diff --git a/src/views/study/coursenew.vue b/src/views/study/coursenew.vue
index 2b3e6b8d..9d05e5b4 100644
--- a/src/views/study/coursenew.vue
+++ b/src/views/study/coursenew.vue
@@ -630,7 +630,7 @@
         let urlSign = encodeURIComponent(encrypt(beforeUrl));
         cookies.set('PLAYSIGN_TIME', ctime); //写客户端的cookie保存
         //以下判断是为了区分本地环境和服务器环境
-        if (true) {
+        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;