diff --git a/pages/train_management/index.vue b/pages/train_management/index.vue
index 7d9369f..707d6ba 100644
--- a/pages/train_management/index.vue
+++ b/pages/train_management/index.vue
@@ -46,7 +46,7 @@
 
 <script>
 import store from '@/store/index'
-import {getClassInfoByParams, getClassList} from "../../api";
+import {getClassInfoByParams, getClassList, getExamExercises} from "../../api";
 import {getStudentInfoApi} from "../../api/api";
 
 export default {
@@ -144,6 +144,19 @@ export default {
 					} else if (type === '3') {
 						// 考试二维码方式进入 [type: 3 --> 考试二维码方式进入]
 						if (classInfo) {
+              console.log('classInfo :>> ', classInfo);
+              if (classInfo.stageexamstate === "3") {
+                uni.$u.toast("您已经考试通过，无需再次考试！")
+                return;
+              }
+              const resData = await getExamExercises({
+                stageexampaperinputId,
+                classId,
+              })
+              if (resData.numberofexams <= 0) {
+                uni.$u.toast("您的考试次数已用尽，无法再次考试！")
+                return;
+              }
 							uni.$u.route({
 								url: '/pages/train_management/face_authentication',
 								params: {