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: 5xKod0bA
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CountBean.java x Y$x=)
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/* "PTEt{qn
* CountData.java LR.]&(kyd
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* Created on 2007年1月1日, 下午4:44 1h`F*:nva
* zE8_3UC
* To change this template, choose Tools | Options and locate the template under <~ay4JY
* the Source Creation and Management node. Right-click the template and choose 0ie)$fi
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package com.tot.count; g@O?0,+1
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/** lhE]KdE3
* 6E^m*la%
* @author (i{ZxWW&
*/ pIrL7Pb0
public class CountBean { u*\QVOF
private String countType; k=d_{2 ~
int countId; !}mM"|<
/** Creates a new instance of CountData */ jN=
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public CountBean() {} ^Q0=Ggh
public void setCountType(String countTypes){ Su@V5yz
this.countType=countTypes; lM#/F\
} sjLm-pn3
public void setCountId(int countIds){ 9.
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this.countId=countIds; /3Y"F"`M.
} 2sqH
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public String getCountType(){ &