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Take a reference (How to design a framework like schedule?)

jam

发贴: 79
积分: 30

于 2003-04-24 09:08

How to design a framework like schedule?

The purpose is will have main class like schedule, It will according xml definetion to do some thing.
Ex: AM 10 must use DemoSchedule class, DemoSchedule maybe to check somwthing with database, AM 11 must use Demo2Schedule class to produce some report from database, AM 12 must to send mail by another class,
How to think and design ?

The xml is base structure like that example.

<?xml version="1.0" encoding="Big5" standalone="no" ?>
<!DOCTYPE ScheduleWork SYSTEM "Schedule.dtd">
<ScheduleWork>

<Schedule>
<Classname>DemoSchedule</Classname>
<Hour>10</Hour>
<Frequency>1</Frequency>
<DBCondition></DBCondition>
<Log>LogName</Log>
</Schedule>

<Schedule>
<Classname>Demo2Schedule</Classname>
<Hour>11</Hour>
<Frequency>1</Frequency>
<DBCondition></DBCondition>
<Log>LogName</Log>
</Schedule>

<Schedule/>
</ScheduleWork>

<?xml version="1.0" encoding="Big5" ?>
<!ELEMENT ScheduleWork (Schedule*)>
<!ELEMENT Schedule (Classname, Hour+, Frequency*, DBCondition?, Log?)>

<!ELEMENT Classname (#PCDATA)>
<!ELEMENT Hour (#PCDATA)>
<!ELEMENT Frequency (#PCDATA)>
<!ELEMENT DBCondition (#PCDATA)>
<!ELEMENT Log (#PCDATA)>

why edited on 2003-06-22 00:02

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话题树型展开

人气	标题	作者	字数	发贴时间
4323	Take a reference (How to design a framework like schedule?)	jam	1559	2003-04-24 09:08
3394	Re:Take a reference	jam	269	2003-04-25 18:26
3057	Re:Take a reference	floater	52	2003-04-28 23:46
3072	Re:Take a reference	floater	143	2003-04-29 07:59
3561	Re:Take a reference	jam	326	2003-04-29 17:18

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