diff --git a/src/components/Course/myNote.vue b/src/components/Course/myNote.vue
index 81174dce..d5db7ade 100644
--- a/src/components/Course/myNote.vue
+++ b/src/components/Course/myNote.vue
@@ -45,7 +45,7 @@
                             </span>
                         </span>
                         <div style="margin-top:10px" class="newcote-time" v-if="note.playTime"
-                            @click="onPlayVideo(note.playTime)">
+                            @click="onPlayVideo(note.contentId,note.playTime)">
                             <img src="../../../public/images/coteplay.png" alt="">
                             {{formatSeconds(note.playTime)}}
                         </div>
@@ -82,7 +82,7 @@
                 </div>
             </div>
             <div class="newcote-bottom" v-if="notetab == 1 || isEdit">
-                <span style="cursor: pointer;" @click="videoLocation"> <img src="../../../public/images/playtime.png"
+                <span v-if="btnPlayTime" style="cursor: pointer;" @click="videoLocation"> <img src="../../../public/images/playtime.png"
                         alt=""> 视频位置</span>
                 <el-radio v-model="mynoteData.openType" :label="9">公开</el-radio>
                 <el-radio v-model="mynoteData.openType" :label="1">私密</el-radio>
@@ -120,13 +120,14 @@ export default {
             isEdit:false,
             courseId:'',
             inAnimation: false,
+            btnPlayTime:false,//是否显示添加视频时间
             radio: '1',
             notetab: 1,
             autoSave: null,
             mynoteData: {
                 type: 1, //我发布的是1 我导入的是2
                 content: '',
-                playTime: '',
+                playTime: 0,
                 courseId: '',// 课程id
                 contentId: '',//课程内容id
                 courseName: '',// 课程名称
@@ -155,13 +156,14 @@ export default {
             // this.mynoteData.contentId = this.data.id;
            }
         },
-        intTimeNote(val) {
-            this.mynoteData.playTime = val;
-        }
+        // intTimeNote(val) {
+        //     this.mynoteData.playTime = val;
+        // }
     },
     methods: {
-        onPlayVideo(time) {
-            this.$emit('onPlayVideo', time);
+        onPlayVideo(conId,time) {
+            //这里应该加上内容的id
+            this.$emit('onPlayVideo',conId,time);
         },
         formatSeconds(value) {
             let result = parseInt(value)
@@ -177,6 +179,14 @@ export default {
             }
             return res;
         },
+        showVideoTimeBtn(showOrHidden){
+          this.btnPlayTime=showOrHidden;
+        },
+        //设置音视频的时间,引用页面调用
+        setVideoTime(contentId,time){
+            this.mynoteData.contentId=contentId;//内容id
+            this.mynoteData.playTime=time;//秒
+        },
         timeDel() {
             this.mynoteData.playTime = 0;
         },
diff --git a/src/views/study/coursenew.vue b/src/views/study/coursenew.vue
index 88be09f9..a1afd20a 100644
--- a/src/views/study/coursenew.vue
+++ b/src/views/study/coursenew.vue
@@ -65,7 +65,7 @@
               <div class="con-audio">
                 <div class="con-audio-title">{{ contentData.contentName }}</div>
                 <div class="con-audio-player">
-                  <audioPlayer v-if="resType == 20" :url="fileBaseUrl + curriculumData.url"
+                  <audioPlayer v-if="resType == 20" :url="blobUrl"
                     :name="contentData.contentName" @onPlaying="audioPlaying" :isDrag="curriculumData.isDrag"
                     @onPlay="audioPlay" @onPause="audioPause" @onPlayEnd="audioEnd"></audioPlayer>
                 </div>
@@ -140,7 +140,7 @@
             </div>
             <!-- 我的笔记 -->
             <div class="mynote" v-show="tab == 2">
-              <my-note :data="courseInfo" @videoLocation="videoLocation" @onPlayVideo="onPlayVideo"
+              <my-note ref="mynote" :data="courseInfo" @videoLocation="videoLocation" @onPlayVideo="onPlayVideo"
                 :score="courseInfo.score"></my-note>
             </div>
         </div>
@@ -378,7 +378,8 @@
           }
         })
       },
-      onPlayVideo(time){
+      onPlayVideo(contentId,time){
+        //这里需要根据contentId,是否切换到对应的内容的视频的时间
         this.playerBoxShow = false;
         this.notePlay = null;
         setTimeout(() => {
@@ -387,7 +388,9 @@
       },
       // 笔记功能
       videoLocation() { // 记录笔记视频位置
-        this.$store.dispatch("SetIntTimeNote", this.intTimeNote);
+        //this.$store.dispatch("SetIntTimeNote", this.intTimeNote);
+        console.log(this.contentData.id+'='+this.intTimeNote,'设置视频播放时间')
+        this.$refs.mynote.setVideoTime(this.contentData.id,this.intTimeNote);
       },
       coutab(n) {
         this.courestab =n;
@@ -406,7 +409,7 @@
         } else {
           this.blobUrl = process.env.VUE_APP_BASE_API + '/xboe/m/course/cware/resource?sign=' + urlSign;
         }
-        //console.log(this.blobUrl,'this.blobUrl');
+        console.log(this.blobUrl,'this.blobUrl');
       },
       widthOpen(url) {
         window.open(url, '_blank');
@@ -458,6 +461,7 @@
 
         this.playerBoxShow = false;
         //显示内容部分
+        this.$refs.mynote.showVideoTimeBtn(false);
         let $this = this;
         this.resType = r.contentType;
         this.contentData = r;
@@ -470,6 +474,7 @@
           } else {
             this.curriculumData.url = r.content;
           }
+          this.$refs.mynote.showVideoTimeBtn(true);
           //let url=process.env.VUE_APP_BASE_API+'/xboe/m/course/file/show?cf='+this.curriculumData.url;
           //let url=this.fileBaseUrl+this.curriculumData.url;
           this.createPlayUrl(r.contentRefId, this.curriculumData.url);