Merge pull request #4 from xuchunlong/master

Add Database Link Port

Author: huangzhhui

.env.example

@@ -2,6 +2,7 @@ APP_NAME=skeleton
 
 DB_DRIVER=mysql
 DB_HOST=localhost
+DB_PORT=3306
 DB_DATABASE=hyperf
 DB_USERNAME=root
 DB_PASSWORD=

config/autoload/databases.php

@@ -15,6 +15,7 @@
         'driver' => env('DB_DRIVER', 'mysql'),
         'host' => env('DB_HOST', 'localhost'),
         'database' => env('DB_DATABASE', 'hyperf'),
+        'port' => env('DB_PORT', 3306),
         'username' => env('DB_USERNAME', 'root'),
         'password' => env('DB_PASSWORD', ''),
         'charset' => env('DB_CHARSET', 'utf8'),