优化平台币显示样式不显示小数点，优化中大奖计算

server/app/dice/controller/play_record_test/DicePlayRecordTestController.php

@@ -38,6 +38,7 @@ class DicePlayRecordTestController extends BaseController
     public function index(Request $request): Response
     {
         $where = $request->more([
+            ['reward_config_record_id', ''],
             ['lottery_type', ''],
             ['direction', ''],
             ['is_win', ''],

server/app/dice/logic/play_record_test/DicePlayRecordTestLogic.php

@@ -22,6 +22,8 @@ class DicePlayRecordTestLogic extends BaseLogic
     public function __construct()
     {
         $this->model = new DicePlayRecordTest();
+        // 默认按 id 倒序，保证列表默认显示最新记录
+        $this->setOrderField('id')->setOrderType('DESC');
     }
 
 }

server/app/dice/model/play_record_test/DicePlayRecordTest.php

@@ -156,4 +156,12 @@ class DicePlayRecordTest extends BaseModel
             $query->where('roll_number', '=', $value);
         }
     }
+
+    /** 关联 dice_reward_config_record.id（权重测试记录） */
+    public function searchRewardConfigRecordIdAttr($query, $value)
+    {
+        if ($value !== '' && $value !== null) {
+            $query->where('reward_config_record_id', '=', $value);
+        }
+    }
 }