交友中更换麦位

application/api/controller/UserGiftPack.php

@@ -24,6 +24,14 @@ class UserGiftPack extends BaseCom
         return  V($reslut['code'],$reslut['msg'], $reslut['data']);
     }
 
+    //获取背包礼物列表总值
+    public function get_gift_pack_list_count()
+    {
+        $user_id = $this->uid;
+        $reslut = model('UserGiftPack')->get_gift_pack_list_count($user_id);
+        return  V($reslut['code'],$reslut['msg'], $reslut['data']);
+    }
+
     //背包收入
     public function get_gift_pack_income()
     {

application/api/model/Friend.php

@@ -701,7 +701,7 @@ class Friend extends Model
             ->order('pit_number ASC')
             ->field('pit_number,user_id')->select();
         $pit_user = [];
-        foreach ($pit_users as &$value_pit_user){
+        foreach ($pit_users as $value_pit_user){
             $pit_user[$value_pit_user['pit_number']] = $value_pit_user['user_id'];
         }
         //比较两个数组，无论是键的差异还是值的差异，都输出字符串”有差异“否则输出”没有差异“

application/api/model/UserGiftPack.php

@@ -71,6 +71,25 @@ class UserGiftPack extends Model
         }
         return ['code' => 1, 'msg' => '获取成功', 'data' => $return_data];
     }
+
+
+    //现有背包礼物总值
+    public function get_gift_pack_list_count($uid)
+    {
+        $list = Db::name('vs_user_gift_pack')->alias('a')
+            ->join('fa_vs_gift b', 'a.gid = b.gid')
+            ->where(['a.user_id'=>$uid,'a.is_use_give'=>1,'a.num'=>['>',0]])
+            ->field('a.num,b.gift_price')
+            ->select();
+
+        $data = 0;
+        foreach ($list as $v) {
+            $data += $v['num'] * $v['gift_price'];
+        }
+        $count['count'] = $data;
+        return ['code' => 1, 'msg' => '获取成功', 'data' =>$count ];
+    }
+
     //背包收入
     public function income_user_gift_pack($uid,$page=1,$page_limit=10)
     {