在尝试了一些没有成功的方法之后，我必须放弃，在这里问一下这个。
所以我有一个数组$PRODUCT_VAR_TPL_LIST=array()； 输出如下所示:
Shop1m | Pruduct 12
Shop1m | Product 366
Shop1m | Product 66
Shop3a | Product 89
Shop3a | Product 5
Shop55 | Product 6
我想避免对第1列中的字符串进行都柏林化--输出必须如下所示:
Shop1m | Pruduct 12
| Product 366
| Product 66
Shop3a | Product 89
| Product 5
Shop55 | Product 6
PHP代码是:
$product_var_tpl_list = array();
foreach ($order->product_list as $product) {
$price = Product::getPriceStatic((int)$product['id_product'], false, ($product['id_product_attribute'] ? (int)$product['id_product_attribute'] : null), 6, null, false, true, $product['cart_quantity'], false, (int)$order->id_customer, (int)$order->id_cart, (int)$order->{Configuration::get('PS_TAX_ADDRESS_TYPE')});
$price_wt = Product::getPriceStatic((int)$product['id_product'], true, ($product['id_product_attribute'] ? (int)$product['id_product_attribute'] : null), 2, null, false, true, $product['cart_quantity'], false, (int)$order->id_customer, (int)$order->id_cart, (int)$order->{Configuration::get('PS_TAX_ADDRESS_TYPE')});
$product_price = Product::getTaxCalculationMethod() == PS_TAX_EXC ? Tools::ps_round($price, 2) : $price_wt;
//here is data about the seller
$idProduct = (int)$product['id_product'];
$SellerInfoOverride = Db::getInstance()->executeS('SELECT * FROM `'._DB_PREFIX_.'wk_mp_seller_product` WHERE `id_ps_product` = '.(int) $idProduct);
foreach ($SellerInfoOverride as $key => $value) {
$sellerid = $value['id_seller'];
//$seller = $mpSeller->getSeller($value['id_seller'], $this->context->language->id);
$SellerInfoDetails = Db::getInstance()->executeS('SELECT * FROM `'._DB_PREFIX_.'wk_mp_seller` WHERE `id_seller` = '.(int) $sellerid);
foreach ($SellerInfoDetails as $key => $value) {
$seller_name = $value['shop_name_unique'];
}
}
$product_var_tpl = array(
'reference' => $seller_name,
'name' => $product['name'].(isset($product['attributes']) ? ' - '.$product['attributes'] : ''),
'unit_price' => Tools::displayPrice($product_price, $this->context->currency, false),
'price' => Tools::displayPrice($product_price * $product['quantity'], $this->context->currency, false),
'quantity' => $product['quantity'],
'customization' => array()
);
$customized_datas = Product::getAllCustomizedDatas((int)$order->id_cart);
if (isset($customized_datas[$product['id_product']][$product['id_product_attribute']])) {
$product_var_tpl['customization'] = array();
foreach ($customized_datas[$product['id_product']][$product['id_product_attribute']][$order->id_address_delivery] as $customization) {
$customization_text = '';
if (isset($customization['datas'][Product::CUSTOMIZE_TEXTFIELD])) {
foreach ($customization['datas'][Product::CUSTOMIZE_TEXTFIELD] as $text) {
$customization_text .= $text['name'].': '.$text['value'].'<br />';
}
}
if (isset($customization['datas'][Product::CUSTOMIZE_FILE])) {
$customization_text .= sprintf(Tools::displayError('%d image(s)'), count($customization['datas'][Product::CUSTOMIZE_FILE])).'<br />';
}
$customization_quantity = (int)$product['customization_quantity'];
$product_var_tpl['customization'][] = array(
'customization_text' => $customization_text,
'customization_quantity' => $customization_quantity,
'quantity' => Tools::displayPrice($customization_quantity * $product_price, $this->context->currency, false)
);
}
}
$product_var_tpl_list[] = $product_var_tpl;
// Check if is not a virutal product for the displaying of shipping
if (!$product['is_virtual']) {
$virtual_product &= false;
}
} // end foreach ($products)
// this will sort the output by alphabetical order based on reference value
usort($product_var_tpl_list, function($a, $b) {
return strcmp($a['reference'], $b['reference']);
});
正如上面的评论所指出的，您的问题中有几个部分有点模糊，主要是您的数组数据的结构。 正因为如此，我在下面的回答中做了一些假设。 注意，当它工作时，您可能需要稍微修改它以适应您的特定用例:
/*
* Original Data
*/
$data = [
[ "key" => "Shop1m", "value" => "Product 12" ],
[ "key" => "Shop1m", "value" => "Product 366" ],
[ "key" => "Shop1m", "value" => "Product 66" ],
[ "key" => "Shop3a", "value" => "Product 89" ],
[ "key" => "Shop3a", "value" => "Product 5" ],
[ "key" => "Shop55", "value" => "Product 6" ]
];
/*
* Let's organize the data more like you'd like the output
* to be. We'll bring the initial keys to the forefront by
* creating a multi-dimensional array where all of the
* related products are grouped under their appropriate
* key header.
*/
$altered_data = [];
foreach($data as $entry) {
if(!isset($altered_data[$entry["key"]])) {
$altered_data[$entry["key"]] = [];
}
$altered_data[$entry["key"]][] = $entry["value"];
}
/*
* Now we'll output the data. This becomes trivial with a
* double "for" loop (i.e. "foreach" + "for" loops) without
* the need for keeping track of the previous header.
*/
echo "<table><tbody>";
foreach($altered_data as $key => $value) {
for($a = 0, $len = count($value); $a < $len; $a++) {
echo "<tr>";
echo (0 === $a) ? "<td>" . $key . "</td>" : "<td></td>";
echo "<td>" . $value[$a] . "</td>";
}
}
echo "</tbody></table>";
我的回答是一般性的。
您有一个包含reference，name列的数组，其中reference是shop。
将它们分组:
$productsGroupedByReference = [];
foreach($product_var_tpl AS $product) :
if (!isset($productsGroupedByReference[$product['reference']])) {
$productsGroupedByReference[$product['reference']] = [];
}
$productsGroupedByReference[$product['reference']][] = $product;
endforeach;
然后输出:
foreach($productsGroupedByReference AS $reference => $products) :
print($reference.":\n");
foreach($products AS $product) :
print($product['name']."\n");
endforeach;
print("\n\n");
endforeach;
