游戏-渠道管理-优化渠道和管理员添加方式

app/admin/controller/auth/Admin.php

@@ -42,11 +42,23 @@ class Admin extends Backend
         }
 
         list($where, $alias, $limit, $order) = $this->queryBuilder();
-        $res = $this->model
+        $query = $this->model
             ->withoutField('login_failure,password,salt')
             ->withJoin($this->withJoinTable, $this->withJoinType)
             ->alias($alias)
-            ->where($where)
+            ->where($where);
+
+        // 仅返回“顶级角色组(pid=0)”下的管理员（用于远程下拉等场景）
+        $topGroup = $request->get('top_group') ?? $request->post('top_group');
+        if ($topGroup === '1' || $topGroup === 1 || $topGroup === true) {
+            $query = $query
+                ->join('admin_group_access aga', $alias['admin'] . '.id = aga.uid')
+                ->join('admin_group ag', 'aga.group_id = ag.id')
+                ->where('ag.pid', 0)
+                ->distinct(true);
+        }
+
+        $res = $query
             ->order($order)
             ->paginate($limit);
 
@@ -57,6 +69,76 @@ class Admin extends Backend
         ]);
     }
 
+    /**
+     * 远程下拉（重写：支持 top_group=1 仅返回顶级组管理员）
+     */
+    protected function _select(): Response
+    {
+        if (empty($this->model)) {
+            return $this->success('', [
+                'list'  => [],
+                'total' => 0,
+            ]);
+        }
+
+        $pk = $this->model->getPk();
+
+        $fields = [$pk];
+        $quickSearchArr = is_array($this->quickSearchField) ? $this->quickSearchField : explode(',', (string) $this->quickSearchField);
+        foreach ($quickSearchArr as $f) {
+            $f = trim((string) $f);
+            if ($f === '') continue;
+            $f = str_contains($f, '.') ? substr($f, strrpos($f, '.') + 1) : $f;
+            if ($f !== '' && !in_array($f, $fields, true)) {
+                $fields[] = $f;
+            }
+        }
+
+        list($where, $alias, $limit, $order) = $this->queryBuilder();
+        $modelTable = strtolower($this->model->getTable());
+        $mainAlias = ($alias[$modelTable] ?? $modelTable) . '.';
+
+        // 联表时避免字段歧义：主表字段统一 select 为 "admin.xxx as xxx"
+        $selectFields = [];
+        foreach ($fields as $f) {
+            $f = trim((string) $f);
+            if ($f === '') continue;
+            $selectFields[] = $mainAlias . $f . ' as ' . $f;
+        }
+
+        // 联表时避免排序字段歧义：无前缀的字段默认加主表前缀
+        $qualifiedOrder = [];
+        if (is_array($order)) {
+            foreach ($order as $k => $v) {
+                $k = (string) $k;
+                $qualifiedOrder[str_contains($k, '.') ? $k : ($mainAlias . $k)] = $v;
+            }
+        }
+
+        $query = $this->model
+            ->field($selectFields)
+            ->alias($alias)
+            ->where($where);
+
+        $topGroup = $this->request ? ($this->request->get('top_group') ?? $this->request->post('top_group')) : null;
+        if ($topGroup === '1' || $topGroup === 1 || $topGroup === true) {
+            $query = $query
+                ->join('admin_group_access aga', $mainAlias . 'id = aga.uid')
+                ->join('admin_group ag', 'aga.group_id = ag.id')
+                ->where('ag.pid', 0)
+                ->distinct(true);
+        }
+
+        $res = $query
+            ->order($qualifiedOrder ?: $order)
+            ->paginate($limit);
+
+        return $this->success('', [
+            'list'  => $res->items(),
+            'total' => $res->total(),
+        ]);
+    }
+
     public function add(Request $request): Response
     {
         $response = $this->initializeBackend($request);