首页 > 解决方案 > 使用 python 抓取网页:urlopen 返回 HTTP 错误 403:禁止

问题描述

我正在尝试使用 urlopen 从 Fragantica.com 下载数据,但即使在更改用户代理并添加标头之后也会发生错误(“HTTP 错误 403:禁止”)。我也尝试过这里的代码,但没有成功(http://wolfprojects.altervista.org/changeua.php#problem)。

这是我的代码:

import urllib.request

user_agent = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.4 Safari/605.1.15'



url = "https://www.fragrantica.com/perfume/Tom-Ford/Tobacco-Vanille-1825.html"
headers={'User-Agent':user_agent,} 

request=urllib.request.Request(url,None,headers) #The assembled request
response = urllib.request.urlopen(request)
data = response.read() # The data u need

这是我遇到的错误: HTTPError: HTTP Error 403: Forbidden

标签: pythonpython-requestsurlopen

解决方案


您可能需要指定更多标题,请尝试以下操作:

import urllib.request    

url = "https://www.fragrantica.com/perfume/Tom-Ford/Tobacco-Vanille-1825.html"
headers = {'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.4 Safari/605.1.15',
       'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
       'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.3',
       'Accept-Encoding': 'none',
       'Accept-Language': 'en-US,en;q=0.8',
       'Connection': 'keep-alive'} 

request=urllib.request.Request(url=url, headers=headers) #The assembled request
response = urllib.request.urlopen(request)
data = response.read() # The data u need

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