Spring+quartz implementation of timing task configuration method

Configuration of 1.Scheduler

<BeanID= "Myscheduler"class= "Org.springframework.scheduling.quartz.SchedulerFactoryBean">        < Propertyname= "Triggers">            <List>                <refBean= "Mytriggersa"></ref>                <refBean= "MYTRIGGERSB"></ref>            </List>        </ Property>        < Propertyname= "Autostartup"value= "true"></ Property>    </Bean>

Configuration of 2.Trigger

    <BeanID= "Mytriggersa"class= "Org.springframework.scheduling.quartz.CronTriggerFactoryBean">        < Propertyname= "Jobdetail"ref= "Myjobdetaila">        </ Property>        < Propertyname= "Cronexpression">            <value>0/1 * * * *?</value>        </ Property>    </Bean>

Description

1) Cron expression format: Second-time time-of-year (optional).

Allowed special characters for field name allowed values

Seconds 0-59,-*/

Sub 0-59,-*/

Hours 0-23,-*/

Day 1-31,-*? /L W C

Month 1-12 or JAN-DEC,-*/

How many weeks 1-7 or SUN-SAT,-*? /L C #

Year (optional field) empty, 1970-2099,-*/

“?” Character: Represents an indeterminate value

"," character: Specify a number of values

"-" character: Specifies the range of a value

"/" character: Specifies the increment of a value. N/m means starting with N, increasing m each time

"L" character: Used on the last day of the one month, used in the week to represent the last one weeks of the month X

"W" character: Specifies the most recent weekday from the given date (Monday to Friday)

The "#" character: The number of weeks that the month is X. 6#3 said the 3rd Friday of the Month

2) Cron Expression Example:

Execute once every 5 seconds: */5 * * * *?

Executes every 1 minutes: 0 */1 * * *?

Executed at 23 o ' Day: 0 0 23 * *?

Once daily 1 o'clock in the morning: 0 0 1 * *?

Every month, 1th, 1 o'clock in the morning, once: 0 0 1 1 *?

The last day of the month is executed at 23 points: 0 0 L *?

Once a week, Sunday 1 o'clock in the morning: 0 0 1? * L

At 26, 29, 33, execute once: 0 26,29,33 * * *?

Every day 0, 13, 18, 21 points are executed once: 0 0 0,13,18,21 * *?

"0 0 12 * *?" trigger 12 o'clock noon every day.

"0 15 10?" * * "trigger 10:15 every day"

"0 15 10 * *?" Daily 10:15 Trigger

"0 15 10 * *?" * "10:15 per day" trigger

"0 15 10 * *?" 2005 "2005-year daily 10:15 Trigger

"0 * 14 * *?" triggers every 1 minutes from 2 o'clock in the afternoon to 2:59 daily

"0 0/5 14 * *?" triggers every 5 minutes from 2 o'clock in the afternoon to 2:55 daily

"0 0/5 14,18 * *?" triggers every 5 minutes from 2 o'clock in the afternoon to 2:55 daily and from 6 o'clock in the afternoon to 6:55

"0 0-5 14 * *?" triggers every 1 minutes from 2 o'clock in the afternoon to 2:05 daily

"0 10,44 14?" 3 WED "2:10 and 2:44 triggers in Wednesday of every March

"0 15 10?" * Mon-fri "Monday to Friday 10:15 trigger

"0 15 10 15 *?" 15th 10:15 per month

"0 L *?" 10:15 on the last day of the month

"0 15 10?" * 6L "Last month of Friday 10:15 Trigger

"0 15 10?" * 6L 2002-2005 "2002 to 2005 the last of the monthly Friday 10:15 trigger

"0 15 10?" * 6#3 "Monthly third Friday 10:15 trigger

Every morning at 6.

0 6 * * *

Every two hours

0 */2 * * *

Every two hours between 11 o'clock and 8 in the morning, eight in the morning.

0 23-7/2,8 * * *

Every month, number 4th and Monday to Sunday, three a.m., 11.

0 11 4 * 1-3

January 1 morning, 4.

0 4 1 1 *

Configuration of 3.JobDetail

    <BeanID= "Myjobdetaila"class= "Org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean">        < Propertyname= "TargetObject"ref= "Myjoba">        </ Property>        < Propertyname= "Targetmethod"value= "Work"></ Property>        < Propertyname= "Concurrent"value= "false" />        <!--whether the task is allowed to execute concurrently. When the value is false, it means that you must wait until the previous thread has finished processing before starting a new thread -    </Bean>

4. Configuration of the Business class

<id= "Myjoba"  class= "Com.quartz.MyJobA">    </bean>　　　　

5. Business Class Code

Import java.util.Date;  Public class Myjoba {    publicvoid work () {        System.out.println (new  Date (). GetTime ());}    }

Description: The business class does not need to inherit any parent class, nor does it need to implement any interfaces, just a common Java class.

Spring+quartz implementation of timing task configuration method