-
-
Save kohn/7d442d1bf4dc6963a4ec405964c5cd83 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| def parse(self, response): | |
| if banned(): | |
| yield Request(url=response.url, | |
| meta={"change_proxy": True}, | |
| callback=self.parse) | |
| else: | |
| pass |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
您好！meta={"change_proxy": True}，元数据设置这个值，会引发什么才能更换代理？我找到了免费代理池，再由flask提供API，写入代理中间件，每次请求，都会调用一次中间件是吗？