diff --git a/plugins/Common.php b/plugins/Common.php
index cdfdec1..6ee15e9 100644
--- a/plugins/Common.php
+++ b/plugins/Common.php
@@ -36,7 +36,7 @@ Class Common {
             $userDir = "{$rootDir}{$cellphone}";
             mkdir("{$userDir}/data/", 0755, true);      //分享视频目录
             if (!is_dir("{$userDir}/data/")) {
-                throw new Exception("创建用户数据目录失败：{$userDir}/data/");
+                throw new Exception("创建用户数据目录失败，请检查目录 www/" . FSC::$app['config']['content_directory'] . " 权限配置，允许PHP写入");
             }
 
             mkdir("{$userDir}/tags/", 0700, true);      //分类目录
diff --git a/themes/tajian/controller/SiteController.php b/themes/tajian/controller/SiteController.php
index 7228722..20e1af2 100644
--- a/themes/tajian/controller/SiteController.php
+++ b/themes/tajian/controller/SiteController.php
@@ -4,6 +4,7 @@
  */
 require_once __DIR__ . '/../../../lib/DirScanner.php';
 require_once __DIR__ . '/../../../plugins/Parsedown.php';
+require_once __DIR__ . '/../../../plugins/Common.php';
 
 Class SiteController extends Controller {
 
@@ -218,6 +219,13 @@ Class SiteController extends Controller {
 
     //邀请制新用户注册，使用手机号码 + 邀请码 + 短信验证码注册
     public function actionRegister() {
+        //判断是否已经登录
+        $loginedUser = Common::getUserFromSession();
+        if (!empty($loginedUser['username'])) {
+            $shareUrl = "/{$loginedUser['username']}/";
+            return $this->redirect($shareUrl);
+        }
+
         $pageTitle = "注册Ta荐：一个好用的视频收藏夹，帮你整理不同平台的好视频，还能分享给朋友！";
 
         $this->layout = 'index';
@@ -230,6 +238,13 @@ Class SiteController extends Controller {
 
     //用户登陆：使用手机号码 + 短信验证码登录
     public function actionLogin() {
+        //判断是否已经登录
+        $loginedUser = Common::getUserFromSession();
+        if (!empty($loginedUser['username'])) {
+            $shareUrl = "/{$loginedUser['username']}/";
+            return $this->redirect($shareUrl);
+        }
+
         $pageTitle = "登录Ta荐：一个好用的视频收藏夹，帮你整理不同平台的好视频，还能分享给朋友！";
 
         $this->layout = 'index';
diff --git a/themes/tajian/views/site/login.php b/themes/tajian/views/site/login.php
index 4d4dd2a..33a71f3 100644
--- a/themes/tajian/views/site/login.php
+++ b/themes/tajian/views/site/login.php
@@ -7,7 +7,7 @@
         <div class="mb-3 twocol">
             <label for="text_input_sm" class="form-label">验证码</label>
             <input id="text_input_sm" name="smscode" placeholder="输入收到的短信验证码">
-            <button disabled="disabled">发送验证码</button>
+            <button disabled="disabled" class="bt_sms_JS">发送验证码</button>
         </div>
         <div class="avform_bt vercenter">
             <button class="jsbtn" aria-label="注册" type="button">
diff --git a/www/js/tajian.js b/www/js/tajian.js
index 0f69a8d..d4e6e36 100644
--- a/www/js/tajian.js
+++ b/www/js/tajian.js
@@ -305,6 +305,8 @@ if ($('#register_form').get(0)) {
 
 // 登录
 if ($('#login_form').get(0)) {
+    $('#login_form input[name=username]').blur(smsCodeBtnHandler);
+    
     $('#login_form .jsbtn').click(function(e) {
         e.preventDefault();