diff --git a/Assets/DataGenerateTools/src/JsonGenerate/JsonFileLoaderEditor.cs b/Assets/DataGenerateTools/src/JsonGenerate/JsonFileLoaderEditor.cs
index af264df..5b942e4 100644
--- a/Assets/DataGenerateTools/src/JsonGenerate/JsonFileLoaderEditor.cs
+++ b/Assets/DataGenerateTools/src/JsonGenerate/JsonFileLoaderEditor.cs
@@ -11,7 +11,9 @@ namespace JXSoft {
     {
         public TextAsset JsonFile;
         AnimBool m_ShowExtraFields;
-        public Dictionary<string, string> keyValuePairs;
+        private JsonReader reader;
+        public Dictionary<string, string> keyValuePairs = new Dictionary<string, string>();
+
 
         [MenuItem("JXSoft/Loader/JsonFileLoader")]
         static void Init()
@@ -30,17 +32,24 @@ namespace JXSoft {
             JsonFile = (TextAsset)EditorGUILayout.ObjectField("JsonFile", JsonFile, typeof(TextAsset), true);
             if (GUILayout.Button("AnalyzeJsonFile"))
             {
-                if (JsonFile != null)
+
+            }
+            if (GUILayout.Button("Clear")) {
+                keyValuePairs.Clear();
+            }
+            if (JsonFile != null) {
+                reader = new JsonReader(JsonFile.text);
+                /*
+                while (reader.Read())
                 {
-                    JsonData jsonData = JsonMapper.ToObject(JsonFile.text);
-                    foreach (string key in jsonData.Keys)
-                    {
-                        Debug.Log(jsonData[key].GetJsonType());
-                        for (int i = 0; i < jsonData[key].Count; i++) {
-                            Debug.Log(jsonData[key][i].GetJsonType());
-                        }
-                    }
-                }
+                    string type = reader.Value != null ? reader.Value.GetType().ToString() : "";
+                    string value = reader.Value != null ? reader.Value.ToString() : "";
+                    EditorGUILayout.BeginHorizontal("Label");
+                    EditorGUILayout.TextField("Type", type);
+                    EditorGUILayout.TextField("Token", reader.Token.ToString());
+                    EditorGUILayout.TextField("Value", value);
+                    EditorGUILayout.EndHorizontal();
+                }*/
             }
         }
     }
diff --git a/Assets/JsonIOTools/src.meta b/Assets/JsonIOTools/src.meta
new file mode 100644
index 0000000..5a31cb0
--- /dev/null
+++ b/Assets/JsonIOTools/src.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 14a068b61b6865f4ab64901c885086d6
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/JsonIOTools/JsonIOUtility.cs b/Assets/JsonIOTools/src/JsonIOUtility.cs
similarity index 100%
rename from Assets/JsonIOTools/JsonIOUtility.cs
rename to Assets/JsonIOTools/src/JsonIOUtility.cs
diff --git a/Assets/JsonIOTools/JsonIOUtility.cs.meta b/Assets/JsonIOTools/src/JsonIOUtility.cs.meta
similarity index 100%
rename from Assets/JsonIOTools/JsonIOUtility.cs.meta
rename to Assets/JsonIOTools/src/JsonIOUtility.cs.meta