生产环境！实战！电信支付系统使用Hadoop分析Apache日志！

1、输入数据

1.2.3.4- - [20/Feb/2016:00:05:11 +0800] "POST /zhifubao/zhifu HTTP/1.1" 200 1286 1.2.3.4 - - [20/Feb/2016:00:05:14 +0800] "POST /pay/zf HTTP/1.1" 200 96 2.2.3.4 - - [20/Feb/2016:00:05:15 +0800] "POST /zhifubao/zhifu HTTP/1.1" 200 1290 2.2.3.4 - - [20/Feb/2016:00:05:18 +0800] "POST /pay2/pay.do HTTP/1.1" 200 32 1.2.4.4 - - [20/Feb/2016:00:05:22 +0800] "POST /zhifubao/zhifu HTTP/1.1" 200 1285 1.2.3.5 - - [20/Feb/2016:00:05:23 +0800] "POST /zhifubao/zhifu HTTP/1.1" 200 1291 1.3.3.4 - - [20/Feb/2016:00:05:25 +0800] "POST /pay2/pay.do HTTP/1.1" 200 1976

 

2、正则表达式 取IP 日期 支付方式

package com.dt.java.test;

import java.util.regex.Matcher; import java.util.regex.Pattern;

public class RhzfApacheLog {

 public static void main(String[] args) {   // TODO Auto-generated method stub