update

src/components/pages/knowledge/fileBox.vue

@@ -542,7 +542,7 @@ export default {
         "png",
         "gif",
         "bmp",
-        // "mp3",
+        "mp3",
         // "wav",
         // "m4a",
         // "m4v",

src/components/pages/knowledge/folderFileBox.vue

@@ -692,6 +692,7 @@ export default {
         "png",
         "gif",
         "bmp",
+        "mp3",
       ];
       //     let uuid = uuidv4();
       // let res = window.uploadFile({ file: event.target.files[0], uuid, userid:this.userid, folderid:this.folderid, moFolderid: this.moFolderid })