如何统计数量和花费时间!

[Xiaoyuan245437]

delegate bool sendMsgDelegate(string name, string msg); //申明委托

private static object obj = new object();
static int count = 0; //计数
public static bool sendMsg(string name, string msg)
{
return EmailSend.SendEmail("[e-mail]", "xxx", "[e-mail]", name, msg, "smtp.163.com");
// Console.Write(name);
}

public static void SendCallBack(IAsyncResult asynceresult)
{
sendMsgDelegate ss = (sendMsgDelegate)asynceresult.AsyncState;
lock (obj)
{
bool result = ss.EndInvoke(asynceresult);
if (result)
{
count++;
}
}
}
static void Main(string[] args)
{
DateTime t1 = DateTime.Now;
sendMsgDelegate ss = new sendMsgDelegate(sendMsg);
for (int i = 0; i < 10; i++)
{
IAsyncResult asyceresult = ss.BeginInvoke(" " + i, "Hello Worlds" + i, SendCallBack, ss);
}
DateTime t2 = DateTime.Now;
Console.WriteLine();
Console.WriteLine("总共花费时间:" + (t2 - t1));
Console.WriteLine("成功发送" + count);
Console.ReadLine();
}

[Xiaoyuan245437]

怎么没人回答呢？

[Xiaoyuan245437]

又要我很辛苦的顶了

[Xiaoyuan245437]

[dalmeeme]

花费时间可以用System.Diagnostics命名空间下的Stopwatch类：
Stopwatch watch = new Stopwatch();
watch.Start();
//测试的代码
watch.Stop();
Response.Write(watch.ElapsedMilliseconds.ToString() + "毫秒");