log.java

来自「WAP PUSH后台源码,WAP PUSH后台源码」· Java 代码 · 共 49 行

package com.sxit.wap.common;
import java.io.*;

public class Log {
  public static void write(String url, String s) {
    try {
      FileOutputStream fos = new FileOutputStream("error.log", true);
      PrintWriter pw = new PrintWriter(fos);
      s = DateUtil.getYYYYMMDDHHMISS() + ">>>>>>>>" + url + "发生如下错误：" + s;
      pw.println(s);
      pw.flush();
      fos.flush();
    } catch(Exception ex) {
      ex.printStackTrace();
    }
  }
  public static void write(String url, Exception e) {
    try {
      FileOutputStream fos = new FileOutputStream("error.log", true);
      PrintWriter pw = new PrintWriter(fos);
      pw.println(DateUtil.getYYYYMMDDHHMISS() + ">>>>>>>>" + url + "发生如下错误：");
      pw.println(e);
      pw.flush();
      fos.flush();
    } catch(Exception ex) {
      ex.printStackTrace();
    }
  }
  public static void write(String url, String s, Exception e) {
    try {
      FileOutputStream fos = new FileOutputStream("error.log", true);
      PrintWriter pw = new PrintWriter(fos);
      s = DateUtil.getYYYYMMDDHHMISS() + ">>>>>>>>" + url + "发生如下错误：" + s;
      pw.println(s);
      pw.println(e);
      pw.flush();
      fos.flush();
    } catch(Exception ex) {
      ex.printStackTrace();
    }
  }
  public static void main(String[] args) throws IOException {
    try {
      int i = 1/0;
    }catch(Exception e) {

    }
  }
}