xbt312的专栏

package Test;import java.util.Timer;import java.util.TimerTask;public class Test { static boolean isEnd = false; //控制TimerTask的结束标识 static int count = 1; //循环计数器 static Timer timer = new Ti...

private void saveResultToFile(String result) { //创建FileWriter、BufferedWriter FileWriter fw = null; BufferedWriter bufw = null; File file = new File("D:\\file.txt"); try {...

1.通过gettime()取出Date对应的毫秒值2.加上需要添加的毫秒值（需要用long类型，数值后要加“L”）3.使用setTime()设置新的Date数值实例Date buydate = new Date();//设置购买时间long time =buydate.getTime();//设置套餐到期时间time = time + 31*1*24*60*60*1000...

package Test;public class Test { @Deprecated public void oldMethod () { //过时方法示例 } public void newMethod() { //正常方法 } public static void main(String[] args) { Test test = new Test...

// **** 将uri由“http://.../...”处理为“/...” ****String uri = request.uri();for (int i = 0; i < 2; i++) { uri = uri.substring(uri.indexOf("/") + 1);}uri = uri.substring(uri.indexOf("/"));...