通过python解决文件中unicode转中文
fneed = open('2222.txt',encoding="unicode_escape").read()
fjson = open("b.txt", "w",encoding="utf-8&q...
给scrapy设置HTTP代理
在scrapy项目文件下建立一个.py文件 填入以下信息：# Importing base64 library because we'll need it ONLY in case if the proxy we are going to use requires auth...
Python编写单线程爬虫
#!/usr/bin/env/ python3
import re
import urllib.request
import os
def picurl(url,path):
if os.path.exists(path):
print(p...
