|
![]() |
名片设计 CorelDRAW Illustrator AuotoCAD Painter 其他软件 Photoshop Fireworks Flash |
|
Scheduling a Timer Task to Run at a Certain Time ============================================== Date timeToRun = new Date(System.currentTimeMillis()+ numberOfMillisecondsInTheFuture); Timer timer = new Timer(); timer.schedule(new TimerTask() { public void run() { // Task here } }, timeToRun); ============================================ Scheduling a Timer Task to Run Repeatedly ============================================= // delay for 5 sec. int delay = 5000; // repeat every sec. int period = 1000; Timer timer = new Timer(); timer.scheduleAtFixedRate(new TimerTask() { public void run() { // Task here } }, delay, period); 返回类别: 教程 上一教程: JAVA程序的性能优化 下一教程: Java 学习方式浅谈 您可以阅读与"Timer Task 的简朴范例(相称触发器,转自Sun)"相关的教程: · 一个实现MD5的简洁的java类 · 软件路上,Sun面临四重危机 · 一个简朴的定时器应用: VarTimer (java) · JAVA-如何实现TIMER功能 · Java 编程技术中汉字问题的分析及解决(转自IBM) |
![]() ![]() |
快精灵印艺坊 版权所有 |
首页![]() ![]() ![]() ![]() ![]() ![]() ![]() |