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: {,uSDIOj$
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CountBean.java -q9m@!L
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* CountData.java ]e-QNI
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* Created on 2007年1月1日, 下午4:44 [)}P{y
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* p=UW ^95
* To change this template, choose Tools | Options and locate the template under SVwxK/Fci
* the Source Creation and Management node. Right-click the template and choose DM v;\E~D
* Open. You can then make changes to the template in the Source Editor. JE{cZ<NNH
*/ 2hNl_P~z1u
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package com.tot.count; x`+M#A()/
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/** \nP79F0%2
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* @author ~M*
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*/ yuC$S&Y>!
public class CountBean { [ <d~b*/
private String countType; =e
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int countId; N/WtQSl
/** Creates a new instance of CountData */ }@6yROy.
public CountBean() {} Q)4[zStR#
public void setCountType(String countTypes){ GQ?FUFuIoW
this.countType=countTypes; Ff>X='{
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public void setCountId(int countIds){ "LDNkw'
this.countId=countIds; L' $\[~Ug
} ?r(vXq\
public String getCountType(){ &S