送盲盒转盘 报错解决

application/api/model/BlindBoxTurntableGiftDraw.php

@@ -47,7 +47,16 @@ class BlindBoxTurntableGiftDraw extends Model
             $availableGiftss = $precomputeResult['data']['availableGifts'];
             $currentXlhPeriodsNum = $precomputeResult['data']['current_xlh_periods_num'];
             $xlhIsPiaoPing = $precomputeResult['data']['xlh_is_piao_ping'];
+            if(count($precomputedResults) != count(explode(',', $gift_user_ids)) * $num){
+                Log::record('抽奖结果数量与预期数量不一致，请重试！  ('.count($precomputedResults).'): ' . $room_id."【数据】".var_export($precomputedResults, true),"infos-mhzp");
+                return ['code' => 0, 'msg' => '抽奖结果数量与预期数量不一致，请重试！', 'data' => null];
+            }
 
+            //兼容送礼判断，主持人比例设置为100% 送礼方法里报错，快速解决，把送礼方法前置，送完礼再处理盲盒转盘记录
+            $result = $this->sendGiftsToRecipients($precomputedResults, $room_id,$user_id);
+            if ($result['code'] !== 1) {
+                return $result;
+            }
             // 4. 执行抽奖事务（核心操作）
             $transactionResult = $this->executeDrawTransaction(
                 $bag_data,
@@ -285,13 +294,10 @@ class BlindBoxTurntableGiftDraw extends Model
                     unset($remaining_available_gifts[$key]);
                 }
                 $numm = $num;
-//                echo "好好玩";
             }else{
                 $numm = $num+$remaining_num;
             }
-//            echo $numm."---";
             for ($i = 0; $i < $numm; $i++) {
-//                echo "好好呀";
                 // 使用Alias Method选择礼物（O(1)复杂度）
                 $selectedGift = $this->selectGiftWithAliasMethod($aliasTable);
                 if (!$selectedGift) {
@@ -591,8 +597,8 @@ class BlindBoxTurntableGiftDraw extends Model
         // 1. 批量插入盲盒转盘结果记录
         $this->batchInsertBlindBoxResults($precomputedResults, $boxTurntableLog, $room_id);
 
-        // 2. 发送礼物给接收者
+        // 2. 发送礼物给接收者  （已前置）
-        $this->sendGiftsToRecipients($precomputedResults, $boxTurntableLog, $room_id,$user_id);
+//        $this->sendGiftsToRecipients($precomputedResults, $room_id,$user_id);
 
         // 3. 处理巡乐会相关操作
         if (!empty($xlh_ext) && $xlh_ext['inlet_bag_id'] == $precomputedResults[0]['gift_bag_detail']['gift_bag_id']) {
@@ -643,7 +649,7 @@ class BlindBoxTurntableGiftDraw extends Model
     /**
      * 发送礼物给接收者
      */
-    private function sendGiftsToRecipients($precomputedResults, $boxTurntableLog, $room_id,$user_id)
+    private function sendGiftsToRecipients($precomputedResults, $room_id,$user_id)
     {
         // 统计每个用户每个礼物的数量
         $giftUserCounts = [];
@@ -662,6 +668,9 @@ class BlindBoxTurntableGiftDraw extends Model
 
         // 批量发送礼物
         foreach ($giftUserCounts as $userGift) {
+            if($userGift['count'] > 9){ //防止礼物超发，礼物超10个则不发送
+                 continue;
+            }
             $giveGiftExt = [
                 'gift_id' => $userGift['gift_id'],
                 'count' => $userGift['count'],
@@ -1299,7 +1308,10 @@ class BlindBoxTurntableGiftDraw extends Model
         // 7. 批量处理结果记录
         try {
             db::startTrans();
-
+            if(count($drawn_gifts) > $num){
+                Log::record('巡乐会抽奖失败-数量超限: ' . count($drawn_gifts),"infos");
+                return ['code' => 0, 'msg' => "抽奖中,请稍等...", 'data' => null];
+            }
             // 批量插入礼包发放记录
             $gift_records = [];
             $periods = $room_pan_data[0]['periods'] ?? 0;