日期:2014-05-20 浏览次数:20955 次
package com.cn.shijiu; import java.io.FileNotFoundException; import java.io.FileWriter; import java.io.IOException; import java.io.PrintStream; import java.text.SimpleDateFormat; import java.util.Date; public class Test1 { public static void main(String args[]) throws IOException { try { int[] a = new int[2]; System.out.println(a[3]); } catch (Exception e) { try { FileWriter fw = new FileWriter("d:\\log.txt"); Date d = new Date(); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); String s = sdf.format(d); fw.write(s); fw.flush(); e.printStackTrace(new PrintStream("d:\\log.txt")); } catch (FileNotFoundException e1) { e1.printStackTrace(); } } } }
import java.io.*; import java.text.SimpleDateFormat; import java.util.Date; public class Test1 { public static void main(String args[]) throws IOException { try { int[] a = new int[2]; System.out.println(a[3]); } catch (Exception e) { try { FileWriter fw = new FileWriter("d:\\log.txt",true); Date d = new Date(); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); String s = sdf.format(d); fw.write(s); fw.write("\r\n"); fw.flush(); e.printStackTrace(new PrintWriter(fw)); fw.close(); } catch (FileNotFoundException e1) { e1.printStackTrace(); } } } }