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: _@^msyoq
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CountBean.java wkIH<w|jb
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* CountData.java /5=A#G
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* Created on 2007年1月1日, 下午4:44 nZ%<2
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package com.tot.count; }RyYzm2
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/** zF{z_c#3@
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* @author nKHyq\
*/ wiFckF/
public class CountBean { z!F?#L5
private String countType; a{-}8f6
int countId; |bBYJ
/** Creates a new instance of CountData */ U#Z}a
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public CountBean() {} leyX:
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public void setCountType(String countTypes){ &