{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Reset();
stopwatch.Start();
try
{
// 会把页面的输出结果存储在这个StringBuilder中
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
HtmlTextWriter htw = new HtmlTextWriter(sw);
base .Render(htw);
string content = sb.ToString();
// 重新写入页面
writer.Write(content);
}
catch (Exception ex)
{
Response.Write(ex.ToString());
Response.End();
}
finally
{
stopwatch.Stop();
Response.Write( " runtime: " + stopwatch.ElapsedMilliseconds.ToString() + " ms " );
}
}
