SpringBoot使用Quartz定时任务———以微信步数为例
Quartz：这是一个功能比较强大的的调度器，可以让你的程序在指定时间执行，也可以按照某一个频度执行，配置起来稍显复杂。
话不多说看代码
pom依赖
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.10</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>bootstrap</artifactId>
<version>3.3.7-1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
<scope>true</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.data/spring-data-jpa -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-quartz</artifactId>
</dependency>
<dependency>
<groupId>com.spring4all</groupId>
<artifactId>swagger-spring-boot-starter</artifactId>
<version>1.8.0.RELEASE</version>
</dependency>
<dependency>
<groupId>com.github.caspar-chen</groupId>
<artifactId>swagger-ui-layer</artifactId>
<version>0.0.6</version>
</dependency>
</dependencies>
properties配置
server.port=8080
spring.thymeleaf.cache=false
spring.datasource.url=jdbc:mysql://localhost:3306/spring_boot_quartz?useUnicode=true&characterEncoding=utf-8&useSSL=false
spring.datasource.username=root
spring.datasource.password=root
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
##连接池中最大的活跃连接数
spring.datasource.tomcat.max-active=20
##连接池中最大、最小的空闲连接数
spring.datasoure.max-idle=8
spring.datasoure.min-idle=8
##初始化连接数
spring.datasoure.initial=10
spring.jpa.database=mysql
# 显示SQL语句
spring.jpa.show-sql=true
##指定DDL mode (none, validate, update, create, create-drop)
spring.jpa.properties.hibernate.hbm2ddl.auto=update
QuartzConfig
@Configuration
public class QuartzConfig {
@Autowired
private SpringJobFactory springJobFactory;
@Bean
public SchedulerFactoryBean schedulerFactoryBean() {
SchedulerFactoryBean schedulerFactoryBean = new SchedulerFactoryBean();
schedulerFactoryBean.setJobFactory(springJobFactory);
return schedulerFactoryBean;
}
@Bean
public Scheduler scheduler() {
return schedulerFactoryBean().getScheduler();
}
}
JobFactory
@Component
public class SpringJobFactory extends AdaptableJobFactory {
@Autowired
private AutowireCapableBeanFactory capableBeanFactory;
@Override
protected Object createJobInstance(TriggerFiredBundle bundle) throws Exception {
Object jobInstance = super.createJobInstance(bundle);
capableBeanFactory.autowireBean(jobInstance);
return jobInstance;
}
}
