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: MUO<o
={qcDgn~C
CountBean.java eTiTS*`u
[3Pp
NCY
/* [nTI\17iA
* CountData.java GJ+ ^t
* K3T.l#d'L
* Created on 2007年1月1日, 下午4:44 6l#x1o;
* ,NSf
* To change this template, choose Tools | Options and locate the template under .Pb-{!$Ni
* the Source Creation and Management node. Right-click the template and choose :DD<0
* Open. You can then make changes to the template in the Source Editor. 1(
pHC
*/ Wg']a/m
J ^'El^F
package com.tot.count; Zxa.x?:?n
Zh"m;l/]
/** [#PE'i4
*
@Z jT_
* @author lQn"
6o1
*/ U2q6^z4l
public class CountBean { Xz$4cI#n:
private String countType; {>]\<
int countId; p3I"LY
/** Creates a new instance of CountData */ 3JCo!n0
public CountBean() {} d*gAL<M7E
public void setCountType(String countTypes){ i5 '&u:
this.countType=countTypes; j~CnMKN
} (|gQ
i{8
public void setCountId(int countIds){ {]0e=#hw
this.countId=countIds; $><