init

- 框架初始化
 - 安装插件
 - 修复PHP8.4报错

addons/epay/library/hyperf/contract/src/ConfigInterface.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of Hyperf.
+ *
+ * @link     https://www.hyperf.io
+ * @document https://hyperf.wiki
+ * @contact  group@hyperf.io
+ * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
+ */
+namespace Hyperf\Contract;
+
+interface ConfigInterface
+{
+    /**
+     * Finds an entry of the container by its identifier and returns it.
+     *
+     * @param string $key identifier of the entry to look for
+     * @param mixed $default default value of the entry when does not found
+     * @return mixed entry
+     */
+    public function get(string $key, $default = null);
+
+    /**
+     * Returns true if the container can return an entry for the given identifier.
+     * Returns false otherwise.
+     *
+     * @param string $keys identifier of the entry to look for
+     * @return bool
+     */
+    public function has(string $keys);
+
+    /**
+     * Set a value to the container by its identifier.
+     *
+     * @param string $key identifier of the entry to set
+     * @param mixed $value the value that save to container
+     */
+    public function set(string $key, $value);
+}