diff --git a/app/Http/Controllers/AdminUserController.php b/app/Http/Controllers/AdminUserController.php
index 3d8167f..cb5fce4 100644
--- a/app/Http/Controllers/AdminUserController.php
+++ b/app/Http/Controllers/AdminUserController.php
@@ -163,4 +163,18 @@ class AdminUserController extends Controller
 
         return $this->success('修改成功！');
     }
+
+    public function unban(AdminUser $adminUser)
+    {
+        if ($adminUser->banned_at) {
+            $adminUser->update([
+                'banned_reason' => '',
+                'banned_at' => null,
+            ]);
+
+            (new OperationLogService())->inLog(OperationType::Update, '解封-用户【'.$adminUser->name.'】');
+        }
+
+        return $this->success('操作成功！');
+    }
 }
diff --git a/app/Http/Resources/AdminUserResource.php b/app/Http/Resources/AdminUserResource.php
index 1507e80..0d5383d 100644
--- a/app/Http/Resources/AdminUserResource.php
+++ b/app/Http/Resources/AdminUserResource.php
@@ -25,6 +25,8 @@ class AdminUserResource extends JsonResource
             'status' => $this->status,
             'is_enable' => $this->is_enable,
             'view_all_bases' => (int) $this->view_all_bases,
+            'banned_reason' => $this->banned_reason,
+            'banned_at' => $this->banned_at,
             'bases' => AgriculturalBaseResource::collection($this->whenloaded('bases')),
         ];
     }
diff --git a/routes/api.php b/routes/api.php
index 12d019a..262c2d4 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -88,6 +88,7 @@ Route::group([
         Route::apiResource('admin-users', AdminUserController::class)->names('admin_users');
         Route::put('admin-users/{admin_user}/enable', [AdminUserController::class, 'endable'])->name('admin_users.enable');
         Route::put('admin-users/{admin_user}/edit-password', [AdminUserController::class, 'editPassword'])->name('admin_users.edit_password');
+        Route::put('admin-users/{admin_user}/unban', [AdminUserController::class, 'unban'])->name('admin_users.unban');
         Route::apiResource('admin-roles', AdminRoleController::class)->names('admin_roles');
 
         Route::get('weeks-per-year', WeeksPerYearController::class);