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modules/Mall/Http/Controllers/Admin/GoodsController.php
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228
modules/Mall/Http/Controllers/Admin/GoodsController.php
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<?php
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namespace Modules\Mall\Http\Controllers\Admin;
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use App\Admin\Traits\WithUploads;
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use Encore\Admin\Controllers\AdminController;
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use Encore\Admin\Form;
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use Encore\Admin\Grid;
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use Illuminate\Support\Arr;
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use Illuminate\Support\MessageBag;
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use Illuminate\Support\Str;
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use Modules\Mall\Models\Brand;
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use Modules\Mall\Models\Category;
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use Modules\Mall\Models\Delivery;
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use Modules\Mall\Models\Goods;
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use Modules\Mall\Models\Shop;
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use Modules\Mall\Models\Tag;
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class GoodsController extends AdminController
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{
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use WithUploads,
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WithShop;
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protected $title = '商品管理';
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protected function grid(): Grid
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{
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$grid = new Grid(new Goods);
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$grid->quickSearch('id')->placeholder('商品编号快速搜索');
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$grid->filter(function (Grid\Filter $filter) {
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$filter->scope('trashed', '回收站')->onlyTrashed();
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$filter->column(1 / 3, function (Grid\Filter $filter) {
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$filter->like('name', '商品名称');
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$filter->equal('channel', '类型')->select(Goods::Channels);
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});
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$filter->column(1 / 3, function (Grid\Filter $filter) {
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$filter->equal('shop_id', '所属店铺')->select(function ($shopId) {
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if ($shopId) {
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return Shop::where('id', $shopId)->pluck('name', 'id');
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}
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})->ajax(route('admin.mall.shops.ajax'));
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});
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$filter->column(1 / 3, function (Grid\Filter $filter) {
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$filter->equal('category_id', '分类')->select(Category::shown()->pluck('name', 'id'));
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});
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});
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$grid->model()
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->with(['category', 'shop', 'delivery'])
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->withCount(['specs', 'skus'])
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->orderByDesc('updated_at');
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$grid->column('id', '#ID#');
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$grid->column('brand.name', '品牌名称');
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$grid->column('category.name', '商品分类');
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// $grid->column('tags', '标签')
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// ->pluck('name')
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// ->label();
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$grid->column('shop.name', '所属店铺');
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$grid->column('name', '商品名称');
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$grid->column('type', '规格类型')->using(Goods::TYPE_MAP);
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$grid->column('sales', '销量');
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$grid->column('original_price', '原价');
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$grid->column('channel', '类型')->using(Goods::Channels)->label();
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$grid->column('规格属性')
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->display(function () {
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if ($this->type === Goods::TYPE_MULTIPLE) {
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return $this->specs_count;
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}
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})
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->link(function () {
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return route('admin.mall.goods.specs.index', $this);
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}, '_self');
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$grid->column('价格条目')
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->display(function () {
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return $this->skus_count;
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})
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->link(function () {
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return route('admin.mall.goods.skus.index', $this);
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}, '_self');
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$grid->column('delivery.name', '运费模板');
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$grid->column('status', '状态')->switch([
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'on' => ['value' => 1, 'text' => '上架', 'color' => 'primary'],
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'off' => ['value' => 3, 'text' => '下架', 'color' => 'default'],
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]);
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// $grid->column('status', '状态')->display(function () {
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// return $this->status_text;
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// });
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$grid->column('created_at', '创建时间');
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return $grid;
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}
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public function form(): Form
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{
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$form = new Form(new Goods());
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$form->text('name', '商品名称')->required();
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$form->textarea('description', '商品简介')->required();
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$this->shop($form)->required();
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$form->select('category_id', '商品分类')
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->options(function ($categoryId) {
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$category = Category::find($categoryId);
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if ($category) {
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return [$category->id => $category->name];
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}
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})
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->ajax(route('admin.mall.categories.ajax'))
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->required();
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$form->select('brand_id', '所属品牌')
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->options(function ($brandId) {
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$brand = Brand::find($brandId);
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if ($brand) {
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return [$brand->id => $brand->name];
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}
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})
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->ajax(route('admin.mall.brands.ajax'))
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->required();
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// $form->multipleSelect('tags', '商品标签')
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// ->options(function ($tagIds) {
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// if ($tagIds) {
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// return Tag::find($tagIds)->pluck('name', 'id');
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// }
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// })
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// ->ajax(route('admin.mall.tags.ajax'));
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$this->cover($form);
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$this->pictures($form);
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$states = [
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'on' => ['value' => 1, 'text' => '是', 'color' => 'success'],
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'off' => ['value' => 0, 'text' => '否', 'color' => 'danger'],
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];
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$form->switch('is_post_sale', '是否允许售后')->states($states)->default(1);
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$form->radioButton('deduct_stock_type', '库存扣减')
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->default(1)
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->options(Goods::DEDUCT_STOCK_MAP)
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->required();
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$form->radioButton('pay_type', '支付方式')
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->default(1)
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->options(Goods::PAY_TYPE_MAP)
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->required();
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$form->select('delivery_id', '运费模板')
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->options(function ($deliveryId) {
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$delivery = Delivery::find($deliveryId);
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if ($delivery) {
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return [$delivery->id => $delivery->name];
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}
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})
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->ajax(route('admin.mall.deliveries.ajax'))
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->required();
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$form->currency('original_price', '展示原价')
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->default(0)
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->help('仅作展示使用');
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$form->radioButton('channel', '商品类型')
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->options(Goods::Channels)
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->required();
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$form->radioButton('type', '规格类型')
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->options(Goods::TYPE_MAP)
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->default(Goods::CHANNEL_NORMAL)
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->required()
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->when(Goods::TYPE_SINGLE, function (Form $form) {
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$form->hasMany('skus', '单规格', function (Form\NestedForm $form) {
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$form->currency('price', '销售价格')
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->default(0)
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->required();
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$form->hidden('score', '积分')
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->default(0)
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->required();
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$form->hidden('assets', '资产')
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->default(0)
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->required();
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$form->number('stock', '商品库存')
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->default(0)
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->required();
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$form->text('weight', '商品重量')
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->default(0)
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->setWidth(2)
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->required();
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});
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})
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->when(Goods::TYPE_MULTIPLE, function ($form) {
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})
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->default(function () use ($form) {
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return $form->isCreating() ? Goods::TYPE_SINGLE : '';
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});
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$form->ueditor('content', '商品详情')->required();
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$form->switch('status', '状态')
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->states([
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'on' => ['value' => 1, 'text' => '上架', 'color' => 'success'],
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'off' => ['value' => 3, 'text' => '下架', 'color' => 'danger'],
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])
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->default(1);
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$form->ignore(['single']);
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$form->saving(function (Form $form) {
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if ($form->type === Goods::TYPE_SINGLE) {
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$form->skus = [Arr::first($form->skus)];
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}
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if ($form->channel == Goods::CHANNEL_FREE && $form->isCreating()) {
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$hasOne = Goods::where('channel', Goods::CHANNEL_FREE)->exists();
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if ($hasOne) {
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$error = new MessageBag([
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'title' => '错误',
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'message' => '免费产品只有一个',
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]);
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return back()->withInput()->with(compact('error'));
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}
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}
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$form->content = Str::of(request()->get('content'))->replace('style=""', '');
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});
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return $form;
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}
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}
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