<trigger> <cron> <name>SMSWarnCronTrigger1</name> <group>Trigger-Group1</group> <job-name>SMSWarnJob1</job-name> <job-group>Job-Group1</job-group> <!--start-time>2010-02-09T12:26:00.0</start-time--> <!--end-time>2012-02-09T12:26:00.0</end-time--> <misfire-instruction>MISFIRE_INSTRUCTION_DO_NOTHING</misfire-instruction> <!-- cron-expression>0 50 13 ? * *</cron-expression --> <cron-expression>0 0/30 8-17 ? * MON-FRI</cron-expression> <!-- cron-expression>0 15 10 ? * MON-FRI</cron-expression --> <!--time-zone>America/Los_Angeles</time-zone --> </cron> </trigger>
<cron-expression>
0
0
/
30
8
-
17
? * MON-FRI</cron-expression>
解釋:週一到週五,每天8點到17點,每個30分鐘執行一次