python requests设置代理
时间: 2023-04-27 13:03:43 浏览: 396
Python3爬虫里关于代理的设置总结
可以使用requests模块的proxies参数来设置代理。具体方法如下:
1. 导入requests模块
```
import requests
```
2. 设置代理
```
proxies = {
"http": "http://your_proxy_address:your_proxy_port",
"https": "https://your_proxy_address:your_proxy_port"
}
```
其中,your_proxy_address和your_proxy_port分别为代理服务器的地址和端口号。
3. 发送请求时添加proxies参数
```
response = requests.get(url, proxies=proxies)
```
完整代码示例:
```
import requests
proxies = {
"http": "http://your_proxy_address:your_proxy_port",
"https": "https://your_proxy_address:your_proxy_port"
}
response = requests.get(url, proxies=proxies)
```
注意:如果代理服务器需要用户名和密码认证,则需要在proxies参数中添加auth参数,如下所示:
```
proxies = {
"http": "http://your_proxy_address:your_proxy_port",
"https": "https://your_proxy_address:your_proxy_port",
"auth": ("your_username", "your_password")
}
```
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