ubuntu_automatic_install_php.py
```python
# coding=utf-8
import os
import sys
import platform
print(sys.version)
if 'Ubuntu' not in platform.version():
print('只能在ubuntu系统中运行')
ex...
参考：https://www.cnblogs.com/love-snow/articles/7778532.html
```php
public function test(Request $request)
{
// $redis = app('redis.connection');
// //普通 set / get 操作；se...
## 换阿里源
> vim /etc/apt/sources.list
将以下代码加入
```
deb http://mirrors.cloud.aliyuncs.com/ubuntu/ xenial main restricted universe multiverse
deb http://mirrors.cloud.aliyuncs.com/ubuntu/ xenial-...