protected void cmdUpdate_Click(object sender, EventArgs e)
{
string result = EqpManage.Update(txtEqpID.Text, ddlStatus.SelectedValue,
System.Web.HttpContext.Current.Request.Cookies["userID"].Value.ToString());
if (result == "success")
{
JScript.Alert("设备状态已经更新！", this);
databind();
}
}