chore

packages/qjkankan-editor/README.md

@@ -74,7 +74,14 @@ npm run build-testprod
       "value": "",
       "isShow": false
     }
-  ]
+  ],
+  "explanation": { // 解说信息
+    "audioId": "",
+    "audioName": "",
+    "audioUrl": "",
+    "openByDefault": true, // 是否默认开启
+    "repeat": true // 是否重复播放
+  }
 }
 ```