diff --git a/src/main/java/com/dsideal/FengHuang/Yp/Controller/YpController.java b/src/main/java/com/dsideal/FengHuang/Yp/Controller/YpController.java
index 98f3f9f..1632707 100644
--- a/src/main/java/com/dsideal/FengHuang/Yp/Controller/YpController.java
+++ b/src/main/java/com/dsideal/FengHuang/Yp/Controller/YpController.java
@@ -151,15 +151,15 @@ public class YpController extends Controller {
 
         Kv kv = Kv.create();
         if (result == 1) {
-            kv.by("success", true);
+            kv.set("success", true);
             kv.set("message", "保存成功！");
         }
         if (result == 2) {
-            kv.by("success", false);
+            kv.set("success", false);
             kv.set("message", "此身份证号已申请过，不能重复申请！");
         }
         if (result == 3) {
-            kv.by("success", false);
+            kv.set("success", false);
             kv.set("message", "指定班型人数已达上限，不能申请！");
         }
         renderJson(kv);