第二步、编辑user.php文件
1、在$ui_arr 中加入"modify“.
* 显示页面的action列表 */
$ui_arr = array(’register’, ‘login’, ‘profile’, ‘order_list’, ‘modify‘,’order_detail’, ‘address_list’, ‘collection_list’,'message_list’, ‘tag_list’, ‘get_password’, ‘reset_password’, ‘booking_list’, ‘add_booking’, ‘account_raply’,'account_deposit’, ‘account_log’, ‘account_detail’, ‘act_account’, ‘pay’, ‘default’, ‘bonus’, ‘group_buy’, ‘group_buy_detail’, ‘affiliate’, ‘comment_list’,'validate_email’,'track_packages’, ‘transform_points’);
2、 在下面所示代码中，增加 $smarty->assign(’allow_to_modify’,1);
/* 未发货，未付款时允许更换支付方式和修改订单 */
if ($order['order_amount'] > 0 && $order['pay_status'] == PS_UNPAYED && $order['shipping_status'] == SS_UNSHIPPED)
{
$payment_list = available_payment_list(false, 0, true);
$smarty->assign(’allow_to_modify’,1);
3、在“//删除订单中的商品”的方面，加入下载代 码：
/*修改订单*/
elseif($action==’modify’){
function multiArraySearch($needle, $haystack){
$value = false;
$x = 0;
foreach($haystack as $temp){
// print_r($temp);
$search = array_search($needle, $temp);
if (strlen($search) > 0 && $search >= 0){
$value[0] = $x;
//$value[1] = $search;
}
$x++;
}
return $value;
}
include_once(ROOT_PATH . ‘includes/lib_transaction.php’);
include_once(ROOT_PATH . ‘includes/lib_payment.php’);
include_once(ROOT_PATH . ‘includes/lib_order.php’);
include_once(ROOT_PATH . ‘includes/lib_clips.php’);
if($_REQUEST['do']=="del"){
$oid=$_REQUEST['oid'];
$gid=$_REQUEST['bid'];
$sql="select goods_price,goods_number from ".$ecs->table("order_goods")." where goods_id=$gid";
$result=$db->getrow($sql);
$order = get_order_detail($oid, $user_id);//取得订单
$sql="delete from ".$ecs->table("order_goods")." where goods_id=$gid and order_id=$oid";//删除商品
$db->query($sql);
$sql="select configure from ".$ecs->table("shipping_area")." where shipping_id=".$order['shipping_id'];
$shipping_fee=$db->getrow($sql);
$tempa=unserialize($shipping_fee['configure']);
$shipping=multiArraySearch("free_money",$tempa);
$free_money=$tempa[$shipping[0]]['value'];//找出免运费的额度
$market_price=$order['goods_amount']-$result['goods_price']*$result['goods_number'];
$inv_id=array_search($order['inv_type'],$GLOBALS['_CFG']['invoice_type']['type']);
$rate= floatval($GLOBALS['_CFG']['invoice_type']['rate'][$inv_id])/100;
$tax=$order['tax']-($result['goods_price']*$result['goods_number'])*$rate;
$addpay_fee=pay_fee($order['pay_id'],$result['goods_price']*$result['goods_number']); //删除的支付费用
$pay_fee=$order['pay_fee']-$addpay_fee;
$order_amount=$market_price-$discount+$tax+$pay_fee;
$shipping_fee=$order['shipping_fee'];
if($market_price>=$free_money){
$order_amount=$order_amount-$shipping_fee;
$shipping_fee="0.00";
}else{
if($shipping_fee<=0){
$shipping=multiArraySearch("basic_fee",$tempa);
$shipping_fee=$tempa[$shipping[0]]['value'];//找出基本运费的
$order_amount=$order_amount+$shipping_fee;
}
}
//更新订单信息
$sql="update ".$ecs->table("order_info")." set goods_amount=’".$market_price."’,discount=’".$discount."’,
shipping_fee=’".$shipping_fee."’,tax=’".$tax."’ ,pay_fee=’".$pay_fee."’,
order_amount=’".$order_amount."’ where order_id=$oid";
$db->query($sql);
$order = get_order_detail($oid, $user_id);//再一次查检订单参数
if($order['goods_amount']<=0){
$sql="delete from ".$ecs->table("order_info")." where order_id=$oid";
$db->query($sql);
ecs_header("Location: user.php?act=order_list");
exit();
}
ecs_header("Location: user.php?act=modify&order_id=".$oid);
exit();
}
if($_REQUEST['do']=="update"){//更新商品数量
$oid=$_REQUEST['oid'];
$gid=$_REQUEST['bid'];
$nums=$_REQUEST['good_number'];
foreach($nums as $gid=>$num){
$sql="select goods_price,goods_number from ".$ecs->table("order_goods")." where goods_id=$gid";
$result=$db->getrow($sql);
$order = get_order_detail($oid, $user_id);//取得订单
$sql_storage = "SELECT goods_name,goods_number FROM " .$ecs->table(’goods’). " WHERE goods_id = $gid";
$storage_num = $db->getRow($sql_storage);//库存
if($result['goods_number']==$num){
continue;
}elseif($num<=0){
show_message("对不起，您修改的商品数量不能为0,或小于0!", "返回", ‘user.php?act=modify&order_id=’.$oid, ‘error’);
exit();
}elseif ($num>$storage_num['goods_number']){
show_message("对不起，您修改的商品数量不能大于该商品:".$storage_num['goods_name'].",库存 数:".$storage_num['goods_number']."!", "返回", ‘user.php?act=modify&order_id=’.$oid, ‘error’);
exit();
}
$addnum=$num-$result['goods_number'];
$sql="update ".$ecs->table("order_goods")." set goods_number=".$num." where goods_id=$gid and order_id=$oid";//添加商品
$db->query($sql);
$sql="select configure from ".$ecs->table("shipping_area")." where shipping_id=".$order['shipping_id'];
$shipping_fee=$db->getrow($sql);
$tempa=unserialize($shipping_fee['configure']);
$shipping=multiArraySearch("free_money",$tempa);
$free_money=$tempa[$shipping[0]]['value'];//找出免运费的额度
$market_price=$order['goods_amount']+$result['goods_price']*$addnum; //修改后商品总价格
$inv_id=array_search($order['inv_type'],$GLOBALS['_CFG']['invoice_type']['type']);
$rate= floatval($GLOBALS['_CFG']['invoice_type']['rate'][$inv_id])/100;
$tax=$order['tax']+($result['goods_price']*$addnum)*$rate;//修改后税额
$addpay_fee=pay_fee($order['pay_id'],$result['goods_price']*$addnum- $school_dis);//支付费用
$pay_fee=$order['pay_fee']+$addpay_fee;
$order_amount=$order['order_amount']+ ($result['goods_price']*$addnum)-$school_dis+ ($result['goods_price']*$addnum)*$rate+$addpay_fee;//修改后订单总额
$shipping_fee=$order['shipping_fee'];
if($market_price>=$free_money){
$order_amount=$order_amount-$shipping_fee;
$shipping_fee="0.00";
}else{
if($shipping_fee<=0){
$shipping=multiArraySearch("basic_fee",$tempa);
$shipping_fee=$tempa[$shipping[0]]['value'];//找出基本运费的
$order_amount=$order_amount+$shipping_fee;
}
}
//更新订单信息
$sql="update ".$ecs->table("order_info")." set goods_amount=’".$market_price."’,discount=’".$discount."’,shipping_fee=’".
$shipping_fee."’,tax=’".$tax."’,pay_fee=’".$pay_fee."’ ,order_amount=’".$order_amount."’ where order_id=$oid";
$db->query($sql);
}
$order = get_order_detail($oid, $user_id);//再一次查检订单参数
if($order['goods_amount']<=0){
$sql="delete from ".$ecs->table("order_info")." where order_id=$oid";
$db->query($sql);
ecs_header("Location: user.php?act=order_list");
exit();
}
ecs_header("Location: user.php?act=order_detail&order_id=".$oid);
exit();
}
$order_id = isset($_GET['order_id']) ? intval($_GET['order_id']) : 0;
$order = get_order_detail($order_id, $user_id);
/* 订单商品 */
$goods_list = order_goods($order_id);
foreach ($goods_list AS $key => $value)
{
$goods_list[$key]['market_price'] = price_format($value['market_price'], false);
$goods_list[$key]['goods_price'] = price_format($value['goods_price'], false);
$goods_list[$key]['subtotal'] = price_format($value['subtotal'], false);
}
$smarty->assign(’order’, $order);
$smarty->assign(’goods_list’, $goods_list);
$smarty->display(’user_transaction.dwt’);
} |
