引入easyadmin'

app/admin/model/SystemNode.php

@@ -0,0 +1,47 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | EasyAdmin
+// +----------------------------------------------------------------------
+// | PHP交流群: 763822524
+// +----------------------------------------------------------------------
+// | 开源协议  https://mit-license.org 
+// +----------------------------------------------------------------------
+// | github开源项目：https://github.com/zhongshaofa/EasyAdmin
+// +----------------------------------------------------------------------
+
+namespace app\admin\model;
+
+
+use app\common\model\TimeModel;
+
+class SystemNode extends TimeModel
+{
+
+    public function getNodeTreeList()
+    {
+        $list = $this->select()->toArray();
+        $list = $this->buildNodeTree($list);
+        return $list;
+    }
+
+    protected function buildNodeTree($list)
+    {
+        $newList = [];
+        $repeatString = "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";
+        foreach ($list as $vo) {
+            if ($vo['type'] == 1) {
+                $newList[] = $vo;
+                foreach ($list as $v) {
+                    if ($v['type'] == 2 && strpos($v['node'], $vo['node'] . '/') !== false) {
+                        $v['node'] = "{$repeatString}├{$repeatString}" . $v['node'];
+                        $newList[] = $v;
+                    }
+                }
+            }
+        }
+        return $newList;
+    }
+
+
+}