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: ~6nq$( #
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CountBean.java az (u=}
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/* F:8cd^d~u
* CountData.java +yq Z\$ii
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* Created on 2007年1月1日, 下午4:44 & >AXB6
* BO b#9r
* To change this template, choose Tools | Options and locate the template under Ny;(1N|&3
* the Source Creation and Management node. Right-click the template and choose 'w+T vOB
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*/ _fH.#C
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package com.tot.count; %2<G3]6^U
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/** ( _ZOUMe
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* @author dpO ZqhRs.
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public class CountBean { 1)aB']K%
private String countType; pI>i1f=W
int countId; mCFScT
/** Creates a new instance of CountData */ `N~;X~XFk
public CountBean() {} npH2&6Yhi^
public void setCountType(String countTypes){ k,xY\r$
this.countType=countTypes; f$x\~y<[
} :N~1fvx
public void setCountId(int countIds){ R4<