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: I`}-*%ki(
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CountBean.java Mje6Q
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/* `)&-;CMY
* CountData.java `B"=\0
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* Created on 2007年1月1日, 下午4:44 T/V8&'^i
* d Ayof=
* To change this template, choose Tools | Options and locate the template under =4"D8UaHr
* the Source Creation and Management node. Right-click the template and choose [iwn"e
* Open. You can then make changes to the template in the Source Editor. KY<>S/
*/ "@RLS~Ej
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package com.tot.count; {v}f/cu
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/** )dbi
* W^ict,t
* @author nKp='>Th
*/ Vz!W(+
public class CountBean { !krbGpTVH
private String countType; ce\]o^4
int countId; p3`'i
/** Creates a new instance of CountData */ P}KN*Hn.
public CountBean() {} 5vj;lJKcd`
public void setCountType(String countTypes){ 57Q^"sl
this.countType=countTypes; TggM/@k
} )C5<puh
public void setCountId(int countIds){ SEq_37
this.countId=countIds; -~~"}u
} -tAdA2?G
public String getCountType(){ 2i;G3"\
return countType; |G~LJsXW!v
} p [4/Nq,c
public int getCountId(){ BK]bSj
return countId; n$g g$<
} DnS#
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} F=U3o=-:
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