diff --git a/pages/YNEduApp/learn/learn.vue b/pages/YNEduApp/learn/learn.vue
index 48f851b..bf915b0 100644
--- a/pages/YNEduApp/learn/learn.vue
+++ b/pages/YNEduApp/learn/learn.vue
@@ -108,10 +108,18 @@ export default {
     },
     // 视频播放时间更新
     videoTimeUpdate(e) {
-      this.currentTime = Math.ceil(e.detail.currentTime)
-      console.log('🚀 ~ 视频播放时间： ~ this.currentTime:', this.currentTime)
-      console.log('🚀 ~ 视频总时长： ~ this.allStudyDuration:', this.allStudyDuration)
-      console.log('🚀 ~ videoTimeUpdate ~ random1-2:', this.random1, this.random2)
+      let newTime = Math.ceil(e.detail.currentTime)
+      if (this.currentTime != newTime) {
+        this.currentTime = newTime
+        console.log('🚀 ~ 视频播放时间： ~ this.currentTime:', this.currentTime)
+        // 每隔 10 秒记录一次学习时长
+        if (this.currentTime % 10 == 0) {
+          console.log('学习时长：', this.currentTime)
+          this.updStudyDuration()
+        }
+      }
+      // console.log('🚀 ~ 视频总时长： ~ this.allStudyDuration:', this.allStudyDuration)
+      // console.log('🚀 ~ videoTimeUpdate ~ random1-2:', this.random1, this.random2)
 
       if (this.currentTime != this.oldTime) {
         if (this.currentTime == this.random2 || this.currentTime == this.random1) {
@@ -193,9 +201,52 @@ export default {
         }
       })
     },
+    // 更新学习进度
+    updStudyDuration() {
+      // 获取当前播放时间 - 用于记录学习时长
+      console.log('当前播放时间：', this.currentTime, this.allStudyDuration)
+      this.studyDuration = this.currentTime
+      // 计算学习进度
+      this.studyPercentage =
+        Math.ceil((this.studyDuration / this.allStudyDuration) * 100).toFixed(2) > 100
+          ? 100
+          : Math.ceil((this.studyDuration / this.allStudyDuration) * 100).toFixed(2)
+      console.log('🚀 ~ handleEnd ~ this.studyPercentage:', this.studyPercentage)
+
+      const params = {
+        userId: uni.getStorageSync('userId'),
+        studyId: this.studyId,
+        stageId: this.stageId,
+        stageContentId: this.stageContentId,
+        stageType: this.stageType,
+        studyCourseId: this.studyCourseId,
+        sourceId: this.sourceId,
+        studyDuration: this.studyDuration,
+        studyPercentage: this.studyPercentage
+      }
+      console.log('🚀 ~ handleEnd ~ params:', params)
+
+      this.$verificationToken()
+      uni.request({
+        url: config.baseUrl + '/exam-student/student/updStudyDuration',
+        method: 'post',
+        data: params,
+        header: {
+          'Content-Type': 'application/x-www-form-urlencoded',
+          Authorization: uni.getStorageSync('access_token')
+        },
+        success: res => {
+          console.log('🚀 ~ handleEnd ~ res:', res)
+        },
+        fail: err => {
+          console.log('🚀 ~ handleEnd ~ err:', err)
+        }
+      })
+    },
     // 拍照录入
     openPhotograph() {
       this.isHide = true
+      const that = this
       setTimeout(() => {
         uni.chooseImage({
           count: 1,
@@ -217,7 +268,7 @@ export default {
               icon: ''
             })
             setTimeout(() => {
-              this.handleEnd()
+              that.handleEnd()
             }, 1000)
           }
         })
@@ -238,6 +289,7 @@ export default {
     // 发送请求
     getFaceRecognition(params) {
       console.log('🚀 ~ getFaceRecognition ~ params:', params)
+      const that = this
       this.$verificationToken()
       uni.request({
         url: config.baseUrl + '/exam-student/personalCenter/getFaceRecognition',
@@ -291,7 +343,7 @@ export default {
             icon: ''
           })
           setTimeout(() => {
-            this.handleEnd()
+            that.handleEnd()
           }, 1000)
         }
       })