C#实现多个计时器记录不同定时时间
本文实例为大家分享了C#实现多个计时器记录不同定时时间的具体代码,供大家参考,具体内容如下
1.定义Timer类、定义委托
//定义Timer类 System.Threading.Timer t3,t1,t2,t4; //定义委托 public delegate void SetControlValue(object value);
2.初始化
private void InitTimer()//初始化 { t1= new System.Threading.Timer(new TimerCallback(T1), null, Timeout.Infinite, 1000); t2 = new System.Threading.Timer(new TimerCallback(T2), null, Timeout.Infinite, 1000); t3 = new System.Threading.Timer(new TimerCallback(T3), null, Timeout.Infinite, 1000); t4 = new System.Threading.Timer(new TimerCallback(T4), null, Timeout.Infinite, 1000); }
3.因为要实现定时时间的不同,所以要定义不同的整型变量时、分、秒:
//一号机 int hour = 0; int minute = 0; int second = 0; //二号机 int hour2 = 0; int minute2 = 0; int second2 = 0; //三号机 int hour3 = 0; int minute3 = 0; int second3 = 0; //四号机 int hour4 = 0; int minute4 = 0; int second4 = 0;
4.时间执行方法并输出:
private void T4(object state)// 时间T方法 { try { second4++; if (second4 == 60) { minute4++; second4 = 0; } if (minute4 == 60) { hour4++; minute4 = 0; } this.Invoke(new SetControlValue(S4), second4); this.Invoke(new SetControlValue(S4), minute4); this.Invoke(new SetControlValue(S4), hour4); } catch { } } private void S4(object value) { textBox4.Text = hour4.ToString() + "时" + minute4.ToString() + "分" + second4.ToString() + "秒"; } private void T2(object state) { try { second2++; if (second2 == 60) { minute2++; second2 = 0; } if (minute2 == 60) { hour2++; minute2 = 0; } this.Invoke(new SetControlValue(S2), second2); this.Invoke(new SetControlValue(S2), minute2); this.Invoke(new SetControlValue(S2), hour2); } catch { } } private void S2(object value) { textBox2.Text = hour2.ToString() + "时" + minute2.ToString() + "分" + second2.ToString() + "秒"; }
5.定时器的执行和停止,分别用{你定义的.Change(0, 1000)}、{你定义的.Change(0, 1000)【原创作者:http://www.1234xp.com/jap.html 转载请说明出处】}表示,如:
t1.Change(0, 1000); t1.Change(Timeout.Infinite, 1000);
6.效果图:
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