# python3导入request包 from urllib import request import sys import io # 如果需要用print打印时,如果出现异常可以先设置输出环境 sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding=‘utf-8‘) # 需要获取的url url = ‘http://www.xxx.com/‘ # 头文件 headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36" } # 生成请求对象 req = request.Request(url, headers=headers) # 调用request的urlopen方法发起请求,并返回结果对象,如果没有data参数时,则是get请求,否则是post请求 response = request.urlopen(req) # 将结果写入html文件中, with open(‘a.html‘, ‘wb‘) as f: f.write(response.read()) # 打印返回的状态码 print(response.getcode()) # 打印返回的url,防止重定向url变化 print(response.url)
原文地址:https://www.cnblogs.com/toloy/p/8611036.html
时间: 2024-08-30 02:46:55