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: ;A*sub
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CountBean.java K@!hrye
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/* */TO$ ^s
* CountData.java @y0kX<M
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* Created on 2007年1月1日, 下午4:44 '-G,7!.,r%
* \,:7=
* To change this template, choose Tools | Options and locate the template under wLt0Fq6QG
* the Source Creation and Management node. Right-click the template and choose 99]s/KD2yb
* Open. You can then make changes to the template in the Source Editor. KVViTpZ
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package com.tot.count; 98_os2`
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/** $[J\sokpY
* je>gT`8
* @author @wP.Rd
*/ _n4`mL8>kH
public class CountBean { c\tw#;\9
private String countType; Ls.g\Gl3
int countId; /8hjs{(;
/** Creates a new instance of CountData */ V2tA!II-s
public CountBean() {} p!?7;
public void setCountType(String countTypes){ oW(8bd)
this.countType=countTypes; [`KQ\4u
} tEibxE
public void setCountId(int countIds){ \S~<C[P
this.countId=countIds; n
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