核心提示:了解page页面的生命周期,对输出页面加载时间就非常简单了。protected DateTime dt; protected void Page_Load(object sender, EventAr...
了解page页面的生命周期,对输出页面加载时间就非常简单了。
protected DateTime dt;
protected void Page_Load(object sender, EventArgs e)
{
}
protected override void OnPreInit(EventArgs e)
{
dt = DateTime.Now;
base.OnPreInit(e);
}
protected override void OnLoadComplete(EventArgs e)
{
base.OnLoadComplete(e);
TimeSpan ts = DateTime.Now - dt;
Response.Write("加载页面用时:" + ts.TotalMilliseconds);
}


