修复user_sn不存在时的报错

app/Admin/Controllers/UserController.php

@@ -79,14 +79,14 @@ class UserController extends AdminController
         try {
             $data = request()->all();
             $params = [
-                'company_name'       => $data['company_name'],
-                'user_sn'            => $data['user_sn'],
-                'first_name'         => $data['first_name'],
-                'last_name'          => $data['last_name'],
-                'phone'              => $data['phone'],
-                'email'              => $data['email'],
-                'account_properties' => $data['account_properties'],
-                'remark'             => $data['remark'],
+                'company_name'       => $data['company_name'] ?? "",
+                'user_sn'            => $data['user_sn'] ?? "",
+                'first_name'         => $data['first_name'] ?? "",
+                'last_name'          => $data['last_name'] ?? "",
+                'phone'              => $data['phone'] ?? "",
+                'email'              => $data['email'] ?? "",
+                'account_properties' => $data['account_properties'] ?? "",
+                'remark'             => $data['remark'] ?? "",
                 'user_address_list'  => $data['user_address_list'] ?? [],
             ];
 
@@ -116,8 +116,8 @@ class UserController extends AdminController
         } catch (\Throwable $throwable) {
 //            var_dump((string)$throwable);
             return Form::make()->response()
-                    ->error(trans('admin.save_failed'))
-                    ->withExceptionIf($throwable->getMessage(), $throwable);
+                ->error(trans('admin.save_failed'))
+                ->withExceptionIf($throwable->getMessage(), $throwable);
         }
         $url = admin_url("/users");
         return Form::make()->response()->success(admin_trans("succeeded"))->redirect($url);