using System;
using System.Data;
using MyShop.Model;
namespace MyShop.IDAL
{
    public  interface IAdmin
    {
        int Add(AdminInfo model);
        int Delete(string filter);
        bool Exist(string filter);
        DataSet GetDataSet();
        DataSet GetDataSet(string filter);
        AdminInfo GetModel(DataRow dr);
        DataSet Query(string sql);
        int Update(AdminInfo model, string filter);
    }
}