public function get($f3)
{
global $smarty;
// 首先做参数合法性验证
$validator = new Validator($f3->get('GET'));
$goods_id = $validator->required('商品id不能为空')->digits('商品id非法')->min(1, true, '商品id非法')->validate('goods_id');
if (!$this->validate($validator)) {
goto out_fail;
}
// 生成 smarty 的缓存 id
$smartyCacheId = 'Goods|' . $goods_id . '|View';
// 开启并设置 smarty 缓存时间
enableSmartyCache(true, bzf_get_option_value('smarty_cache_time_goods_view'));
if ($smarty->isCached('goods_view.tpl', $smartyCacheId)) {
goto out_display;
}
// 查询商品信息
$goodsBasicService = new GoodsBasicService();
$goodsInfo = $goodsBasicService->loadGoodsById($goods_id);
// 商品不存在，退出
if ($goodsInfo->isEmpty() || !Utils::isTagExist(PluginHelper::SYSTEM_SHOP, $goodsInfo['system_tag_list'])) {
$this->addFlashMessage('商品 [' . $goods_id . '] 不存在');
goto out_fail;
}
// 取得商品的分类层级
$goodsCategoryLevelArray = array();
$goodsCategoryService = new GoodsCategoryService();
$categoryLevel = 5;
// 最多取 5 层分类
$currentCategoryId = $goodsInfo['cat_id'];
for (; $categoryLevel > 0; $categoryLevel--) {
$category = $goodsCategoryService->loadCategoryById($currentCategoryId, 1800);
if ($category->isEmpty()) {
break;
}
array_unshift($goodsCategoryLevelArray, $category);
if ($category['parent_meta_id'] <= 0) {
break;
}
$currentCategoryId = $category['parent_meta_id'];
}
// 取商品推广信息设置
$goodsPromote = $goodsBasicService->loadGoodsPromoteByGoodsId($goods_id);
// 取商品图片集
$goodsGalleryArray = GoodsGalleryCache::getGoodsGallery($goods_id);
foreach ($goodsGalleryArray as &$galleryItem) {
$galleryItem['img_original'] = RouteHelper::makeImageUrl($galleryItem['img_original']);
$galleryItem['img_url'] = RouteHelper::makeImageUrl($galleryItem['img_url']);
$galleryItem['thumb_url'] = RouteHelper::makeImageUrl($galleryItem['thumb_url']);
}
unset($galleryItem);
// 取相互关联的商品
$linkGoodsArray = $goodsBasicService->fetchLinkGoodsArray($goods_id);
// 相同供货商的商品，一起购买只收一份邮费
$goodsSupplierService = new GoodsSupplierService();
// 取得供货商下面的商品总数，总数只缓存 10 分钟
$supplierTotalGoodsCount = $goodsSupplierService->countSupplierGoodsArray($goodsInfo['suppliers_id'], 600);
// 随机挑选 10 个商品
$supplierGoodsSize = 10;
$supplierGoodsOffset = $supplierTotalGoodsCount <= $supplierGoodsSize ? 0 : mt_rand(0, $supplierTotalGoodsCount - $supplierGoodsSize);
$supplierGoodsArray = $goodsSupplierService->fetchSupplierGoodsArray($goodsInfo['suppliers_id'], $supplierGoodsOffset, $supplierGoodsSize);
// 把自己去除掉
$supplierGoodsKeyExcludeArray = array();
foreach ($supplierGoodsArray as $supplierGoodsKey => $supplierGoodsItem) {
if ($supplierGoodsItem['goods_id'] == $goods_id) {
$supplierGoodsKeyExcludeArray[] = $supplierGoodsKey;
}
}
foreach ($supplierGoodsKeyExcludeArray as $supplierGoodsKey) {
unset($supplierGoodsArray[$supplierGoodsKey]);
}
// 设置商品页面的 SEO 信息
$smarty->assign('seo_title', $goodsInfo['seo_title'] . ',' . $f3->get('sysConfig[site_name]'));
$smarty->assign('seo_description', $goodsInfo['seo_description']);
$smarty->assign('seo_keywords', $goodsInfo['seo_keyword']);
// 给模板赋值
$smarty->assign('goodsInfo', $goodsInfo);
$smarty->assign('goodsPromote', $goodsPromote);
// 商品购买选择的规格
if (!empty($goodsInfo['goods_spec'])) {
$goodsSpecService = new GoodsSpecService();
$goodsSpecService->initWithJson($goodsInfo['goods_spec']);
// 只显示有库存的商品规格
$goodsSpecData = $goodsSpecService->getBuyableData();
$smarty->assign($goodsSpecData);
$smarty->assign('goodsSpecJson', json_encode($goodsSpecData));
}
// 商品的类型属性
if ($goodsInfo['type_id'] > 0) {
$goodsTypeService = new GoodsTypeService();
$goodsAttrTreeTable = $goodsTypeService->fetchGoodsAttrItemValueTreeTable($goodsInfo['goods_id'], $goodsInfo['type_id']);
$smarty->assign('goodsAttrTreeTable', $goodsAttrTreeTable);
}
if (!empty($goodsCategoryLevelArray)) {
$smarty->assign('goodsCategoryLevelArray', $goodsCategoryLevelArray);
}
if (!Utils::isEmpty($goodsGalleryArray)) {
$smarty->assign('goodsGalleryArray', $goodsGalleryArray);
}
if (!Utils::isEmpty($linkGoodsArray)) {
$smarty->assign('linkGoodsArray', $linkGoodsArray);
}
if (!Utils::isEmpty($supplierGoodsArray)) {
$smarty->assign('supplierGoodsArray', $supplierGoodsArray);
}
// 滑动图片广告
$goods_view_adv_slider = json_decode(bzf_get_option_value('goods_view_adv_slider'), true);
if (!empty($goods_view_adv_slider)) {
$smarty->assign('goods_view_adv_slider', $goods_view_adv_slider);
}
// 移动端对应的 URL，用于百度页面适配
$smarty->assign('currentPageMobileUrl', RouteHelper::makeShopSystemUrl(PluginHelper::SYSTEM_MOBILE, '/Goods/View', array('goods_id' => $goods_id)));
out_display:
$smarty->display('goods_view.tpl', $smartyCacheId);
return;
out_fail:
// 失败从这里返回
RouteHelper::reRoute($this, '/');
// 返回首页
}
public function get($f3)
{
global $smarty;
// 首先做参数合法性验证
$validator = new Validator($f3->get('GET'));
$pageNo = $validator->digits('pageNo 参数非法')->min(0, true, 'pageNo 参数非法')->validate('pageNo');
// 搜索参数数组
$searchFormQuery = array();
$searchFormQuery['g.category_id'] = $validator->required('商品分类不能为空')->digits('分类id非法')->min(1, true, '分类id非法')->filter('ValidatorIntValue')->validate('category_id');
// 这里支持多品牌查询
$searchFormQuery['g.brand_id'] = array('=', $validator->validate('brand_id'));
// 价格区间查询
$shopPriceMin = $validator->filter('ValidatorFloatValue')->validate('shop_price_min');
$shopPriceMin = null == $shopPriceMin ? null : Money::toStorage($shopPriceMin);
$shopPriceMax = $validator->filter('ValidatorFloatValue')->validate('shop_price_max');
$shopPriceMax = null == $shopPriceMax ? null : Money::toStorage($shopPriceMax);
$searchFormQuery['g.shop_price'] = array($shopPriceMin, $shopPriceMax);
// 属性过滤
$filter = $validator->validate('filter');
// 排序
$orderBy = $validator->oneOf(array('', 'total_buy_number', 'shop_price', 'add_time'))->validate('orderBy');
$orderDir = $validator->oneOf(array('', 'asc', 'desc'))->validate('orderDir');
$orderByParam = array();
if (!empty($orderBy)) {
$orderByParam = array(array($orderBy, $orderDir));
}
//增加一些我们的缺省排序
$orderByParam[] = array('g.sort_order', 'desc');
$orderByParam[] = array('g.goods_id', 'desc');
// 参数验证
if (!$this->validate($validator) || empty($searchFormQuery)) {
goto out_fail;
}
$pageNo = isset($pageNo) && $pageNo > 0 ? $pageNo : 0;
$pageSize = 45;
// 每页固定显示 45 个商品
// 生成 smarty 的缓存 id
$smartyCacheId = 'Goods|Category|' . md5(json_encode($searchFormQuery) . json_encode($orderByParam) . '_' . $filter . '_' . $pageNo . '_' . $pageSize);
// 开启并设置 smarty 缓存时间
enableSmartyCache(true, bzf_get_option_value('smarty_cache_time_goods_search'));
if ($smarty->isCached('goods_category.tpl', $smartyCacheId)) {
goto out_display;
}
$goodsCategoryService = new GoodsCategoryService();
$category = $goodsCategoryService->loadCategoryById($searchFormQuery['g.category_id'], 1800);
if ($category->isEmpty()) {
$this->addFlashMessage('分类[' . $searchFormQuery['category_id'] . ']不存在');
goto out_fail;
}
$smarty->assign('category', $category);
$metaData = json_decode($category['meta_data'], true);
$metaFilterArray = @$metaData['filterArray'];
// 1. 我们需要在左侧显示分类层级结构
$goodsCategoryTreeArray = $goodsCategoryService->fetchCategoryTreeArray($category['parent_meta_id'], false, 1800);
$smarty->assign('goodsCategoryTreeArray', $goodsCategoryTreeArray);
/**
* 构造 Filter 数组，结构如下
*
* array(
* '商品品牌' => array(
* filterKey => 'brand_id'
* filterValueArray => array( array(value=>'13', text=>'品牌1'), ...)
* ),
* '颜色' => array(
* filterKey => 'filter',
* filterValueArray => array( array(value=>'13', text=>'品牌1'), ...)
* )
* )
*
*/
$goodsFilterArray = array();
// filter 查询在这个条件下进行
$goodsFilterQueryCond = array_merge($this->searchExtraCondArray, array(array('g.category_id', '=', $searchFormQuery['g.category_id'])));
// 2. 商品品牌查询
$goodsBrandIdArray = SearchHelper::search(SearchHelper::Module_Goods, 'distinct(g.brand_id)', array_merge($goodsFilterQueryCond, array(array('g.brand_id > 0'))), null, 0, 0);
$brandIdArray = array_map(function ($elem) {
return $elem['brand_id'];
}, $goodsBrandIdArray);
if (!empty($brandIdArray)) {
$goodsBrandService = new GoodsBrandService();
$goodsBrandArray = $goodsBrandService->fetchBrandArrayByIdArray(array_unique(array_values($brandIdArray)));
$filterBrandArray = array();
foreach ($goodsBrandArray as $brand) {
$filterBrandArray[] = array('value' => $brand['brand_id'], 'text' => $brand['brand_name']);
}
if (!empty($filterBrandArray)) {
$goodsFilterArray['品牌'] = array('filterKey' => 'brand_id', 'filterValueArray' => $filterBrandArray);
}
}
// 3. 查询属性过滤
if (!empty($metaFilterArray)) {
$goodsTypeService = new GoodsTypeService();
foreach ($metaFilterArray as $filterItem) {
$goodsTypeAttrItem = $goodsTypeService->loadGoodsTypeAttrItemById($filterItem['attrItemId']);
if ($goodsTypeAttrItem->isEmpty()) {
continue;
}
// 取得商品属性值列表
$goodsAttrItemValueArray = SearchHelper::search(SearchHelper::Module_GoodsAttrGoods, 'min(ga.goods_attr_id) as goods_attr_id, ga.attr_item_value', array_merge($goodsFilterQueryCond, array(array('ga.attr_item_id', '=', $filterItem['attrItemId']))), null, 0, 0, 'ga.attr_item_value');
if (!empty($goodsAttrItemValueArray)) {
$filterValueArray = array();
foreach ($goodsAttrItemValueArray as $itemValue) {
$filterValueArray[] = array('value' => $itemValue['goods_attr_id'], 'text' => $itemValue['attr_item_value']);
}
$goodsFilterArray[$goodsTypeAttrItem['meta_name']] = array('filterKey' => 'filter', 'filterValueArray' => $filterValueArray);
} else {
// 如果这个属性完全没有值（没有一个商品设过任何值），我们弄一个空的
$goodsFilterArray[$goodsTypeAttrItem['meta_name']] = array('filterKey' => 'filter', 'filterValueArray' => array());
}
}
}
// 赋值给模板
if (!empty($goodsFilterArray)) {
$smarty->assign('goodsFilterArray', $goodsFilterArray);
}
// 4. 商品查询
if (!empty($metaFilterArray)) {
// 构造 attrItemId
$metaFilterTypeIdArray = array();
foreach ($metaFilterArray as $metaFilterItem) {
$metaFilterTypeIdArray[] = $metaFilterItem['attrItemId'];
}
// 构造 filter 参数，注意 filter 参数在 GoodsGoodsAttr 中具体解析
// 合并查询参数
$searchParamArray = array_merge(QueryBuilder::buildSearchParamArray($searchFormQuery), $this->searchExtraCondArray, array(array('ga.filter', implode('.', $metaFilterTypeIdArray), $filter)));
} else {
// 合并查询参数
$searchParamArray = array_merge(QueryBuilder::buildSearchParamArray($searchFormQuery), $this->searchExtraCondArray);
}
$totalCount = SearchHelper::count(SearchHelper::Module_GoodsGoodsAttr, $searchParamArray);
if ($totalCount <= 0) {
goto out_display;
// 没有商品，直接显示
}
// 页号可能是用户乱输入的，我们需要检查
if ($pageNo * $pageSize >= $totalCount) {
goto out_fail;
// 返回首页
}
$goodsArray = SearchHelper::search(SearchHelper::Module_GoodsGoodsAttr, 'g.goods_id, g.cat_id, g.goods_sn, g.goods_name, g.brand_id, g.goods_number, g.market_price' . ', g.shop_price, g.suppliers_id, g.virtual_buy_number, g.user_buy_number, g.user_pay_number' . ', (g.virtual_buy_number + g.user_pay_number) as total_buy_number', $searchParamArray, $orderByParam, $pageNo * $pageSize, $pageSize);
if (empty($goodsArray)) {
goto out_display;
}
$smarty->assign('goodsArray', $goodsArray);
$smarty->assign('totalCount', $totalCount);
$smarty->assign('pageNo', $pageNo);
$smarty->assign('pageSize', $pageSize);
// SEO 考虑，网页标题加上分类的名称
$smarty->assign('seo_title', $category['meta_name'] . ',' . $smarty->getTemplateVars('seo_title'));
out_display:
// 滑动图片广告
$goods_search_adv_slider = json_decode(bzf_get_option_value('goods_search_adv_slider'), true);
if (!empty($goods_search_adv_slider)) {
$smarty->assign('goods_search_adv_slider', $goods_search_adv_slider);
}
$smarty->display('goods_category.tpl', $smartyCacheId);
return;
out_fail:
// 失败从这里返回
RouteHelper::reRoute($this, '/');
// 返回首页
}
/**
* 删除一个分类
*
* @param $f3
*/
public function Remove($f3)
{
// 权限检查
$this->requirePrivilege('manage_goods_category_edit');
// 参数验证
$validator = new Validator($f3->get('GET'));
$meta_id = $validator->required()->digits()->min(1)->validate('meta_id');
if (!$this->validate($validator)) {
goto out;
}
$goodsCategoryService = new GoodsCategoryService();
$category = $goodsCategoryService->loadCategoryById($meta_id);
if ($category->isEmpty()) {
$this->addFlashMessage('分类不存在');
goto out;
}
// 检查当前分类是否存在子分类
$childArray = $goodsCategoryService->fetchCategoryArray($category['meta_id'], true);
if (!empty($childArray)) {
$this->addFlashMessage('当前分类有子分类，不能删除');
goto out;
}
// 检查当前分类是否有商品
$categoryGoodsCountArray = $goodsCategoryService->calcCategoryGoodsCount();
foreach ($categoryGoodsCountArray as $categoryItem) {
if ($meta_id == $categoryItem['cat_id'] && $categoryItem['goods_count'] > 0) {
$this->addFlashMessage('当前分类有商品，不能删除');
goto out;
}
}
// 删除分类
$category->erase();
// 清除商品分类的缓存
ClearHelper::clearGoodsCategory();
$this->addFlashMessage('分类删除成功');
out:
RouteHelper::reRoute($this, RouteHelper::getRefer(), false);
}
