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: ?>T (
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package com.tot.count; )^[PW&=W|x
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/** >>R,P
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public class CountBean { vI5'npM
private String countType; Y:KIaYkk
int countId; %C=?Xhnv
/** Creates a new instance of CountData */ /PTk296@
public CountBean() {} =BVBCh
public void setCountType(String countTypes){ }U_z XuUz
this.countType=countTypes; mgI 7zJX
} _eg&