laravel-admin使用手写的view页面进行表单提交出现错误

环境信息

            nginx/1.14.0
            PHP version: 7.2.10
            laravel-5.5
            laravel-admin      Version   1.6.7

app/Admin/rutes.php目录下

$router->post('shopIndex', 'ShopController@shopCreate');

$router->resources([    
        'category' => CategoryController::class,
        'shop'   => ShopController::class,
        'specdetail'   => SpecDetailController::class,
        'product'  => ProductController::class,
        'order'    => OrderController::class,
        'article'  => ArticleController::class,
        'member'   => MemberController::class,
        'productsspec'   => ProductsSpecController::class,
        'goodscategory'   => GoodsCategoryController::class,
        'speccategory'   => SpecCategoryController::class,
        'articlecategory'   => ArticleCategoryController::class,
        'brand'   => BrandController::class,
        'advert'   => AdvertController::class,
        'comment'   => CommentController::class,
        'mail'   => MailController::class,
        'productPrice' => ProductPriceController::class,
]);

app/Admin/Controllers/ShopController.php目录下

        return Admin::content(function (Content $content)
        {
            $info = Shop::getUserInfo($id=Admin::user()->id);

            # 获取省市区
            $area = [
                'province' => ChinaArea::getChinaArea($id = $info->province),
                'city' => ChinaArea::getChinaArea($id = $info->city),
                'district' => ChinaArea::getChinaArea($id = $info->district),
            ];
            # 获取省市区列表
            $area_list = ChinaArea::chinaAreaList();

            # 格式化数据
            $data = array(
                'info' => $info,
                'area' => $area,
                'area_list' => $area_list,
            );
            // dd($data);

            $content->header('企业信息');
            $content->description('详情页');
            $adminView = view('admin.shop', ['data' => $data])->render();
            // $content->row($adminView);
            $content->body($adminView);
        });  

resources/views/admin/shop.blade.php目录下

此页面就是一个form表单提交,故省略了

报错信息

 QueryException In Connection.php line 664 :
SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '17677123456' for key 'admin_users_username_unique' (SQL: insert into `admin_users` (`username`, `password`, `name`, `remember_token`) values (17677123456, $2y$10$jmNCb3g.RtSyIDYMIEwQ6.3gVAVUZzgfFfmqdLrb8zO45vgaq1Sb2, 测试企业007, nNbYZDKHGm))

注:

列表页是laravel-admin的组件form,新增是自己写的

大佬们,帮忙解决一下呀,或者给点建议,对于laravel的form组件真的不是很熟,就一个form方法,都不知道该在哪里添加一些自己需要的东西。 本人的思路: 1.路由中我使用了post路由,只有一个表单提交insert的动作,而没有更新、修改等resources资源路由的操作,所以执行了Inset操作; 2.好像就是这个情况。。。但是不知道怎么搞了。。。难道我要再一套增删改查的路由和控制器方法吗?