A paragraph:
import requests
url=”https://en.wikipedia.org/wiki/Steve_Jobs”
res=requests.get(url )
print(res.status_code)
with open(‘a.html’,’w’, encoding=’utf-8′) as f:
f.write(res.text ) S
A paragraph:
import requests
url=”https://en.wikipedia.org/wiki/Steve_Jobs”
res=requests.get(url )
print(res.status_code)
with open(‘a.html’,’w’, encoding=’utf-8′) as f:
f.write(res.text ) S
1. Switch IP independently?
This mode is suitable for some businesses that require login, cookie cache processing and other crawlers that need to precisely control the timing of IP switching. Craw
from selenium import webdriver
import string
import zipfile
# Proxy server
proxyHost = “t.16yun.cn”
proxyPort = ” 31111″
# Proxy tunnel authentication information
proxyUser = “username”
pro
Contents
An application that imitates the behavior of a browser to send a request to the server and obtain the response data. Process: initiate a request === >Get data===>Analyze data===>Stor
The following is a script to reproduce the problem I encountered when building a crawler with RCurl that performs concurrent requests.
The goal is to download thousands of websites Content for sta
import requests
from requests.adapters import HTTPAdapter
import re
from urllib import parse
import os
def getpiclist(kw):
headers = {
‘authority’: ‘stock.tuchong.com’,
‘method’: ‘GET’
Request module:
More documents: http://cn.python-requests.org/zh_CN/latest/ p> Install
pip install requests
Use
import requests
response=requests.get(“https://movie.douban.com/
from pyquery import PyQuery as pq import os from queue import Queue from threading < span style="color: #0000ff;">import Thread class txtparser(Thread): def __init__(self,queue): Thread.__init__(
Recently, the company has a new requirement, that is, it needs to crawl the air ticket data of a certain day. Let me first crawl the data of Ctrip. Qunar. For Ctrip, it is still relatively simple,
This blog will continue to talk about common anti-crawler measures and our solutions. Similarly, if it helps you, please click a recommendation.
The anti-leech I encountered this time , In ad