HTTPSConnectionPool(host='cloud.cn2030.com', port=443): Max retries exceeded with url: /sc/api/User/OrderPost (Caused by ProxyError('Cannot connect to proxy.', RemoteDisconnected('Remote end closed connection without response')))
目测应该是你代理的IP有问题,请检测是否设置白名单,是否余额充足,是否白名单超过限制,是否开启密码账号验证,是否本地已经开启代理而又用了代理导致白名单ip对应不上,是否开启抓包软件等等,可尝试 requests中加上verify=False 忽略ssl链接验证