优化玩游戏中奖权重逻辑

saiadmin-artd/src/views/plugin/dice/api/reward_config/index.ts

@@ -61,5 +61,24 @@ export default {
       url: '/core/dice/reward_config/DiceRewardConfig/destroy',
       data: params
     })
+  },
+
+  /**
+   * T1-T5、BIGWIN 权重配比：按档位分组获取配置列表
+   */
+  weightRatioList() {
+    return request.get<Api.Common.ApiData>({
+      url: '/core/dice/reward_config/DiceRewardConfig/weightRatioList'
+    })
+  },
+
+  /**
+   * T1-T5、BIGWIN 权重配比：批量更新权重（同一档位权重之和必须等于 100%）
+   */
+  batchUpdateWeights(items: Array<{ id: number; weight: number }>) {
+    return request.post<any>({
+      url: '/core/dice/reward_config/DiceRewardConfig/batchUpdateWeights',
+      data: { items }
+    })
   }
 }