实现效果:
知识运用:
Environment类的TickCount属性 //获取系统启动后经过的毫秒数
public static int TickCount { get; }
实现代码:
private void timer1_Tick(object sender, EventArgs e) { textBox1.Text = GetResult(Environment.TickCount); } private string GetResult(long l) { int s = 0; int m = 0; int h = 0; s = (int)(l / 1000); if (s > 60) { m = s / 60; s = s % 60; } if (m > 60) { h = m / 60; m = m % 60; } return " "+h + "时" + m+"分" +s+ "秒"; }