public function execute($cartInstance)
{
// 使用引用取得内部数据，方便操作
$cartContext =& $cartInstance->getCartContextRef();
if ($cartContext->isEmpty()) {
// 没有数据，不需要计算
goto out_fail;
}
// 计算每个商品的组合选择
foreach ($cartContext->orderGoodsArray as &$orderGoodsItem) {
$goodsInfo = $orderGoodsItem->goods;
if (empty($goodsInfo['goods_spec'])) {
continue;
// 普通商品，没有组合选择
}
$goodsAttr = $orderGoodsItem->getValue('goods_attr');
// 计算这个规格对应的价格
$goodsSpecService = new GoodsSpecService();
$goodsSpecService->initWithJson($goodsInfo['goods_spec']);
$goodsSpecDataArray = $goodsSpecService->getGoodsSpecDataArray($goodsAttr);
// 商品的销售价格 = 基础价格 + 规格额外加价
$shopPrice = $orderGoodsItem->goods['shop_price'] + @$goodsSpecDataArray['goods_spec_add_price'];
// 设置这个规格对应的价格
$orderGoodsItem->setValue('shop_price', $shopPrice);
}
unset($orderGoodsItem);
return true;
out_fail:
return false;
// 返回 false，后面的 pipeline 就不会被执行了
}
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|' . $goods_id . '|View';
// 开启并设置 smarty 缓存时间
enableSmartyCache(true, MobileThemePlugin::getOptionValue('smarty_cache_time_goods_view'));
// 缓存页面
if ($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_MOBILE, $goodsInfo['system_tag_list'])) {
$this->addFlashMessage('商品 [' . $goods_id . '] 不存在');
goto out_fail;
}
// 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) {
$galleryItem['img_url'] = RouteHelper::makeImageUrl($galleryItem['img_url']);
$galleryItem['thumb_url'] = RouteHelper::makeImageUrl($galleryItem['thumb_url']);
}
unset($galleryItem);
// 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', $goodsPromote);
if (!Utils::isEmpty($goodsGalleryArray)) {
$smarty->assign('goodsGalleryArray', $goodsGalleryArray);
}
// 设置商品规格
if (!empty($goodsInfo['goods_spec'])) {
$goodsSpecService = new GoodsSpecService();
$goodsSpecService->initWithJson($goodsInfo['goods_spec']);
$smarty->assign('goodsSpec', $goodsSpecService->getGoodsSpecDataArray());
}
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
}
/**
* 更新商品的库存
*
* @param int $goods_id
* @param string $specStr 商品规格
* @param int $goods_number 库存
*/
public function updateGoodsGoodsNumber($goods_id, $specStr, $goods_number)
{
// 参数验证
$validator = new Validator(array('goods_id' => $goods_id, 'specStr' => $specStr, 'goods_number' => $goods_number));
$goods_id = $validator->required()->digits()->min(1)->validate('goods_id');
$specStr = $validator->validate('specStr');
$goods_number = $validator->required()->digits()->min(1)->validate('goods_number');
$this->validate($validator);
$goodsBasicService = new GoodsBasicService();
$goods = $goodsBasicService->loadGoodsById($goods_id);
if ($goods->isEmpty()) {
// 不存在的商品，退出
return;
}
// 商品有规格选择，我们需要计算规格的库存
if (!empty($goods->goods_spec)) {
$goodsSpecService = new GoodsSpecService();
$goodsSpecService->initWithJson($goods->goods_spec);
$goodsSpecDataArray = $goodsSpecService->getGoodsSpecDataArray($specStr);
if (empty($goodsSpecDataArray)) {
goto no_spec_goods_calc;
// 不正常的商品规格选择，按照普通购买计算库存
}
// 计算剩余库存
$specGoodsNumber = @$goodsSpecDataArray['goods_number'];
$specGoodsNumber -= $goods_number;
$specGoodsNumber = $specGoodsNumber >= 0 ? $specGoodsNumber : 0;
// 确保库存不能为负数
// 更新商品规格对应的库存
$goodsSpecService->setGoodsSpecGoodsNumber($specStr, $specGoodsNumber);
$goods->goods_spec = $goodsSpecService->getJsonStr();
$goods->save();
return;
}
no_spec_goods_calc:
// 普通商品，没有商品规格选择
$goods->goods_number -= $goods_number;
// 确保库存不能是负数
$goods->goods_number = $goods->goods_number >= 0 ? $goods->goods_number : 0;
$goods->save();
}
public function post($f3)
{
// 这里操作加入购物车
// 首先做参数合法性验证
$validator = new Validator($f3->get('POST'));
$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');
$goodsChooseSpecListStr = $validator->validate('goods_choose_speclist');
$goodsChooseBuyCount = $validator->required('商品最少购买 1 件')->digits('商品最少购买 1 件')->min(1, true, '商品最少购买 1 件')->validate('goods_choose_buycount');
if (!$this->validate($validator)) {
goto out_fail;
}
// 查询商品信息
$goodsBasicService = new GoodsBasicService();
$goodsInfo = $goodsBasicService->loadGoodsById($goods_id);
// 商品不存在，不允许显示等
if ($goodsInfo->isEmpty() || !$goodsInfo->is_on_sale || !Utils::isTagExist(PluginHelper::SYSTEM_MOBILE, $goodsInfo['system_tag_list'])) {
$this->addFlashMessage('商品不存在或者不能购买');
goto out_fail;
}
$cartBasicService = new CartBasicService();
// 购物车服务
$cartBasicService->loadFromStorage();
// 恢复购物车中已有的数据
$cartContext =& $cartBasicService->getCartContextRef();
// 取得 cartContext
// 商品多组合选择
if (!empty($goodsChooseSpecListStr)) {
// 检查商品 Spec 是否合法
$goodsSpecService = new GoodsSpecService();
$goodsSpecService->initWithJson($goodsInfo['goods_spec']);
$goodsSpecDataArray = $goodsSpecService->getGoodsSpecDataArray($goodsChooseSpecListStr);
if (!$goodsSpecDataArray) {
$this->addFlashMessage('商品选择[' . $goodsChooseSpecListStr . ']非法');
goto out_fail;
}
// 检查商品库存
if ($goodsChooseBuyCount > @$goodsSpecDataArray['goods_number']) {
$this->addFlashMessage($goodsChooseSpecListStr . '库存不足，只剩 ' . @$goodsSpecDataArray['goods_number'] . ' 件');
goto out_fail;
}
// 商品加入到购物车
$cartContext->addGoods($goods_id, $goodsChooseBuyCount, $goodsChooseSpecListStr, @$goodsSpecDataArray['goods_sn']);
} else {
// 检查库存
if ($goodsChooseBuyCount > $goodsInfo['goods_number']) {
$this->addFlashMessage('库存不足，剩余 ' . $goodsInfo['goods_number'] . ' 件');
goto out_fail;
}
// 普通简单选择，加入购物车
$cartContext->addGoods($goods_id, $goodsChooseBuyCount);
}
$cartBasicService->syncStorage();
// 保存购物车的数据
out:
Ajax::header();
echo Ajax::buildResult(null, null, null);
return;
out_fail:
// 失败，返回出错信息
$errorMessage = implode('|', $this->flashMessageArray);
Ajax::header();
echo Ajax::buildResult(-1, $errorMessage, null);
}
public function execute($cartInstance)
{
// 使用引用取得内部数据，方便操作
$cartContext =& $cartInstance->getCartContextRef();
if ($cartContext->isEmpty()) {
// 没有数据，不需要计算
goto out_fail;
}
// 当前主题允许哪些系统的商品被加入到购物车
$currentThemeInstance = ThemeHelper::getCurrentSystemThemeInstance();
$goodsFilterSystemArray = $currentThemeInstance->getGoodsFilterSystemArray();
// 从购物车中删除掉的 OrderGoods
$removeOrderGoods = array();
// 对每个商品做检查
foreach ($cartContext->orderGoodsArray as &$orderGoodsItem) {
// 商品已经下线了，不能购买
$goodsInfo = $orderGoodsItem->goods;
if (empty($goodsInfo) || !$goodsInfo['is_on_sale']) {
$removeOrderGoods[] = array($goodsInfo['goods_id'], null);
$cartContext->addErrorMessage('商品 [' . $goodsInfo['goods_id'] . '] 已经下线');
continue;
}
$goodsAttr = $orderGoodsItem->getValue('goods_attr');
// 有规格的商品，用户必须做出选择
if (!empty($goodsInfo['goods_spec']) && empty($goodsAttr)) {
$cartContext->addErrorMessage('商品 [' . $goodsInfo['goods_id'] . '] 必须选择规格');
$removeOrderGoods[] = array($goodsInfo['goods_id'], null);
continue;
}
// 检查商品库存
if (!empty($goodsAttr)) {
// 商品有规格选择
if (empty($goodsInfo['goods_spec'])) {
$cartContext->addErrorMessage('商品 [' . $goodsInfo['goods_id'] . '|' . $goodsAttr . '] 选择非法');
$removeOrderGoods[] = array($goodsInfo['goods_id'], $goodsAttr);
continue;
}
// 检查规格是否合法
$goodsSpecService = new GoodsSpecService();
$goodsSpecService->initWithJson($goodsInfo['goods_spec']);
$goodsSpecDataArray = $goodsSpecService->getGoodsSpecDataArray($goodsAttr);
if (empty($goodsSpecDataArray)) {
$cartContext->addErrorMessage('商品 [' . $goodsInfo['goods_id'] . '|' . $goodsAttr . '] 选择非法');
$removeOrderGoods[] = array($goodsInfo['goods_id'], $goodsAttr);
continue;
}
// 检查规格对应的库存
if ($orderGoodsItem->getValue('goods_number') > @$goodsSpecDataArray['goods_number']) {
$cartContext->addErrorMessage('商品 [' . $goodsInfo['goods_id'] . '|' . $goodsAttr . '] 库存不足');
$removeOrderGoods[] = array($goodsInfo['goods_id'], $goodsAttr);
continue;
}
} else {
// 简单商品，没有规格，检查库存
if ($orderGoodsItem->getValue('goods_number') > $goodsInfo['goods_number']) {
$cartContext->addErrorMessage('商品 [' . $goodsInfo['goods_id'] . '] 库存不足');
$removeOrderGoods[] = array($goodsInfo['goods_id'], null);
continue;
}
}
// 商品不属于当前系统，不能购买
$goodsSystemArray = Utils::parseTagString($goodsInfo['system_tag_list']);
$intersectSystem = array_intersect($goodsSystemArray, $goodsFilterSystemArray);
if (empty($intersectSystem)) {
$removeOrderGoods[] = array($goodsInfo['goods_id'], null);
continue;
}
}
unset($orderGoodsItem);
// 删除不合格的 orderGoods 记录
foreach ($removeOrderGoods as $removeItem) {
$cartContext->removeGoods($removeItem[0], $removeItem[1]);
$cartContext->addErrorMessage('商品 [' . $removeItem[0] . '] 不能购买，移除');
}
return true;
out_fail:
return false;
// 返回 false，后面的 pipeline 就不会被执行了
}
public function get($f3)
{
// 权限检查
$this->requirePrivilege('manage_goods_search');
global $smarty;
// 参数验证
$validator = new Validator($f3->get('GET'));
$pageNo = $validator->digits()->min(0)->validate('pageNo');
$pageSize = $validator->digits()->min(0)->validate('pageSize');
// 设置缺省值
$pageNo = isset($pageNo) && $pageNo > 0 ? $pageNo : 0;
$pageSize = isset($pageSize) && $pageSize > 0 ? $pageSize : 10;
// 搜索参数数组
$searchFormQuery = array();
$searchFormQuery['g.is_on_sale'] = $validator->digits()->min(0)->filter('ValidatorIntValue')->validate('is_on_sale');
$searchFormQuery['g.goods_id'] = $validator->digits()->min(1)->filter('ValidatorIntValue')->validate('goods_id');
$searchFormQuery['g.suppliers_id'] = $validator->digits()->min(1)->filter('ValidatorIntValue')->validate('suppliers_id');
$searchFormQuery['g.goods_name'] = $validator->validate('goods_name');
$searchFormQuery['g.cat_id'] = $validator->digits()->min(1)->filter('ValidatorIntValue')->validate('cat_id');
$searchFormQuery['g.type_id'] = $validator->digits()->min(1)->filter('ValidatorIntValue')->validate('type_id');
$searchFormQuery['g.brand_id'] = $validator->digits()->min(1)->filter('ValidatorIntValue')->validate('brand_id');
$searchFormQuery['g.goods_sn'] = $validator->validate('goods_sn');
$searchFormQuery['g.warehouse'] = $validator->validate('warehouse');
$searchFormQuery['g.shelf'] = $validator->validate('shelf');
$searchFormQuery['g.admin_user_id'] = $validator->digits()->min(1)->filter('ValidatorIntValue')->validate('admin_user_id');
$systemTag = $validator->validate('system_tag');
if (!empty($systemTag)) {
$searchFormQuery['g.system_tag_list'] = Utils::makeTagString(array($systemTag));
}
if (!$this->validate($validator)) {
goto out_display;
}
// 查询条件
$searchParamArray = array();
// 根据推广渠道做搜索
$goods_promote = $validator->validate('goods_promote');
if (!empty($goods_promote)) {
switch ($goods_promote) {
case '360tequan':
$searchParamArray[] = array('gp.360tequan_price > 0');
break;
case '360tegong':
$searchParamArray[] = array('gp.360tegong_enable = 1');
break;
default:
// do nothing
break;
}
}
// 建立查询条件
$searchParamArray = array_merge($searchParamArray, QueryBuilder::buildSearchParamArray($searchFormQuery));
// 查询商品列表
$totalCount = SearchHelper::count(SearchHelper::Module_GoodsGoodsPromote, $searchParamArray);
if ($totalCount <= 0) {
// 没商品，可以直接退出了
goto out_display;
}
// 页数超过最大值，返回第一页
if ($pageNo * $pageSize >= $totalCount) {
RouteHelper::reRoute($this, '/Goods/Search');
}
// 商品列表
$goodsArray = SearchHelper::search(SearchHelper::Module_GoodsGoodsPromote, 'g.goods_id, g.system_tag_list, g.cat_id, g.admin_user_name, g.goods_name, g.goods_number' . ', g.goods_spec, g.is_on_sale, g.type_id' . ', g.market_price, g.shop_price, g.shipping_fee, g.shipping_free_number' . ', g.suppliers_id, g.suppliers_price, g.suppliers_shipping_fee, g.warehouse, g.shelf', $searchParamArray, array(array('g.goods_id', 'desc')), $pageNo * $pageSize, $pageSize);
// 取得供货商 id 列表，商品分类 id
$supplierIdArray = array();
$categoryIdArray = array();
$typeIdArray = array();
foreach ($goodsArray as $goodsItem) {
$supplierIdArray[] = $goodsItem['suppliers_id'];
$categoryIdArray[] = $goodsItem['cat_id'];
$typeIdArray[] = $goodsItem['type_id'];
}
$supplierIdArray = array_unique($supplierIdArray);
$categoryIdArray = array_unique($categoryIdArray);
//取得供货商信息
$userSupplierService = new UserSupplierService();
$supplierArray = $userSupplierService->fetchSupplierArrayBySupplierIdArray($supplierIdArray);
// 建立 suppliers_id --> supplier 的反查表，方便快速查询
$supplierIdToSupplierArray = array();
foreach ($supplierArray as $supplier) {
$supplierIdToSupplierArray[$supplier['suppliers_id']] = $supplier;
}
$system_url_base_array = json_decode(ManageThemePlugin::getOptionValue('system_url_base_array'), true);
// 放入供货商信息
foreach ($goodsArray as &$goodsItem) {
if (isset($supplierIdToSupplierArray[$goodsItem['suppliers_id']])) {
// 很老的订单，用户可能被删除了
$goodsItem['suppliers_name'] = $supplierIdToSupplierArray[$goodsItem['suppliers_id']]['suppliers_name'];
}
// 解析 system_tag_list，放入 system_array 的信息
$systeArray = Utils::parseTagString($goodsItem['system_tag_list']);
$goodsItem['system_array'] = array();
foreach ($systeArray as $systemItem) {
$goodsItem['system_array'][] = @$system_url_base_array[$systemItem]['name'];
}
// 商品规格
if (!empty($goodsItem['goods_spec'])) {
$goodsSpecService = new GoodsSpecService();
$goodsSpecService->initWithJson($goodsItem['goods_spec']);
$goodsItem['goods_spec'] = $goodsSpecService->getGoodsSpecDataArray();
}
}
unset($goodsItem);
// 取得分类信息
$categoryBasicService = new CategoryBasicService();
$categoryArray = $categoryBasicService->fetchCategoryArrayByIdArray($categoryIdArray);
// 建立 cat_id ---> cateogry 信息的反查表
$categoryIdToCategoryArray = array();
foreach ($categoryArray as $categoryItem) {
$categoryIdToCategoryArray[$categoryItem['meta_id']] = $categoryItem;
}
// 放入分类信息
foreach ($goodsArray as &$goodsItem) {
if (isset($categoryIdToCategoryArray[$goodsItem['cat_id']])) {
// 很老的商品，分类信息可能已经不存在了
$goodsItem['cat_name'] = $categoryIdToCategoryArray[$goodsItem['cat_id']]['meta_name'];
}
}
unset($goodsItem);
// 取得商品类型信息
$goodsTypeService = new GoodsTypeService();
$goodsTypeArray = $goodsTypeService->fetchGoodsTypeArrayByTypeIdArray($typeIdArray);
// 建立 type_id ---> type 信息的反查表
$typeIdToTypeArray = array();
foreach ($goodsTypeArray as $goodsType) {
$typeIdToTypeArray[$goodsType['meta_id']] = $goodsType;
}
// 放入类型信息
foreach ($goodsArray as &$goodsItem) {
if (isset($typeIdToTypeArray[$goodsItem['type_id']])) {
$goodsItem['type_name'] = $typeIdToTypeArray[$goodsItem['type_id']]['meta_name'];
}
}
unset($goodsItem);
// 给模板赋值
$smarty->assign('totalCount', $totalCount);
$smarty->assign('pageNo', $pageNo);
$smarty->assign('pageSize', $pageSize);
$smarty->assign('goodsArray', $goodsArray);
$smarty->assign('system_url_base_array', json_decode(ManageThemePlugin::getOptionValue('system_url_base_array'), true));
out_display:
$smarty->display('goods_search.tpl');
}
public function get($f3)
{
global $smarty;
// 参数验证
$validator = new Validator($f3->get('GET'));
$pageNo = $validator->digits()->min(0)->validate('pageNo');
$pageSize = $validator->digits()->min(0)->validate('pageSize');
// 设置缺省值
$pageNo = isset($pageNo) && $pageNo > 0 ? $pageNo : 0;
$pageSize = isset($pageSize) && $pageSize > 0 ? $pageSize : 10;
// 查询条件
$searchFormQuery = array();
$searchFormQuery['g.is_on_sale'] = $validator->digits()->min(0)->filter('ValidatorIntValue')->validate('is_on_sale');
$searchFormQuery['g.goods_id'] = $validator->digits()->min(1)->filter('ValidatorIntValue')->validate('goods_id');
$searchFormQuery['g.goods_name'] = $validator->validate('goods_name');
$searchFormQuery['g.goods_sn'] = $validator->validate('goods_sn');
$searchFormQuery['g.warehouse'] = $validator->validate('warehouse');
$searchFormQuery['g.shelf'] = $validator->validate('shelf');
if (!$this->validate($validator)) {
goto out_display;
}
// 构造查询条件
$authSupplierUser = AuthHelper::getAuthUser();
$searchFormQuery['g.suppliers_id'] = intval($authSupplierUser['suppliers_id']);
// 建立查询条件
$searchParamArray = QueryBuilder::buildSearchParamArray($searchFormQuery);
// 查询商品列表
$totalCount = SearchHelper::count(SearchHelper::Module_Goods, $searchParamArray);
if ($totalCount <= 0) {
// 没商品，可以直接退出了
goto out_display;
}
// 页数超过最大值，返回第一页
if ($pageNo * $pageSize >= $totalCount) {
RouteHelper::reRoute($this, '/Goods/Search');
}
// 商品列表
$goodsArray = SearchHelper::search(SearchHelper::Module_Goods, $this->searchFieldSelector, $searchParamArray, array(array('g.goods_id', 'desc')), $pageNo * $pageSize, $pageSize);
$system_url_base_array = json_decode(ManageThemePlugin::getOptionValue('system_url_base_array'), true);
foreach ($goodsArray as &$goodsItem) {
// 解析 system_tag_list，放入 system_array 的信息
$systeArray = Utils::parseTagString($goodsItem['system_tag_list']);
$goodsItem['system_array'] = array();
foreach ($systeArray as $systemItem) {
$goodsItem['system_array'][] = @$system_url_base_array[$systemItem]['name'];
}
// 商品规格
if (!empty($goodsItem['goods_spec'])) {
$goodsSpecService = new GoodsSpecService();
$goodsSpecService->initWithJson($goodsItem['goods_spec']);
$goodsItem['goods_spec'] = $goodsSpecService->getGoodsSpecDataArray();
}
}
unset($goodsItem);
// 给模板赋值
$smarty->assign('totalCount', $totalCount);
$smarty->assign('pageNo', $pageNo);
$smarty->assign('pageSize', $pageSize);
$smarty->assign('goodsArray', $goodsArray);
out_display:
$smarty->display('goods_search.tpl');
}