帝国CMS调用购物车商品数量与总价
发布时间:2021-12-17 10:53:57 所属栏目:经验 来源:互联网
导读:?php /** * 根据Cookie值对购物车商品数量和总价格调用 */ require(class/connect.php); $totalProducts = 0; //购物车商品总数 $totalPrice = 0.0; //购物车商品总价 // |77,243|2!|77,237|3! $cookieString = explode(!,$_COOKIE[zeuqcmybuycar]); try{ //
<?php /** * 根据Cookie值对购物车商品数量和总价格调用 */ require("class/connect.php"); $totalProducts = 0; //购物车商品总数 $totalPrice = 0.0; //购物车商品总价 // |77,243|2!|77,237|3! $cookieString = explode("!",$_COOKIE['zeuqcmybuycar']); try{ //遍历商品 for($i = 0; $i < count($cookieString)-1; $i++){ $priceAndNumber = explode("|",$cookieString[$i]); $thisNum = $priceAndNumber[2]; //当前商品的数量 $thisId = explode(",",$priceAndNumber[1]); $thisId = $thisId[1]; //当前商品的ID $thisPrice = this_price($thisId); //当前商品价格 $totalPrice += $thisPrice * $thisNum; //购物车商品总价累加 $totalProducts += $thisNum; //购物车商品总数累加 } echo "document.write(/"".displayResultJs($totalPrice,$totalProducts)."/")"; //显示结果Js形式输出 }catch (Exception $e){ echo $e->getMessage(); } return $row['price']; } /**链接数据库*/ function connectDB(){ global $phome_db_server,$phome_db_username,$phome_db_password,$phome_db_dbname,$phome_db_char; $connect = new mysqli($phome_db_server,$phome_db_username,$phome_db_password,$phome_db_dbname); $connect -> query("set Names ".$phome_db_char); return $connect;//开源软件:Cuoxin.com } /**显示结果Js*/ function displayResultJs($totalPrice,$totalProducts){ return "<div class='car'>您的购物车中有 {$totalProducts} 件商品,总计金额 ¥{$totalPrice}元。<br />点击查看 <a href='/e/ShopSys/buycar/'>结算>></a> </div>"; } ?> (编辑:上海站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |