????Spring???????????????
<task:scheduled-tasks>
//delay?????
<task:scheduled ref="taskService" method="taskInsertSchedule"
initial-delay="1000" fixed-delay="6000"/>
//cron?????
<task:scheduled ref="taskService" method="testCinema"
cron="0 0 8 * * ?" />
</task:scheduled-tasks>
????1??delay????????
????delay:??????????fixed-delay:?????????Σ?initial-delay:????????????δ???
????fixed-delay="1000": ???????? ;initial-delay="6000": ????????6??????δ???
????2??cron????????
????cron:"0 0 8 * * ?"
????******************************************************************************************************
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????· ?·? 1-12 ???? JAN-DEC ?? - * /
????· ???? 1-7 ???? SUN-SAT ?? - * ? / L C #
????· ??????? ???? 1970-2099 ?? - * /
<task:scheduled-tasks>
//delay?????
<task:scheduled ref="taskService" method="taskInsertSchedule"
initial-delay="30000" fixed-delay="600000"/>
//cron?????
<task:scheduled ref="taskService" method="testCinema"
cron="0 0 8 * * ?" />
</task:scheduled-tasks>
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"0 15 10 ? * *" ???????10:15????
"0 15 10 * * ?" ???????10:15????
"0 15 10 * * ? *" ???????10:15????
"0 15 10 * * ? 2005" 2005??????????10:15????
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"0 15 10 ? * MON-FRI" ??????????????10:15????
"0 15 10 15 * ?" ???15??????10:15????
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"0 15 10 ? * 6L" ??μ???????????????10:15????
"0 15 10 ? * 6L 2002-2005" 2002????2005?????μ???????????????10:15????
"0 15 10 ? * 6#3" ??μ????????????????10:15????
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