优化推送统一订单信息-playxId修改为用户名

app/common/library/MallBonusGrantPush.php

@@ -49,6 +49,14 @@ final class MallBonusGrantPush
             ];
         }
 
+        $memberLogin = trim(strval($asset->username ?? ''));
+        if ($memberLogin === '') {
+            return [
+                'ok' => false,
+                'message' => 'User username empty',
+            ];
+        }
+
         $item = MallItem::where('id', $order->mall_item_id)->find();
         if (!$item) {
             return [
@@ -79,7 +87,7 @@ final class MallBonusGrantPush
             'report_date' => $reportDate,
             'angpow' => [
                 [
-                    'member_login' => strval($asset->playx_user_id),
+                    'member_login' => $memberLogin,
                     'start_time' => $start,
                     'end_time' => $end,
                     'amount' => $order->amount,

app/common/model/MallOrder.php

@@ -72,5 +72,13 @@ class MallOrder extends Model
     {
         return $this->belongsTo(MallAddress::class, 'mall_address_id', 'id');
     }
+
+    /**
+     * 订单 user_id 存 playX 侧用户标识字符串，与 mall_user_asset.playx_user_id 对齐。
+     */
+    public function mallUserAsset(): \think\model\relation\BelongsTo
+    {
+        return $this->belongsTo(MallUserAsset::class, 'user_id', 'playx_user_id');
+    }
 }