查看“Python异常处理调试”的源代码

=eg=
<pre>

# Exception	常规错误的基类

    def connect(self):
        try:
            #print('try  key  connect')
            self._key_connect() 
            print('ssh key connect sucess')
        except Exception as e:
            print("kye err:",e)
            print('ssh key conect failed, trying to password connect...')
            try:
                self._password_connect()  # 密码登录
                print('ssh password connect sucess')
            except:
                print('ssh password connect failed')
</pre>
=see also=
[https://www.runoob.com/python/python-exceptions.html Python 异常处理]

[https://blog.csdn.net/flower_517/article/details/89227113  Python脚本的调试和分析]

[[category:python]]