/// <summary>返回页面url参数</summary>
/// <param name="sb">Url字符串</param>
/// <param name="urlname">Url参数名</param>
/// <param name="urlval">Url参数值</param>
public static void PageUrlAdd(ref StringBuilder sb, string urlname, string urlval)
{
if (sb.Length > 0)
{
sb.Append("&");
}
sb.Append(urlname);
sb.Append("=");
sb.Append(Often.UrlEns(urlval));
}
private void bt10a_Click(object sender, EventArgs e)
{
GetOut(Often.UrlEns(GetInput()));
}