diff --git a/src/views/study/coursenew.vue b/src/views/study/coursenew.vue
index 7665c229..357231e2 100644
--- a/src/views/study/coursenew.vue
+++ b/src/views/study/coursenew.vue
@@ -645,11 +645,24 @@
         let urlSign = encodeURIComponent(encrypt(beforeUrl));
         //console.log(urlSign,'urlSign');
         cookies.set('PLAYSIGN_TIME', ctime); //写客户端的cookie保存
+        const token = cookies.get('token');
+        const chunkSize = 100;
+        let tokenUrl = '';
+        for (let i = 0; i < token.length; i += chunkSize) {
+          const chunk = token.slice(i, i + chunkSize);
+          const encryptedChunk = encrypt(chunk);
+          if (encryptedChunk) {
+            tokenUrl += encryptedChunk + '&&&&&&&&&';
+          } else {
+            console.error('加密失败');
+            break;
+          }
+        }
         //以下判断是为了区分本地环境和服务器环境
         if (process.env.NODE_ENV == 'development') {
           this.blobUrl = process.env.VUE_APP_FILE_BASE_URL + u;
         } else {
-          this.blobUrl = process.env.VUE_APP_BASE_API + '/xboe/m/course/cware/resource?sign=' + urlSign;
+          this.blobUrl = process.env.VUE_APP_BASE_API + '/xboe/m/course/cware/resource?sign=' + urlSign + '&token=' + tokenUrl;
         }
         //console.log(this.blobUrl,'this.blobUrl');
       },
@@ -752,7 +765,7 @@
         if (this.contentData.status < 2) {
           // this.contentData.status = 2; //进行中
           if(r.contentType != 61&&r.contentType != 20 && r.contentType != 10){
-            setTimeout(() => {              
+            setTimeout(() => {
               this.isContentTypeTwo = r.contentType
               $this.isShowTime()
               }, 2000);
@@ -1500,7 +1513,7 @@
           }
         }
       },
-      progress(val) { 
+      progress(val) {
         const progressValue = parseFloat(val) * 100;
         this.sendEventProgress = Number(progressValue.toFixed(2));
        },