Ish*_*ain 36
在代码背后重定向到同一页面.
Response.Redirect(Request.RawUrl);
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小智 6
为维护点击计数器创建一个类
public static class Counter
{
private static long hit;
public static void HitCounter()
{
hit++;
}
public static long GetCounter()
{
return hit;
}
}
Run Code Online (Sandbox Code Playgroud)在页面加载事件时递增计数器的值
protected void Page_Load(object sender, EventArgs e)
{
Counter.HitCounter(); // call static function of static class Counter to increment the counter value
}
Run Code Online (Sandbox Code Playgroud)将页面重定向到自身并在按钮单击时显示计数器值
protected void Button1_Click(object sender, EventArgs e)
{
Response.Write(Request.RawUrl.ToString()); // redirect on itself
Response.Write("<br /> Counter =" + Counter.GetCounter() ); // display counter value
}
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