修复启用/禁用接口

src/main/java/cn/qg/holmes/controller/monitor/SqlMonitorTaskController.java

@@ -285,6 +285,11 @@ public class SqlMonitorTaskController {
         if (sqlMonitorTask == null) {
             return JsonResult.buildErrorStateResult("监控不存在！", false);
         }
+        // 首先判断监控是否存在
+        String jobName = sqlMonitorTask.getTaskName();
+        if (!QuartzUtils.queryJobExistence(scheduler, jobName)) {
+            QuartzUtils.createSqlScheduleJob(scheduler, sqlMonitorTask);
+        }
         if (status == 1) {
             if (sqlMonitorTask.getStatus() == 1) {
                 return JsonResult.buildErrorStateResult("监控已是启用状态", false);