详解Quartz 与 Spring框架集成的三种方式

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XML+ Spring MVC 版本

POM文件


 4.0.0
 
 com.adagio
 task
 0.0.1-SNAPSHOT
 war
 task
 
 
 
  UTF-8
  4.1.6.RELEASE
 
 
 
 
   
    org.aspectj
    aspectjweaver
    1.8.3
  
  
   
    org.quartz-scheduler
    quartz
    2.2.1
  
  
  
   javax
   javaee-api
   7.0
   provided
  
  
  
     junit
     junit
     4.12
     test
   

   
   
     org.springframework
     spring-context
     ${spring.version}
   
   
     org.springframework
     spring-test
     ${spring.version}
   
   
     org.springframework
     spring-context-support
     ${spring.version}
   
   
     org.springframework
     spring-webmvc
     ${spring.version}
   
   
     org.springframework
     spring-tx
     ${spring.version}
   



 
  
 
   task
  
   
    maven-compiler-plugin
    2.3.2
    
     1.7
     1.7
    
   
   
        org.apache.maven.plugins
        maven-war-plugin
        2.6
      
      
        org.apache.maven.plugins
        maven-surefire-plugin
        2.18.1
        
          true

web.xml



 
  contextConfigLocation
  
      classpath*:/spring/spring-core.xml
    
 
 
  org.springframework.web.context.ContextLoaderListener
 
 
  org.springframework.web.context.request.RequestContextListener
 
 
  CharacterEncodingFilter
  org.springframework.web.filter.CharacterEncodingFilter
  
   encoding
   utf-8
  
 
 
  CharacterEncodingFilter
  /*
 
 
  dispatcher
  org.springframework.web.servlet.DispatcherServlet
  
   contextConfigLocation
   classpath*:/spring/spring-mvc.xml
  
  1
 
 
  dispatcher
  /
 
 
 task
 
  index.jsp
 
 
  index.html
  index.htm
  index.jsp
  default.html
  default.htm
  default.jsp

spring.xml

spring-mvc.xml



  
  
    
  
  
  
  
  
    
      
           
           
          
            text/plain;charset=UTF-8   
            text/html;charset=UTF-8

spring-quartz.xml

HelloTask

package com.adagio;

import org.springframework.stereotype.Component;

@Component
public class HelloTask {
  
  public void excute() {
    System.out.println("excute...22222>>>>>>>>");
  }
}

configuration + Spring MVC

和上面类似，只是 spring-quartz.xml 转成configuration

package com.adagio;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.quartz.CronTriggerFactoryBean;
import org.springframework.scheduling.quartz.MethodInvokingJobDetailFactoryBean;
import org.springframework.scheduling.quartz.SchedulerFactoryBean;

@Configuration
public class QuartzConfig {

  @Bean
  public SchedulerFactoryBean factoryBean() {
    SchedulerFactoryBean factoryBean = new SchedulerFactoryBean();
    
    factoryBean.setTriggers(cronTriggerFactoryBean().getObject());
    return factoryBean;
  }
  
  @Bean
  public CronTriggerFactoryBean cronTriggerFactoryBean() {
    CronTriggerFactoryBean cronTriggerFactoryBean = new CronTriggerFactoryBean();
    cronTriggerFactoryBean.setJobDetail(methodInvokingJobDetailFactoryBean().getObject());
    cronTriggerFactoryBean.setCronExpression("0/5 * * * * ?");
    
    return cronTriggerFactoryBean;
  }
  
  @Bean
  public MethodInvokingJobDetailFactoryBean methodInvokingJobDetailFactoryBean() {
    MethodInvokingJobDetailFactoryBean m = new MethodInvokingJobDetailFactoryBean();
    m.setTargetObject(helloTask());
    m.setTargetMethod("excute");
    return m;
  }
  
  @Bean
  public HelloTask helloTask() {
    return new HelloTask();
  }
  
}

Configuration + Spring Boot

QuartzConfig 和 HelloTask 与上面一样

启动方式不同

package com.adagio;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;

@ComponentScan(basePackages= {"com.adagio"})
@SpringBootApplication
public class TimerTaskApplication {

  public static void main(String[] args) {
    SpringApplication.run(TimerTaskApplication.class, args);
  }
}

总结