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: Xg96I:r'p
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CountBean.java h@Ea5x
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/* @b,H'WvhfS
* CountData.java v>#Njgo
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* Created on 2007年1月1日, 下午4:44 b9RHsr]V
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* the Source Creation and Management node. Right-click the template and choose ?a3wBy
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package com.tot.count; A{
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/** 0#9H;j<Op
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* @author )0-A;X2
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public class CountBean { n2bhCd]j<b
private String countType; iR nj N
int countId; \ s aV8U7B
/** Creates a new instance of CountData */ pOXI*0_g.
public CountBean() {} "D
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public void setCountType(String countTypes){ =^rt?F4
this.countType=countTypes; K2zln_W
} ywAvqT,
public void setCountId(int countIds){ (s,&