<?php/**?*?根據Cookie值對購物車商品數量和總價格調用?*/?require("class/connect.php");??$totalProducts?=?0;????//購物車商品總數?$totalPrice?=?0.0;????????//購物車商品總價??//??|77,243|2!|77,237|3!?$cookieString?=?explode("!",$_COOKIE['zeuqcmybuycar']);??try{??????//遍歷商品?????for($i?=?0;?$i?getMessage();?}???/**計算商品價格*/?function?this_price($id){?????$connect?=?connectDB();?????$query?=?"select?price?from?phome_ecms_news?where?id?=?".$id;?????if(!$connect){????????throw?new?Exception("數據庫鏈接不成功,請檢查!");?????}?????if(!$result?=?$connect?->?query($query)){?????????throw?new?Exception("查詢失敗!");?????}?????$row?=?$result?->?fetch_assoc();??????????return?$row['price'];?}??/**鏈接數據庫*/?function?connectDB(){?????global?$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;?}??/**顯示結果Js*/?function?displayResultJs($totalPrice,$totalProducts){?????return?"您的購物車中有?{$totalProducts}?件商品，總計金額?￥{$totalPrice}元。點擊查看???結算>>?