//Bind data
    private void BindData(string danwei)
    {
        U_ZCTimeBU time1 = new U_ZCTimeBU();
        DataSet    ds1   = time1.GetMyDepartTimeList(User.Identity.Name, danwei);

        this.GridView1.DataSource = ds1;
        this.GridView1.DataBind();
        time1.Close();
        ds1.Dispose();
    }