增加基础配置

app/Helpers/functions.php

@@ -0,0 +1,125 @@
+<?php
+/**
+ * Author: ykxiao
+ * Date: 2025/7/10
+ * Time: 下午7:37
+ * Description:
+ *
+ * (c) ykxiao <yk_9001@hotmail.com>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+declare(strict_types=1);
+
+use Hyperf\Collection\Arr;
+
+/**
+ * 合并权限CODE为一维数组.
+ */
+function mergePermissions(array $permissions): array
+{
+    $code_list = [];
+    foreach ($permissions as $value) {
+        foreach ($value as $permission) {
+            $code_list[] = $permission;
+        }
+    }
+    // 合并指定键下的值到一个二维数组中
+    $mergedArray = [];
+    foreach ($code_list as $item) {
+        $values = array_values($item);
+        $mergedArray = array_merge($mergedArray, $values);
+    }
+    return $mergedArray;
+}
+
+/**
+ * 树形数据转换为线性数据(多维数组转为一维数组).
+ */
+function treeToList(mixed $menu): array
+{
+    $mid = 1;   # 初始主键ID
+    $pid = 0;   # 初始父ID
+    return getFromChild($menu, $mid, $pid);
+}
+
+/**
+ * 递归计算自增ID.
+ */
+function getFromChild(mixed $data, mixed &$mid, mixed $pid, string $childField = 'children'): array
+{
+    $res = [];
+    foreach ($data as $v) {
+        $vCopy = $v;
+        unset($vCopy[$childField]);
+        $vCopy['id'] = $mid++;
+        $vCopy['parent_id'] = $pid;
+        array_push($res, $vCopy);
+        if (! empty($v[$childField])) {
+            $res = Arr::collapse([$res, getFromChild($v[$childField], $mid, $vCopy['id'], $childField)]);
+        }
+    }
+    return $res;
+}
+
+/**
+ * 系统菜单递归，无子集时不返回空子集.
+ */
+function listToTree(array $list, string $pk = 'id', string $pid = 'parent_id', string $child = 'children', int $root = 0): array
+{
+    if (empty($list)) {
+        return [];
+    }
+    $tree = [];
+    # 创建基于主键的数组引用
+    $refer = [];
+    foreach ($list as $key => $data) {
+        $refer[$data[$pk]] = &$list[$key];
+    }
+    foreach ($list as $key => $data) {
+        # 判断是否存在parent
+        $parentId = $data[$pid];
+        if ($root == $parentId) {
+            $tree[] = &$list[$key];
+        } else {
+            if (isset($refer[$parentId])) {
+                $parent = &$refer[$parentId];
+                $parent[$child][] = &$list[$key];
+            } else {
+                $tree[] = $list[$key];
+            }
+        }
+    }
+    return $tree;
+}
+
+/**
+ * 权限选中数组处理.
+ */
+function checkPermissions(array &$menu, array $menuPermissions, array $dataPermissions): array
+{
+    foreach ($menu as $key => $value) {
+        $menu[$key]['checked'] = false;
+        if (in_array($value['meta']['code'], $menuPermissions)) {
+            $menu[$key]['checked'] = true;
+        }
+    }
+
+    // 处理数组，为 "data_permission" 添加 "checked" 键值对
+    foreach ($menu as &$item) {
+        if (isset($item['meta']['data_permission'])) {
+            $dataPermission = $item['meta']['data_permission'];
+
+            foreach ($dataPermission as &$permission) {
+                $permission['checked'] = false;
+                if (in_array($permission['actions'], $dataPermissions)) {
+                    $permission['checked'] = true;
+                }
+            }
+            $item['meta']['data_permission'] = $dataPermission;
+        }
+    }
+    return $menu;
+}