diff --git a/application/model/AdminAuthGroup.php b/application/model/AdminAuthGroup.php
index 285ce74..a881b9d 100644
--- a/application/model/AdminAuthGroup.php
+++ b/application/model/AdminAuthGroup.php
@@ -11,7 +11,7 @@ namespace app\model;
 class AdminAuthGroup extends Base {
 
     public function rules() {
-        return $this->hasMany('AdminAuthRule', 'groupId', 'id');
+        return $this->hasMany('AdminAuthRule', 'group_id', 'id');
     }
 
 }
diff --git a/application/model/AdminMenu.php b/application/model/AdminMenu.php
index 1f384b1..8436936 100644
--- a/application/model/AdminMenu.php
+++ b/application/model/AdminMenu.php
@@ -4,5 +4,5 @@ namespace app\model;
 
 
 class AdminMenu extends Base {
-    //
+
 }
diff --git a/application/model/AdminUser.php b/application/model/AdminUser.php
index 87bb7af..483e9cb 100644
--- a/application/model/AdminUser.php
+++ b/application/model/AdminUser.php
@@ -10,4 +10,8 @@ namespace app\model;
 class AdminUser extends Base {
     protected $autoWriteTimestamp = true;
 
+    public function userData() {
+        return $this->hasOne('AdminUserData', 'uid', 'id');
+    }
+
 }