python3 UnicodeEncodeError: 'gbk' codec can't encode character 'xa0' in position 4400: illegal multibyte sequence

加上代码

import io  
import sys 
sys.stdout = io.TextIOWrapper(sys.stdout.buffer,encoding='gb18030') 

　　原因：print()函数自身有限制，不能完全打印所有的unicode字符,python的默认编码不是'utf-8',改一下python的默认编码成'gb18030'