网站计数器（自己写的，很强大！）

package com.hb2080; import java.util.ArrayList; import java.util.List; import java.util.Date; public class Counter { long count = 0; List list = new ArrayList(); Date date = new Date(); public Date getDate() { return date; } public void setDate(Date date) { this.date = date; } public long getCount() { return count; } public synchronized long setCount(String ip) { int m = 0; int n = 0; long temp=(new Date().getTime()-getDate().getTime())/(60*1000); System.out.println(temp); if(temp>1) { setDate(new Date()); n=1; } for (int i = 0; i < list.size(); i++) { if (list.get(i).toString().trim().equals(ip.trim())) { m++; } } if (m == 0) { list.add(ip); count++; } if (n == 1) { count++; } return count; } }