如何计算方法的执行时间 [英] how to calculate execution time of a method

问题描述

protected void Page_Load(object sender, EventArgs e)
{
    int x = 1000;
    BtnPrint.Attributes.Add("onclick", "javascript:"
      + BtnPrint.ClientID + ".disabled=true;"
      + Page.ClientScript.GetPostBackEventReference(BtnPrint, null));

    //Renable the button after x seconds
    string Script = @"<script language ="'javascript'">
       window.setTimeout('enable()', " + x.ToString() + ")
       function enable()
{
   document.getElementById('$BTNAME').disabled = 0;
}
      </script>";

    Script = Script.Replace("$BTNAME", BtnPrint.ClientID);
    Page.ClientScript.RegisterStartupScript(GetType(), "script", Script);
}

protected void btnExcel_Click(object sender, EventArgs e)
   {

 view_report();

}

我的上述代码在x秒后是可启用的按钮.
我想要的是，在计算出方法视图report()的执行时间之后，单击按钮

my above code is renable button after x seconds.
what i want is , renable button after calculating execution time of method view report()
this how can i do?

推荐答案

BTNAME').disabled = 0; } < /script > ; 脚本= Script.Replace("

BTNAME').disabled = 0; } </script>"; Script = Script.Replace("

BTNAME"，BtnPrint.ClientID)； Page.ClientScript.RegisterStartupScript(GetType()，"script"，Script); }

BTNAME", BtnPrint.ClientID); Page.ClientScript.RegisterStartupScript(GetType(), "script", Script); }

protected void btnExcel_Click(object sender, EventArgs e)
   {

 view_report();

}

我的上述代码在x秒后是可启用的按钮.
我想要的是，在计算出方法视图report()的执行时间后，单击按钮
我该怎么办?

my above code is renable button after x seconds.
what i want is , renable button after calculating execution time of method view report()
this how can i do?

尝试一下:

Try this:

DateTime startTime = DateTime.Now;
ViewReport();
TimeSpan timeTaken = DateTime.Now - startTime;

那应该可以解决问题.

-Dom

That should do the trick.

-Dom

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