int count = Convert.ToInt32(mycom.ExecuteScalar());
        if (count > 0)
        {
            Response.Write("1");
        }
        else
        {
            Response.Write("0");
        }
            Response.End();
}
结果返回1的时候有网页代码 返回0的时候就没有~
怎么解决呢?