内容：SyntaxError: (unicode error) 'utf-8' codec can't decode byte 0xb2 in position 0: invalid start byte 这是什么原因
内容：SyntaxError: (unicode error) 'utf-8' codec can't decode byte 0xb2 in position 0: invalid start byte
内容：SyntaxError: (unicode error) 'utf-8' codec can't decode byte 0xb2 in position 0: invalid start byte 这是什么原因
内容：SyntaxError: (unicode error) 'utf-8' codec can't decode byte 0xb2 in position 0: invalid start byte