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06 2011 档案

使用JavaScript判断两个日期相差天数
     摘要: var st = new Date(‘2011/01/28 16:22:00’);
var et = new Date(‘2011/03/28 16:22:00’);
if( (et.getTime()-st.getTime())/1000/60/60/24 > 31 ) {
alert("時間間隔不能超出31天");
}  阅读全文

posted @ 2011-06-28 16:29 Ke 阅读(679) | 评论 (0)  编辑

Apache2+Tomcat6+MOD_JK集群
     摘要: o run session replication in your Tomcat 6.0 container, the following steps should be completed:

All your session attributes must implement java.io.Serializable
Uncomment the Cluster element in server.xml
If you have defined custom cluster valves, make sure you have the ReplicationValve defined as well under the Cluster element in server.xml
If your Tomcat instances are running on the same machine, make sure the tcpListenPort attribute is unique for each inst  阅读全文

posted @ 2011-06-16 12:02 Ke 阅读(1121) | 评论 (0)  编辑