public static function count_cart($user_id)
{
$count = array('total_fee' => 0, 'total_nums' => 0);
$rows = \Db\Trade\Cart::fetch(array('user_id' => $user_id, 'cart_status' => 1));
foreach ($rows as $row) {
$count['total_fee'] += $row->goods_nums * $row->goods_discount_price;
$count['total_nums'] += $row->goods_nums;
}
return $count;
}
/**
* 删除商品
*/
public function delete()
{
$ids = \Core\URI::kv('ids');
$v = new \Model\Validation();
$v->required($ids)->message('参数错误', 1000);
if (!$v->has_error()) {
$id_arr = explode('-', $ids);
foreach ($id_arr as $id) {
$model = \DB\Trade\Cart::row(array('user_id' => $this->user->user_id, 'goods_id' => $id));
if ($model) {
$model->delete();
}
}
$v->set_data(\Db\Trade\Cart::count_cart($this->user->user_id));
}
$v->send();
}
¥<em><?php
echo $row->goods_discount_price;
?>
</em> <del> 原价：<?php
echo $row->goods_original_price;
?>
</del>
</p>
</div>
</a>
<div class="index_count">
<div class="goods_count">
<div class="count">
<a href="javascript:;" class="dec"><div></div></a>
<?php
$init_nums = \Db\Trade\Cart::row(array('user_id' => $this->user->user_id, 'goods_id' => $row->goods_id));
?>
<input type="text" name="nums" value="<?php
echo !empty($init_nums->goods_nums) ? $init_nums->goods_nums : 0;
?>
">
<a href="javascript:;" class="inc"><div></div></a>
</div>
</div>
<div class="goods_title">
<a href="<?php
echo \Core\URI::a2p(array('main' => 'get', 'id' => $row->goods_id));
?>
">
<h4>
<?php
/**
* 从购物车创建订单
*/
public function create_from_cart($cart, $pay_type, $pick_time, $user_name, $user_mobile, $address_province, $address_city, $address_area, $address_street, $order_remark)
{
$user_id = '';
$nums = 0;
foreach ($cart as $key => $row) {
if ($key == 0) {
$user_id = $row->user_id;
}
$nums += $row->goods_nums;
}
$order_id = self::gen_orderid();
$this->order_id = $order_id;
$this->user_id = $user_id;
$this->create_time = W_START_TIME;
// 订单数量
$this->order_nums = $nums;
$this->user_name = $user_name;
$this->user_mobile = $user_mobile;
$this->address_province = $address_province;
$this->address_city = $address_city;
$this->address_area = $address_area;
$this->address_street = $address_street;
$this->cart_text = serialize($cart);
$this->order_amount = $this->order_amount();
$this->total_amount = $this->total_amount();
$this->order_status = 0;
$this->pick_time = $pick_time;
$this->pay_type = $pay_type;
if ($this->pay_type == 1) {
$this->order_status = 1;
}
$this->pay_status = 0;
$this->order_remark = $order_remark;
$this->insert();
// 清理购物车
\Db\Trade\Cart::remove($user_id, 1);
return $order_id;
}
/**
* 提交订单
*/
public function confirm()
{
//\Core\View::$title = '确认订单';
$this->user = \Model\Authorize\Oauth::login_user();
$v = new \Model\Validation();
$v->required($this->user)->message('用户未登录', 1000);
if (!$v->has_error()) {
$address_id = \Core\URI::kv('address_id');
$pay_type = \Core\URI::kv('pay_type', 0);
$pick_time = \Core\URI::kv('pick_time');
$order_remark = \Core\URI::kv('order_remark');
if (empty($pick_time)) {
$pick_time = W_START_TIME;
} else {
$pick_time = strtotime($pick_time);
}
$goods_id = \Core\URI::kv('id');
$nums = \Core\URI::kv('nums');
$nums = abs(intval($nums));
if (!empty($goods_id)) {
$cart = array();
$goods = \DB\Mall\Goods::row(array('goods_id' => $goods_id));
$v->required($goods)->message('商品不存在', 1000);
$v->min_val($nums, 1)->message('数量不能小于1', 1000);
if (!$v->has_error()) {
$row = new \Db\Trade\Cart();
$row->user_id = $this->user->user_id;
$row->goods_id = $goods->goods_id;
$row->goods_nums = $nums;
$row->goods_discount_price = $goods->goods_discount_price;
$row->goods_original_price = $goods->goods_original_price;
$row->cart_status = 1;
$row->create_time = W_START_TIME;
$row->goods = $goods;
$cart[] = $row;
//dump($cart);exit();
}
} else {
$cart = \Db\Trade\Cart::fetch(array('user_id' => $this->user->user_id, 'cart_status' => 1));
foreach ($cart as $c) {
$c->goods->load();
}
$v->filter_var(!empty($cart))->message('购物车为空', 1000);
}
$address = \DB\Account\Address::row(array('user_id' => $this->user->user_id, 'address_id' => $address_id));
$v->filter_var(!empty($address))->message('配送地址不存在', 1000);
if (!$v->has_error()) {
$order = new \Db\Trade\Order();
$order_id = $order->create_from_cart($cart, $pay_type, $pick_time, $address->user_name, $address->user_mobile, $address->address_province, $address->address_city, $address->address_area, $address->address_street, $order_remark);
$v->set_data($order_id);
}
}
$v->send();
}
public function get()
{
$this->view->content = view('main/get.php');
$id = \Core\URI::kv('id');
$this->view->content->row = new \DB\Mall\Goods($id);
$this->view->content->user_id = $this->user->user_id;
$this->view->content->count = \Db\Trade\Cart::count_cart($this->user->user_id);
}
