8月6
今天有个同事说要我帮他看下怎么把这个定时任务的cron表达式放到配置文件里面去,
1、在类上加注解@Component,交给Spring管理
2、在@PropertySource指定配置文件名称,如下配置,指定放在src/main/resource目录下的application.yml文件
3、配置文件application.yml参考内容如下
application.yml
jobs:
customDictUpdateTime:
corn: "0/5 * * * * ?"
@Configuration
@Component
@Slf4j
@PropertySource(value = "classpath:application.yml")
public class QuartzTask {
@Autowired
private RedisUtil redisUtil;
private static boolean startTask = true;
@PostConstruct
public void startInit() {
excuteBusiness();
}
//定时任务初始化政务宝自定义词库
//如果获取不到, 取冒号后面的默认值
@Scheduled(cron = "${jobs.customDictUpdateTime.corn:0/5 * * * * ?}")
public void excuteTask() {
excuteBusiness();
}
}
上面说的是yml配置文件,有的同学就说了,那么我用的application.properties文件配置呢?
application.properties
jobs.customDictUpdateTime.corn=0/5 * * * *
import org.springframework.context.annotation.PropertySource;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
@Configuration
@Component
@Slf4j
@PropertySource(value = "classpath:application.properties")
public class QuartzTask {
@Autowired
private RedisUtil redisUtil;
private static boolean startTask = true;
@PostConstruct
public void startInit() {
excuteBusiness();
}
//定时任务初始化政务宝自定义词库
//如果获取不到, 取冒号后面的默认值
@Scheduled(cron = "${jobs.customDictUpdateTime.corn:0/5 * * * * ?}")
public void excuteTask() {
excuteBusiness();
}
}
来源:Heck's Blog
地址:https://www.heckjj.com/post/543/
转载时须以链接形式注明作者和原始出处及本声明,否则将追究法律责任,谢谢配合!
1、在类上加注解@Component,交给Spring管理
2、在@PropertySource指定配置文件名称,如下配置,指定放在src/main/resource目录下的application.yml文件
3、配置文件application.yml参考内容如下
application.yml
jobs:
customDictUpdateTime:
corn: "0/5 * * * * ?"
@Configuration
@Component
@Slf4j
@PropertySource(value = "classpath:application.yml")
public class QuartzTask {
@Autowired
private RedisUtil redisUtil;
private static boolean startTask = true;
@PostConstruct
public void startInit() {
excuteBusiness();
}
//定时任务初始化政务宝自定义词库
//如果获取不到, 取冒号后面的默认值
@Scheduled(cron = "${jobs.customDictUpdateTime.corn:0/5 * * * * ?}")
public void excuteTask() {
excuteBusiness();
}
}
上面说的是yml配置文件,有的同学就说了,那么我用的application.properties文件配置呢?
application.properties
jobs.customDictUpdateTime.corn=0/5 * * * *
import org.springframework.context.annotation.PropertySource;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
@Configuration
@Component
@Slf4j
@PropertySource(value = "classpath:application.properties")
public class QuartzTask {
@Autowired
private RedisUtil redisUtil;
private static boolean startTask = true;
@PostConstruct
public void startInit() {
excuteBusiness();
}
//定时任务初始化政务宝自定义词库
//如果获取不到, 取冒号后面的默认值
@Scheduled(cron = "${jobs.customDictUpdateTime.corn:0/5 * * * * ?}")
public void excuteTask() {
excuteBusiness();
}
}
来源:Heck's Blog
地址:https://www.heckjj.com/post/543/
转载时须以链接形式注明作者和原始出处及本声明,否则将追究法律责任,谢谢配合!
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