diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/ViewController.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/ViewController.java
index b7490b8..7e60696 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/ViewController.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/ViewController.java
@@ -96,9 +96,12 @@ public class ViewController extends BaseController {
      * @return
      */
     @RequestMapping(value = "/downExFuData", method = RequestMethod.GET)
-    // @TokenRequired
+    @TokenRequired
     public void downExFuData(@RequestParam("id") String id, @RequestParam("num") int num, HttpServletRequest request, HttpServletResponse response) {
         LoginContext loginState = (LoginContext) request.getAttribute("loginContext");
+        if(loginState == null){
+            return;
+        }
 
         Map<String, Object> map = viewFacade.exFuData(id, num,loginState.getId());