SyntaxError: Non-ASCII character '\xe6' in file processon.py on line 79, but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details

  有个小小的问题，直接运行python脚本报SyntaxError: Non-ASCII character '\xe6' in file processon.py on line 79, but no encoding declared; see http://python.org/dev/peps/pep-0263/ for details错误，因为源码中有中文所以需要在脚本的第一行加
```python
# -*- coding: UTF-8 -*- 
```
还有pip需要多装一个依赖
```shell
 pip install futures
```
  其实主要想来向作者表示感谢，亲测好用，非常感谢！