重做添加定时器报错解决

amos-boot-system-tzs/amos-boot-module-tzspatrol/amos-boot-module-tzspatrol-biz/src/main/java/com/yeejoin/amos/patrol/quartz/QuartzManager.java

@@ -32,10 +32,15 @@ public class QuartzManager {
                     .withIdentity(jobName, TRIGGER_GROUP_NAME)                                            //给触发器起一个名字和组名
                     .withSchedule(CronScheduleBuilder.cronSchedule(time))
                     .build();
+            if(!sched.checkExists(jobDetail.getKey())) {
                 sched.scheduleJob(jobDetail, trigger);
                 if (!sched.isShutdown()) {
                     sched.start();        // 启动
                 }
+                System.out.println("定时器添加成功=========");
+            } else {
+                System.out.println("定时器已存在=========");
+            }
         } catch (Exception e) {  
             throw new RuntimeException(e);  
         }