检查产品是否存在 [英] Check If Product Exists

问题描述

我有一些使用SKU的php代码:

I have some php code which I use SKU for it:

$sku = $id
$_product=Mage::getModel('catalog/product')->loadByAttribute('sku',$sku); //Get Product by ID (ASIN)
$qtyStock = Mage::getModel('cataloginventory/stock_item')->loadByProduct($_product)->getQty(); //if in stock
$_prodcats = $_product->getCategoryIds(); 

如果$ sku错误(在$ _product行的数据库中找不到)，我想在此代码中添加什么，以便能够手动更改它，例如，如果不存在$ sku，请将其更改为$ sku ="909010;

What I would like to add to this code if $sku is wrong (Not found in database with $_product line) to be able to change it manually for example if the $sku is not existent change it to $sku = "909010";

感谢您的帮助

推荐答案

function get_product($sku){

$product=Mage::getModel('catalog/product')->loadByAttribute('sku',$sku); 
    if (!$product){
        $new_sku = '909010'; // If Real SKU doesn`t exsist, change to '909010'
        $product=Mage::getModel('catalog/product')->loadByAttribute('sku',$new_sku);
    }
    return $product;        
}

var_dump(get_product('your-sku')); // Real Sku 

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