fold the python script

### 用于在校内网通过邮箱获取服务端IP地址的``python``脚本:

by [@KagaJiankui](https://github.com/KagaJiankui)

::: details 获取IP的脚本

```python

# coding: utf-8

        num = 0

    time.sleep(seconds_sleep)

```

:::

本脚本要求``python>3.0``与对应的依赖.在您的台式机或游戏本上直接运行脚本:

```bash

$ python ./mailer.py #将文件保存为mailer.py

```