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thinkphp/library/think/facade/Env.php

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+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: liu21st <liu21st@gmail.com>
+// +----------------------------------------------------------------------
+
+namespace think\facade;
+
+use think\Facade;
+
+/**
+ * @see \think\Env
+ * @mixin \think\Env
+ * @method void load(string $file) static 读取环境变量定义文件
+ * @method mixed get(string $name = null, mixed $default = null) static 获取环境变量值
+ * @method void set(mixed $env, string $value = null) static 设置环境变量值
+ */
+class Env extends Facade
+{
+    /**
+     * 获取当前Facade对应类名（或者已经绑定的容器对象标识）
+     * @access protected
+     * @return string
+     */
+    protected static function getFacadeClass()
+    {
+        return 'env';
+    }
+}