cs文件代码: 复制代码 代码如下: using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Threading; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { Label4.Text = "初始化时间:" + DateTime.Now.ToString(); Timer1.Interval = 1000; } protected void Timer1_Tick(object sender, EventArgs e) { Label3.Text = "刷新时间:" + DateTime.Now.ToString(); } }