diff --git a/android/GT_APP/app/src/main/java/com/tencent/wstt/gt/analysis4/GTRDataToJsManager.java b/android/GT_APP/app/src/main/java/com/tencent/wstt/gt/analysis4/GTRDataToJsManager.java
index 57b9d98..61a05a9 100644
--- a/android/GT_APP/app/src/main/java/com/tencent/wstt/gt/analysis4/GTRDataToJsManager.java
+++ b/android/GT_APP/app/src/main/java/com/tencent/wstt/gt/analysis4/GTRDataToJsManager.java
@@ -263,6 +263,24 @@ private static void toDataJs(File des) {
     private static void toDataJs() {
         File des = isWX ? new File(getResultDataFilePath)
                 : new File(resultDataFilePath);
-        toDataJs(des);
+        if (toCreateFileDir(des)) {
+            toDataJs(des);
+        } else {
+            System.out.println("ErrorData: 文件创建失败，请开启系统读写权限后重试");
+        }
+    }
+    
+    private static boolean toCreateFileDir(File des) {
+        try {
+            if (des.exists()) {
+                des.delete();
+            }
+            des.getParentFile().mkdirs();
+            des.createNewFile();
+            return true;
+        } catch (IOException e) {
+            e.printStackTrace();
+            return false;
+        }
     }
 }