First commit

app/admin/model/CardUser.php

@@ -0,0 +1,20 @@
+<?php
+namespace app\admin\model;
+
+use app\BaseModel;
+use think\facade\Db;
+
+class CardUser extends BaseModel
+{
+    //定义表名
+    protected $name = 'longbing_card_user';
+
+
+    protected static function init()
+    {
+        //TODO:初始化内容
+    }
+    public function username($idlist){
+        return $this->whereIn('id',$idlist)->field('id,avatarUrl')->select();
+    }
+}