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: "tDB[?
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CountBean.java +vV?[e
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/* V~Jt
* CountData.java 8hSw4S"$
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* Created on 2007年1月1日, 下午4:44 DV*e.Y>
* zqRps8=
* To change this template, choose Tools | Options and locate the template under @Yw42`>!s
* the Source Creation and Management node. Right-click the template and choose ]9wTAb
* Open. You can then make changes to the template in the Source Editor. bJeF1LjS
*/
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package com.tot.count; `+0P0(bn
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/** qmNG|U&
* "od2i\
* @author fEGnI\
*/ Iy5)SZ'
public class CountBean { Q Vl"l'e8
private String countType;
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int countId; (SA^>r
/** Creates a new instance of CountData */ ]L3MIaO2T
public CountBean() {} >3I|5kZ6
public void setCountType(String countTypes){ dkQP.Tj$i
this.countType=countTypes; [LV>z
} :1v.Jk
public void setCountId(int countIds){ )d{fDwrx1
this.countId=countIds; mKUm*m#<