优化：Give_Gift 表查询处理

application/adminapi/controller/Lottery.php

@@ -75,7 +75,7 @@ class Lottery extends adminApi
         $lists_data = db::name('bb_lottery_winner_record')->field('id,uid as user_id,prize_type,prize_amount,pool_amount,ratio,release_amount,status,create_time as createtime')->where($where)->page($page, $page_limit)->order("id desc")->select();
         foreach ($lists_data as $k=>$v){
             $user_info = db::name('user')->where(['id'=>$v['user_id']])->find();
-            $lists_data[$k]['user_code'] = $user_info['user_code'];
+            $lists_data[$k]['user_code'] = $user_info['user_code']??"";
             $lists_data[$k]['nickname'] = $user_info['user_code']."-".$user_info['nickname'];
             //奖项类型：1-小奖 2-大奖
             $lists_data[$k]['prize_type_str'] = $v['prize_type']==1?"小奖":"大奖";

application/api/model/Lottery.php

@@ -33,7 +33,7 @@ class Lottery extends Model
         //送给所有人的总价格
         $all_gift_price = $gift_info['gift_price'] * $num * count($toarray);
         //判断是否有足够的金币
-        $user_waller = db::name('user_wallet')->where(['user_id'=>$send_uid])->find();
+        $user_waller = db::name('user_wallet_coin')->where(['user_id'=>$send_uid])->find();
         if ($user_waller['coin'] < $all_gift_price) {
             return ['code' => 0, 'msg' => '用户金币不足', 'data' => null];
         }