DateTime beforDT = System.DateTime.Now;//耗時巨大的代碼
DateTime afterDT = System.DateTime.Now;
TimeSpan ts = afterDT.Subtract(beforDT); Debug.WriteLine("共花費了:" + ts.ToString());
DateTime beforDT = System.DateTime.Now;//耗時巨大的代碼
DateTime afterDT = System.DateTime.Now;
TimeSpan ts = afterDT.Subtract(beforDT); Debug.WriteLine("共花費了:" + ts.ToString());
https://blog.csdn.net/u013129300/article/details/129329786