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: _C8LK.M#j
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CountBean.java lRK?%~
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/* %mvx}xV
* CountData.java 9* Twx&
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* Created on 2007年1月1日, 下午4:44 tJ_@AcF
* Fl>j5[kLZ
* To change this template, choose Tools | Options and locate the template under I%|s
* the Source Creation and Management node. Right-click the template and choose ~4` ec
* Open. You can then make changes to the template in the Source Editor. ~9;mZi1-
*/ <4HuV.K
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package com.tot.count; E
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/** :*%\i' $!/
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* @author 5P2FNUKL
*/ "Ksd9,J\b
public class CountBean { W&[9x%Ba
private String countType; o@~gg*
int countId; /38Pp%
/** Creates a new instance of CountData */ \/%Q PE8
public CountBean() {} kZEy
public void setCountType(String countTypes){ ,qh
this.countType=countTypes; BeCr){,3
} EHJc*WFPU-
public void setCountId(int countIds){ m{Xf_rQ
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this.countId=countIds; a'fb0fz
} EqwA8?M
public String getCountType(){ )p](*Z^
return countType; OVK(:{PwS
} Y{{,62D
public int getCountId(){ udr'~,R
return countId; <