mcj:更新excel导入

src/main/java/com/zjty/inspect/controller/InspectController.java

@@ -389,7 +389,7 @@ public class InspectController {
             return ResponseEntity.ok(new com.zjty.inspect.entity.File(name, path));
         } catch (IOException e) {
             e.printStackTrace();
-            return ResponseEntity.ok("上传失败");
+            return ResponseEntity.status(500).build();
         }
     }