using System.Diagnostics; private Stopwatch stw = new Stopwatch(); stw.Start(); stw.Stop(); MessageBox.Show("程序共运行时间:" + stw.Elapsed.Seconds.ToString() + "秒");
C#计算运行时间
放下电子产品,每天进步一点点
using System.Diagnostics; private Stopwatch stw = new Stopwatch(); stw.Start(); stw.Stop(); MessageBox.Show("程序共运行时间:" + stw.Elapsed.Seconds.ToString() + "秒");