first commit

app/common/model/system/AdminGroup.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\common\model\system;
+
+use think\Model;
+
+/**
+ * @mixin \think\Model
+ */
+class AdminGroup extends Model
+{
+    // 定义时间戳字段名
+    protected $createTime = 'create_time';
+    protected $updateTime = 'update_time';
+
+    /**
+     * 获取无限极分类
+     * @access public static
+     * @param string $tips 名称格式
+     * @param int $pid 栏目父ID
+     * @param array $array 引用数组
+     * @param int $blank 替换字符
+     * @param int $level 栏目等级
+     * @return array
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public static function getListGroup(string $tips = '', int $pid = 0, array &$array = [], int $blank = 0, int $level = 0): array
+    {
+        // 获取所有分类
+        $result = self::where('pid', $pid)->select()->toArray();
+        foreach ($result as $key => $value) {
+            if (!empty($tips)) {
+                $cateName = $tips . $value['title'];
+                $value['title'] = str_repeat('', $blank) . $cateName;
+            }
+            $value['_level'] = $level;
+            $array[] = $value;
+            unset($result[$key]);
+            self::getListGroup($tips, $value['id'], $array, $blank + 1, $level + 1);
+        }
+
+        return $array;
+    }
+}