[资料分享] Jfinal实现定时任务调度

很多时候，我们会遇到让系统自动执行某段代码去执行业务相关逻辑。如生日短信通知，我们需要一个定时任务，获取到生日当天的所有用户，然后执行短信推送等业务逻辑，Jfinal是如何实现定时任务调度呢？ 第一步：在Jfinal的过滤器中的configPlugin方法中加入自己实现的jfinal插件接口类配置。 public void configPlugin(Plugins me){ QuartzPlugin plugin = new QuartzPlugin("job.properties"); me.add(plugin); //...数据源等其他配置 其中QuartzPlugin类的代码如下： import java.io.IOException; import java.io.InputStream; import java.util.Enumeration; import java.util.Properties; import org.apache.log4j.Logger; import org.quartz.CronScheduleBuilder; import org.quartz.CronTrigger; import org.quartz.Job; import org.quartz.JobBuilder; import org.quartz.JobDetail; import org.quartz.Scheduler; import org.quartz.SchedulerException; import org.quartz.SchedulerFactory; import org.quartz.TriggerBuilder; import org.quartz.impl.StdSchedulerFactory; import com.jfinal.plugin.IPlugin; public class QuartzPlugin implements IPlugin { private final Logger logger = Logger.getLogger(QuartzPlugin.class); private static final String JOB = "job"; private String config = "job.properties"; private Properties properties; public QuartzPlugin(String config) { this.config = config; } public QuartzPlugin() { } private SchedulerFactory schedulerFactory; private Scheduler scheduler; @SuppressWarnings("unchecked") public boolean start() { try { loadProperties(); } catch (IOException e) { logger.error(e.getMessage()); return false; } if (properties == null) { return false; } schedulerFactory = new StdSchedulerFactory(); try { scheduler = schedulerFactory.getScheduler(); } catch (SchedulerException e) { logger.error(e.getMessage()); return false; } if (scheduler == null) { logger.error("scheduler is null"); return false; } Enumeration