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: ;8~tt I
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CountBean.java !wU~;sL8C3
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/* f4[Bj{F
* CountData.java dsUt[z1w5
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* Created on 2007年1月1日, 下午4:44 M>yt\qbkA
* >.76<fni
* To change this template, choose Tools | Options and locate the template under f]*TIYicc
* the Source Creation and Management node. Right-click the template and choose KE_GC ;bQ
* Open. You can then make changes to the template in the Source Editor. $q%l)]+
*/ /SvB
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package com.tot.count; *}Cm/li/w
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/** c+bOp
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* @author yQ/E0>Uj!
*/ N+#lS7
public class CountBean { 'Cp]Q@]\
private String countType; PX$_."WA
int countId; +*')0I
/** Creates a new instance of CountData */ T:G8xI1
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public CountBean() {} iuGly~
public void setCountType(String countTypes){ dJf#j?\[
this.countType=countTypes; )C^@U&h&
} "~nUwW|=1
public void setCountId(int countIds){ SU$%nK )
this.countId=countIds; [a2Q ^ab
} 7FYq6wi
public String getCountType(){ c)q'" r
return countType; SbX#$; ks~
} Ts c2;I
public int getCountId(){ 0V!@*Z
return countId; v9K=\ j
} }u&,;]
} s<b(@L 1
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