import urllib.requestimport re def open_url(url):req = urllib.request.Re...

import urllib.requestimport re def open_url(url):req = urllib.request.Re...

re.search(r'\d\d\d.\d\d\d.\d\d\d.','192.168.111.123')<re.Match object; s...

import scrapy class Dmozspoder(scrapy.Spider):name = "dmoz"allowed_domai...

import urllib.request 第二版import random#随机使用表格里的一个ip访问 url = 'http://myip...

import urllib.requestimport urllib.parseimport json #直接调用import time Ctr...

import urllib.requestimport urllib.parseimport json #直接调用 content = inpu...

import urllib.request #调用函数访问网页 response = urllib.request.urlopen('http:...

word换行/[^p]