public function actionDelGood()
{
if (Yii::$app->request->isAjax) {
$data = Yii::$app->request->post();
$goods_id = $data['goods_id'];
\Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
$session = new Sitesession();
$user_id = $session->getUserId();
if (!$user_id) {
return ['goods_id' => 0, 'count' => 0];
}
$goods = $session->getGoods($user_id);
$shopping_car = $goods ? $goods : array();
if (in_array($goods_id, $shopping_car)) {
foreach ($shopping_car as $key => $gid) {
if ($gid == $goods_id) {
unset($shopping_car[$key]);
}
}
}
$session->storeGoods($user_id, $shopping_car);
$count = count($shopping_car);
return ['goods_id' => $goods_id, 'shopping_car' => $shopping_car, 'count' => $count];
}
}
public function actionValiderOrder()
{
$data = Yii::$app->request->get();
if (isset($data['order_id'])) {
$order_id = $data['order_id'];
$connection = \Yii::$app->db;
$command = $connection->createCommand('SELECT * FROM orders WHERE order_id=' . $order_id);
$order = $command->queryOne();
$user = $connection->createCommand('SELECT * FROM customer WHERE id =' . $order['action_user'])->queryOne();
$ordergoods = $connection->createCommand('SELECT * FROM order_goods WHERE order_id =' . $order_id)->queryAll();
return $this->render('orderlist', ['order' => $order, 'ordergoods' => $ordergoods, 'user' => $user]);
} else {
$datapost = Yii::$app->request->post();
$count = $datapost['goods_count'];
$type = $datapost['type'];
$order_id = $datapost['order_id'];
$remise = $datapost['remise'];
$str = '';
$goods_nums_arr = $goods_price_arr = array();
for ($i = 0; $i < $count; $i++) {
$good_id = $datapost['good_id'][$i];
$good_num = $datapost['number'][$i];
$good_price = $datapost['pprice'][$i];
$str = empty($str) ? $str . $good_id : $str . "," . $good_id;
$goods_nums_arr[$good_id] = $good_num;
$goods_price_arr[$good_id] = $good_price;
}
$session = new Sitesession();
$user_id = $session->getUserId();
$connection = \Yii::$app->db;
$transaction = $connection->beginTransaction();
try {
if ($order_id != 0) {
$insert_order_id = $order_id;
//删除order_id原来对应的goods
OrderGoods::deleteAll('order_id = :order_id', [':order_id' => $order_id]);
} else {
//添加orders
$insert_order_id = 0;
$orders = new Orders();
$orders->action_user = $user_id;
$orders->type = $type;
if ($orders->save()) {
$insert_order_id = $orders->order_id;
}
}
// 所有的查询都在主服务器上执行
$goods = $connection->createCommand('SELECT * FROM goods WHERE goods_id in (' . $str . ')')->queryAll();
//$connection->createCommand("UPDATE user SET username='******' WHERE id=1")->execute();
$total = 0;
//添加goods
foreach ($goods as $i => $good) {
//处理商品数量，1.包含'|'，前面是数量，后面是赠送。。 2.不包含'|'，就是数量
$num_str = $goods_nums_arr[$good['goods_id']];
$num_buy = 1;
$num_free = 0;
if (strstr($num_str, "|")) {
$num_arr = explode("|", $num_str);
$num_buy = isset($num_arr[0]) && is_numeric($num_arr[0]) && intval($num_arr[0]) >= 0 ? intval($num_arr[0]) : 1;
$num_free = isset($num_arr[1]) && is_numeric($num_arr[1]) && intval($num_arr[1]) >= 0 ? intval($num_arr[1]) : 0;
} else {
$num_buy = is_numeric($num_str) && intval($num_str) > 0 ? intval($num_str) : 1;
}
if ($num_buy) {
$price = is_numeric($goods_price_arr[$good['goods_id']]) && $goods_price_arr[$good['goods_id']] != 0.0 ? $goods_price_arr[$good['goods_id']] : $good['shop_price'];
$order_goods = new OrderGoods();
$order_goods->order_id = $insert_order_id;
$order_goods->goods_id = $good['goods_id'];
$order_goods->goods_name = $good['goods_name'];
$order_goods->goods_sn = $good['goods_sn'];
$order_goods->goods_number = $num_buy;
$order_goods->market_price = $price;
$sum = $price * $num_buy;
$order_goods->sum_price = $sum;
$total += $sum;
$order_goods->save();
}
if ($num_free) {
$order_free_goods = new OrderGoods();
$order_free_goods->order_id = $insert_order_id;
$order_free_goods->goods_id = $good['goods_id'];
$order_free_goods->goods_name = $good['goods_name'];
$order_free_goods->goods_sn = $good['goods_sn'];
$order_free_goods->goods_number = $num_free;
$order_free_goods->market_price = 0;
$order_free_goods->sum_price = 0;
$order_free_goods->save();
}
}
$connection->createCommand()->update('orders', ['sum_price' => $total, 'remise' => $remise], 'order_id = ' . $insert_order_id)->execute();
$transaction->commit();
//情况session:一定要先清空goods再清空user
$session->clearGoodsSession();
$session->clearUserSession();
$session->clearOrderSession();
$this->redirect(array('/order/valider-order', 'order_id' => $insert_order_id));
} catch (\Exception $e) {
$transaction->rollBack();
throw $e;
}
}
}
if (is_null($user) || !$user) {
?>
<?php
echo GridView::widget(['dataProvider' => $dataProvider, 'filterModel' => $searchModel, 'columns' => [['class' => 'yii\\grid\\SerialColumn'], 'id', 'username', 'title', 'address', ['label' => '选择', 'format' => 'raw', 'value' => function ($data) {
$url = "index.php?r=order/fix-user&user_id=" . $data->id;
return Html::a('选择用户', $url, ['title' => '选择']);
}]]]);
?>
<?php
} else {
?>
<?php
echo GridView::widget(['dataProvider' => $dataProvider, 'filterModel' => $searchModel, 'columns' => [['class' => 'yii\\grid\\SerialColumn'], 'goods_id', 'goods_sn', 'goods_name', 'shop_price', 'promote_price', ['label' => '添加到购物列表', 'format' => 'raw', 'value' => function ($data) {
$session = new Sitesession();
$user_id = $session->getUserId();
$goods = $session->getGoods($user_id);
if (!empty($goods) && in_array($data->goods_id, $goods)) {
$text = "已添加";
$actionadd = 0;
} else {
$text = "添加";
$actionadd = 1;
}
return Html::a($text, null, ['title' => '添加', 'goods_id' => $data->goods_id, 'actionad' => $actionadd, 'class' => 'jsAddGoods']);
}]]]);
?>
<?php
}
?>
