有时要为每一篇文章统计其点击次数,如果每一次浏览都要更新一次库的话,那性能在访问量很大的情况下,服务器的压力就会很大了,比较好一点的方法就是先将要更新的数据缓存起来,然后每隔一段时间再利用数据库的批量处理,批量更新库。源码如下: 7Ae`>5B#
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CountBean.java @a8lF$<
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/* oidZWy
* CountData.java bQ*yXJ^8
* 4\z@Evm
* Created on 2007年1月1日, 下午4:44 IO)Y0J>x
* qda 2
* To change this template, choose Tools | Options and locate the template under BA\aVhmx
* the Source Creation and Management node. Right-click the template and choose t<rIg1
* Open. You can then make changes to the template in the Source Editor. F5?S8=i
*/ :8b'HhjM
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package com.tot.count; oU=vl!\J
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/** 0U=wGIO
* $N?8[
* @author O:?3B!wF
*/ ;yNc7Vl
public class CountBean { 7xnj\9$m
private String countType; ZTR9e\F
int countId; N
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/** Creates a new instance of CountData */ _=g&^_ #t
public CountBean() {} 9evr!=":
public void setCountType(String countTypes){ /A9RmTb
this.countType=countTypes; 8lQ}-8
} joY7Vk!<