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                        /后端开发
                        
                            /Python
                        
                        /Python-走进Requests库

requests请求异常如何解决

爬虫多次访问同一个网站一段时间后会出现错误HTTPConnectionPool（host:XX）Max retries exceeded with url '<requests.packages.urllib3.connection.HTTPConnection object at XXXX>: Failed to establish a new connection: [Errno 99] Cannot assign requested address'