<?php


namespace App\Models;


use Illuminate\Database\Eloquent\Model;

class LanzuUserRelationBind extends Model
{
    protected $table = 'lanzu_user_relation_bind';


    public static function getCount($source_id=null)
    {
        if ($source_id){
            return self::where('source_id',$source_id)->count();
        }
        return self::count();
    }
}