diff --git a/srs-admin/src/main/java/com/srs/web/controller/stureg/SrsStuRegController.java b/srs-admin/src/main/java/com/srs/web/controller/stureg/SrsStuRegController.java
index 2ba5169..b8e35b1 100644
--- a/srs-admin/src/main/java/com/srs/web/controller/stureg/SrsStuRegController.java
+++ b/srs-admin/src/main/java/com/srs/web/controller/stureg/SrsStuRegController.java
@@ -268,27 +268,31 @@ public class SrsStuRegController extends BaseController
                     entity.setRegStatus("未激活");
                     break;
             }
-            switch (entity.getIsLoan()){
-                case "0":
-                    entity.setIsLoan("否");
-                    break;
-                case "1":
-                    entity.setIsLoan("是");
-                    break;
-                default:
-                    entity.setIsLoan("否");
-                    break;
+            if(entity.getIsLoan() != null) {
+                switch (entity.getIsLoan()) {
+                    case "0":
+                        entity.setIsLoan("否");
+                        break;
+                    case "1":
+                        entity.setIsLoan("是");
+                        break;
+                    default:
+                        entity.setIsLoan("否");
+                        break;
+                }
             }
-            switch (entity.getIsDirection()){
-                case "0":
-                    entity.setIsDirection("否");
-                    break;
-                case "1":
-                    entity.setIsDirection("是");
-                    break;
-                default:
-                    entity.setIsDirection("否");
-                    break;
+            if(entity.getIsDirection() != null) {
+                switch (entity.getIsDirection()) {
+                    case "0":
+                        entity.setIsDirection("否");
+                        break;
+                    case "1":
+                        entity.setIsDirection("是");
+                        break;
+                    default:
+                        entity.setIsDirection("否");
+                        break;
+                }
             }
         }
         ExcelUtil<SrsStuReg> util = new ExcelUtil<SrsStuReg>(SrsStuReg.class);