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: *2/6fhI[p
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CountBean.java Z1p%6f`
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/* G]dHYxG
* CountData.java 21] K7
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* Created on 2007年1月1日, 下午4:44 h]4qJ
* aHPx'R
* To change this template, choose Tools | Options and locate the template under 4-9cp=\PE
* the Source Creation and Management node. Right-click the template and choose "9Br)3
* Open. You can then make changes to the template in the Source Editor. .tsXQf
*/ ca[*#xiJ
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package com.tot.count; !Nbi&^k B
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/** ;a[3RqmKW
* k8cR`5@PK
* @author "V,dH%&j
*/ ^5+7D1>W%
public class CountBean { @f-rS{
private String countType; 5U*${
int countId; {@s6ly].
/** Creates a new instance of CountData */ NkQain9
public CountBean() {} d8WEsQ+)A
public void setCountType(String countTypes){ UM'JK#P"
this.countType=countTypes; X*e:MRw[
} YL[y3&K
public void setCountId(int countIds){ o+\?E.%%g
this.countId=countIds; syb$%
} 5!6}g<z&L
public String getCountType(){ Iapzh y2l
return countType; GF0Utp:Zf;
} {s?hXB
public int getCountId(){ D~TK'&