错误信息:
SyntaxError: Non-ASCII character 'æ' in file csdn.py on line 7,but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details
错误原因:原因是因为Python在默认状态下不支持源代码中的编码所致。解决方案:在Python文件开头加上# -*- coding: utf-8 -*即可解决该问题
# -*- coding: utf-8 -*
