python3 错误“No connection adapters were found for”

python - Requests : No connection adapters were found for, ...

python 3.x - No connection adapters were found for Python3-...

2016年10月28日 - python3 版本 检查连接的时候,出现错误“requests.exceptions.InvalidSchema: No connection adapters were found for 'http://oil.cngold.com.cn/2016...'”...

2016年10月28日 - python3 版本 检查连接的时候,出现错误“requests.exceptions.InvalidSchema: No connection adapters were found for 'http://oil.cngold.com.cn/2...

python - InvalidSchema No connection adapters were found for ...

2016年10月28日 - python3 版本 检查连接的时候,出现错误“requests.exceptions.InvalidSchema: No connection adapters were found for 'http://oil.cngold.com.cn/2...

2016年10月28日 - python3 版本 检查连接的时候,出现错误“requests.exceptions.InvalidSchema: No connection adapters were found for 'http://oil.cngold.com.cn/2...

InvalidSchema No connection adapters were found for , error ...