diff --git a/common/EventType.ts b/common/EventType.ts
deleted file mode 100644
index c59a7dd..0000000
--- a/common/EventType.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export default {
-  MAIN_OPEN_FILE: "MAIN_OPEN_FILE",
-}
\ No newline at end of file
diff --git a/common/MainEventType.ts b/common/MainEventType.ts
new file mode 100644
index 0000000..09a8011
--- /dev/null
+++ b/common/MainEventType.ts
@@ -0,0 +1,4 @@
+export default {
+  OPEN_FILE: "OPEN_FILE",
+  OPEN_WORKSPACE: "OPEN_WORKSPACE",
+}
\ No newline at end of file
diff --git a/main-process/AppMenu.ts b/main-process/AppMenu.ts
index bdd3efa..21ae9c3 100644
--- a/main-process/AppMenu.ts
+++ b/main-process/AppMenu.ts
@@ -1,5 +1,5 @@
 import { BrowserView, Menu, app, shell, dialog, BrowserWindow, MenuItem } from 'electron';
-import EventType from '../common/EventType';
+import MainEventType from '../common/MainEventType';
 
 export function initMenu(mainWindow: BrowserWindow) {
   const menu: Menu = new Menu();
@@ -12,17 +12,29 @@ export function initMenu(mainWindow: BrowserWindow) {
         click: () => {
           (async () => {
             const res = await dialog.showOpenDialog({
-              properties: ['openFile', 'openDirectory']
+              properties: ['openFile'],
+              filters: [
+                {name: "Json", extensions:['json']}
+              ]
             });
             console.log("open res", res);
-            mainWindow.webContents.send(EventType.MAIN_OPEN_FILE, res);
+            mainWindow.webContents.send(MainEventType.OPEN_FILE, res.filePaths[0]);
           })();
         }
       },
       {
         label: "打开目录",
-        accelerator: "Ctrl+Shift+O"
-
+        accelerator: "Ctrl+Shift+O",
+        click: () => {
+          (async () => {
+            const res = await dialog.showOpenDialog({
+              properties: ['openDirectory']
+            });
+            if (res.filePaths.length > 0) {
+              mainWindow.webContents.send(MainEventType.OPEN_WORKSPACE, res.filePaths[0]);
+            }
+          })();
+        }
       },
       { type: 'separator' },
       {
diff --git a/package.json b/package.json
index 81fed88..734e531 100644
--- a/package.json
+++ b/package.json
@@ -1,12 +1,12 @@
 {
   "name": "behavior3editor",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "行为树编辑器",
   "main": "./dist/main.js",
   "scripts": {
     "prestart": "webpack --config webpack.config.js",
     "start": "electron .",
-    "build": "electron-packager ./ behavior3editor --platform=win32 --arch=x64 --out=./build"
+    "build": "electron-packager ./ behavior3editor --platform=win32 --arch=x64 --out=./build --overwrite"
   },
   "repository": {
     "type": "git",
diff --git a/render-process/Editor/index.tsx b/render-process/Editor/index.tsx
index 637a844..42b898a 100644
--- a/render-process/Editor/index.tsx
+++ b/render-process/Editor/index.tsx
@@ -1,26 +1,43 @@
 import React, { Component } from "react";
 import { DatePicker } from 'antd';
 import { ipcRenderer } from 'electron';
-import EventType from "../../common/EventType";
+import MainEventType from "../../common/MainEventType";
 
 interface EditorState {
   workspace: string;
+  filepaths: string[];
 }
 
 export default class Editor extends Component {
   state: EditorState = {
-    workspace: ''
+    workspace: '',
+    filepaths: [],
   }
 
   componentDidMount() {
-    ipcRenderer.on(EventType.MAIN_OPEN_FILE, (event: any, path: any) => {
-      console.log("on", event, path);
-    })
+    ipcRenderer.on(MainEventType.OPEN_FILE, (event: any, path: any) => {
+      console.log("on open file", path);
+      const filepaths = this.state.filepaths;
+      filepaths.push(path);
+      this.setState({filepaths});
+    });
+
+    ipcRenderer.on(MainEventType.OPEN_WORKSPACE, (event: any, workspace: any) => {
+      console.log("on open workspace", workspace);
+      this.setState({workspace});
+    });
   }
 
   render() {
     return (
-      <DatePicker />
+      <div>
+        <div>
+          当前目录:{this.state.workspace}
+        </div>
+        <div>
+          当前文件:{this.state.filepaths.join("\n")}
+        </div>
+      </div>
     )
   }
 };
\ No newline at end of file