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: q'[5h>Pa
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CountBean.java 4;x{@Ln
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/* o@vo,JU
* CountData.java tv5G']vO\
* 6Z0@4_Y@B6
* Created on 2007年1月1日, 下午4:44 6Wl+5
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* 4Z,MqG>
* To change this template, choose Tools | Options and locate the template under TN4gGky!
* the Source Creation and Management node. Right-click the template and choose W-2,QVp%
* Open. You can then make changes to the template in the Source Editor. YhRES]^
*/ YP/BX52v
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package com.tot.count; h,45-#+
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/** ,,OO2EgZ`
* xM'bb5
* @author b 'jZ4{+W
*/ 8A#qbBD
public class CountBean { |#>\GU=!
private String countType; u?i_N0H
int countId; h@&&.S`B
/** Creates a new instance of CountData */ h${+{1](6
public CountBean() {} 7E6gXf.
public void setCountType(String countTypes){ x=(Q$Hl5
this.countType=countTypes; 'gI q_t|^
} To.CY^M
public void setCountId(int countIds){ "k[-eFz/@M
this.countId=countIds; E9i
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} 1YL6:5n
public String getCountType(){ Y xp.`
return countType; QX-%<@
} ?#da4W
public int getCountId(){ {1Z8cV
return countId; LB1LQ0M
} hOG9
} nep0<&