diff --git a/tp-functional/src/main/java/com/inscloudtech/functional/controller/FuncCarAppController.java b/tp-functional/src/main/java/com/inscloudtech/functional/controller/FuncCarAppController.java
index 453880b..09d12fd 100644
--- a/tp-functional/src/main/java/com/inscloudtech/functional/controller/FuncCarAppController.java
+++ b/tp-functional/src/main/java/com/inscloudtech/functional/controller/FuncCarAppController.java
@@ -99,12 +99,18 @@ public class FuncCarAppController extends BaseController {
         return R.ok("数据源已切换为【" +DATA_SOURCE+ "】");
     }
 
+    void checkDemoAppStatus(){
+        if(DEMO_APP_STATUS.equals("STOP")){
+            throw new RuntimeException("示例应用程序未启动！");
+        }
+    }
 
     /**
      * 数据库测试-3查询示例数据列表
      */
     @GetMapping("/demoDataList")
     public TableDataInfo list(FuncCarApp bo, PageQuery pageQuery) {
+        checkDemoAppStatus();
         return iFuncCarAppService.queryPageList(bo, pageQuery,DATA_SOURCE);
     }
 
@@ -115,6 +121,7 @@ public class FuncCarAppController extends BaseController {
     @RepeatSubmit()
     @PostMapping("/demoData")
     public R<Void> add(@Validated(AddGroup.class) @RequestBody FuncCarApp bo) {
+        checkDemoAppStatus();
         return toAjax(iFuncCarAppService.insertByBo(bo,DATA_SOURCE));
     }
 
@@ -124,6 +131,7 @@ public class FuncCarAppController extends BaseController {
     @RepeatSubmit()
     @PutMapping("/demoData")
     public R<Void> edit(@Validated(EditGroup.class) @RequestBody FuncCarApp bo) {
+        checkDemoAppStatus();
         return toAjax(iFuncCarAppService.updateByBo(bo,DATA_SOURCE));
     }
 
@@ -135,6 +143,7 @@ public class FuncCarAppController extends BaseController {
     @DeleteMapping("/demoData/{operIds}")
     public R<Void> remove(@NotEmpty(message = "主键不能为空")
                           @PathVariable Long[] operIds) {
+        checkDemoAppStatus();
         return toAjax(iFuncCarAppService.deleteWithValidByIds(Arrays.asList(operIds), true,DATA_SOURCE));
     }