diff --git a/pages/index/index.vue b/pages/index/index.vue
index 38df129..a38c1f6 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -39,12 +39,12 @@
 
 <script>
 	import updateVersion from '../../utils/updateVersion'
-	import {
-		setEntry,
-		getIsUploadFace,
-		getClassInfoByParams,
-		getClassList
-	} from '../../api'
+  import {
+    setEntry,
+    getIsUploadFace,
+    getClassInfoByParams,
+    getClassList, getExamExercises
+  } from '../../api'
 	import {
 		getStudentInfoApi,
 		setEntryV1
@@ -217,6 +217,22 @@
 								// 考试二维码方式进入 [type: 3 --> 考试二维码方式进入]
 								if (store.getters.getVerification === '1') {
 									if (this.classInfo) {
+                    if (this.classInfo.studystate !== "3") {
+                      uni.$u.toast("您还未入班签到，无法考试！")
+                      return;
+                    }
+                    if (this.classInfo.stageexamstate === "3") {
+                      uni.$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: {
diff --git a/pages/train_management/index.vue b/pages/train_management/index.vue
index 707d6ba..7f23749 100644
--- a/pages/train_management/index.vue
+++ b/pages/train_management/index.vue
@@ -145,6 +145,10 @@ export default {
 						// 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.studystate !== "3") {
+                uni.$u.toast("您还未入班签到，无法考试！")
+                return;
+              }
               if (classInfo.stageexamstate === "3") {
                 uni.$u.toast("您已经考试通过，无需再次考试！")
                 return;