初始化仓库

vendor/topthink/think-orm/stubs/Facade.php

@@ -0,0 +1,69 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2021 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: liu21st <liu21st@gmail.com>
+// +----------------------------------------------------------------------
+declare(strict_types=1);
+
+namespace think;
+
+class Facade
+{
+    /**
+     * 始终创建新的对象实例.
+     *
+     * @var bool
+     */
+    protected static $alwaysNewInstance;
+
+    protected static $instance;
+
+    /**
+     * 获取当前Facade对应类名.
+     *
+     * @return string
+     */
+    protected static function getFacadeClass()
+    {
+    }
+
+    /**
+     * 创建Facade实例.
+     *
+     * @static
+     *
+     * @param bool $newInstance 是否每次创建新的实例
+     *
+     * @return object
+     */
+    protected static function createFacade(bool $newInstance = false)
+    {
+        $class = static::getFacadeClass() ?: 'think\DbManager';
+
+        if (static::$alwaysNewInstance) {
+            $newInstance = true;
+        }
+
+        if ($newInstance) {
+            return new $class();
+        }
+
+        if (!self::$instance) {
+            self::$instance = new $class();
+        }
+
+        return self::$instance;
+    }
+
+    // 调用实际类的方法
+    public static function __callStatic($method, $params)
+    {
+        return call_user_func_array([static::createFacade(), $method], $params);
+    }
+}