diff --git a/app/Http/Controllers/AdminUserController.php b/app/Http/Controllers/AdminUserController.php
index 5a46958..e72a0ab 100644
--- a/app/Http/Controllers/AdminUserController.php
+++ b/app/Http/Controllers/AdminUserController.php
@@ -23,13 +23,19 @@ class AdminUserController extends Controller
     public function store(AdminUserRequest $request)
     {
         $baseIds = $request->input('base_ids', []);
+        if(AdminUser::where('username', $request->input('username'))->exists()){
+            return $this->error('该登录名已存在');
+        }
         try{
             DB::beginTransaction();
             //添加管理员信息
-            $password = bcrypt($request->input('password'));
-            $user = AdminUser::create(array_merge(['password'=> $password], $request->input()));
+            $input = $request->input();
+            $input['password'] = bcrypt($request->input('password'));
+            $user = AdminUser::create($input);
             //添加管理员查看基地的数据权限；
             $user->bases()->sync($baseIds);
+            //添加管理员角色关联;
+            $user->roles()->sync($request->input('role_id'));
             DB::commit();
         }catch(\Throwable $th){
             DB::rollBack();
@@ -46,12 +52,17 @@ class AdminUserController extends Controller
     public function update(AdminUser $adminUser, AdminUserUpdateRequest $request)
     {
         $baseIds = $request->input('base_ids', []);
+        if(AdminUser::where('username', $request->input('username'))->where('id', '<>', $adminUser->id)->exists()){
+            return $this->error('该登录名已存在');
+        }
         try{
             DB::beginTransaction();
             //添加管理员信息
             $adminUser->update($request->input());
             //添加管理员查看基地的数据权限；
             $adminUser->crops()->sync($baseIds);
+            //添加管理员角色关联;
+            $adminUser->roles()->sync($request->input('role_id'));
             DB::commit();
         }catch(\Throwable $th){
             DB::rollBack();
@@ -68,6 +79,7 @@ class AdminUserController extends Controller
         try{
             DB::beginTransaction();
             $adminUser->crops()->sync([]);
+            $adminUser->roles()->sync([]);
             $adminUser->delete();
             DB::commit();
         }catch(\Throwable $th){
diff --git a/app/Http/Controllers/AuthController.php b/app/Http/Controllers/AuthController.php
index 00e201d..ccd7bf7 100644
--- a/app/Http/Controllers/AuthController.php
+++ b/app/Http/Controllers/AuthController.php
@@ -33,7 +33,6 @@ class AuthController extends Controller
     protected function attemptUser(AdminUser $user, $name = 'api')
     {
         $token = $user->createToken($name)->plainTextToken;
-
-        return $this->json(['token' => $token, 'info' => $user, 'permissions' => $user->getCachePermissions()]);
+        return $this->json(['token' => $token, 'info' => $user, 'permissions' => $user->permissionIds()]);
     }
 }
diff --git a/app/Models/AdminUser.php b/app/Models/AdminUser.php
index 1ab675b..b0700c4 100644
--- a/app/Models/AdminUser.php
+++ b/app/Models/AdminUser.php
@@ -25,4 +25,8 @@ class AdminUser extends BaseAdminModel
     public function bases(){
         return $this->belongsToMany(AgriculturalBase::class, 'admin_user_bases', 'user_id', 'base_id');
     }
+
+    public function permissionIds(){
+        return $this->getCachePermissions()->pluck('id');
+    }
 }