添加：兑换码使用者信息

app/common/dao/user/VipExchangeCodeDao.php

@@ -50,7 +50,10 @@ class VipExchangeCodeDao extends BaseDao{
 
                         return $value['svip_name'] ?? '';
                     })->bind(['svip_name']);
-                }
+                },
+                'user' => function($query){
+                    $query->field('uid,nickname,avatar');
+                },
             ])
             ->order('create_time DESC,id DESC');
     }

app/common/model/user/UserVipExchangeCode.php

@@ -22,7 +22,9 @@ class UserVipExchangeCode extends BaseModel{
     public function vipInfo(){
         return $this->hasOne(SystemGroupData::class, 'group_data_id', 'group_data_id');
     }
-
+    public function user(){
+        return $this->hasOne(User::class, 'uid', 'use_user_id');
+    }