修改：运行图加载计划查询bug

src/main/java/club/joylink/rtss/vo/client/runplan/RunPlanLoadVO.java

@@ -78,6 +78,7 @@ public class RunPlanLoadVO {
         this.mapId = runPlanLoad.getMapId();
         this.templatePlanId = runPlanLoad.getTemplatePlanId();
         this.loadTime = runPlanLoad.getLoadTime();
+        if (runPlanLoad.getLoadRule() != null)
             this.loadRule = BusinessConsts.RunPlanLoadRule.valueOf(runPlanLoad.getLoadRule());
         this.userId = runPlanLoad.getUserId();
         this.creatorId = runPlanLoad.getCreatorId();