别傻乎乎固定5分钟换一次IP,搞个30-180秒的随机间隔
2. Request headers should be realistic:记得带Referrer和User-Agent,别裸奔着去请求
3. Failure Retry Mechanism:遇到403/503立马切IP,ipipgo的客户端有自动切换功能

QA First Aid Kit

Q: What should I do if I keep getting my IP blocked?
A:检查是不是用的机房IP,换成住宅IP套餐。ipipgo的静态住宅35块一个IP/月,适合需要固定身份的场景

Q: What should I do if the collection speed is slow?
A:两个招儿:①升级到企业版动态住宅,9块多1G的套餐带QoS保障 ②用他们的TK专线,跨国采集能快30%

Q:需要多国家IP怎么办?
A:在ipipgo后台选国家标签,他们覆盖200多个国家的本地运营商资源,连小众国家像玻利维亚这种都有

Tips for Saving Streams

新手建议先拿动态住宅标准版试水,7天无理由退款不怕踩坑。要企业级服务的记得找客服要1v1方案定制,他们家的技术小哥能根据你的业务场景配代理策略。对了,API提取记得用他们的SDK,比自己写轮询代码省事多了。

This article was originally published or organized by ipipgo.https://www.ipipgo.com/en-us/ipdaili/42719.html

business scenario

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