修改文案

student/src/main/java/com/cooleshow/student/ui/web/AccompanyActivity.java

@@ -347,7 +347,7 @@ public class AccompanyActivity extends BaseMVPActivity<ActivityAccompanyBinding,
 
     private void goAdjustMusic(String recordId, String title, String coverImg) {
         if (TextUtils.isEmpty(accompanimentUrl)) {
-            ToastUtil.getInstance().showShort("无法找到伴奏文件");
+            ToastUtil.getInstance().showShort("当前曲目无mp3伴奏");
             return;
         }
         String recordFilePath = MyFileUtils.getRecordFilePath();

teacher/src/main/java/com/cooleshow/teacher/ui/web/AccompanyActivity.java

@@ -305,7 +305,7 @@ public class AccompanyActivity extends BaseMVPActivity<ActivityAccompanyBinding,
 
     private void goAdjustMusic(String recordId, String title, String coverImg) {
         if (TextUtils.isEmpty(accompanimentUrl)) {
-            ToastUtil.getInstance().showShort("无法找到伴奏文件");
+            ToastUtil.getInstance().showShort("当前曲目无mp3伴奏");
             return;
         }
         String recordFilePath = MyFileUtils.getRecordFilePath();