protected void btnSelToGV_Click(object sender, EventArgs e)
{
selResult.Text = null;
DataSet sda = db.sel_gv("select ID,userName,userSex,userBorn,userPhone,userMail,userQQ,create_date from register", "register");
gvSearch.DataKeyNames = new string[] { "ID" };
gvSearch.DataSource = sda;
gvSearch.DataBind();
}