Question

我的CSV中有多行。我试图通过每一行来获取我的代码，但它似乎在第一行之后停止。

该脚本正在更新多个产品的Magento价格，但在“_”之前SKU的起始编号相同，您可以看到这是代码。

我认为这可能会因为阵列不平坦或者foreach卡住而陷入困境，我不确定。

 $rows = array_map('str_getcsv', file('price/price-update.csv'));
        $header = array_shift($rows);
        //var_dump($rows);
        $csv = array();

        foreach ($rows as $row) {
            $csv[] = array_combine($header, $row);
            $productcode = $csv[0]['Product Code'];
            $newprice = $csv[0]['New Price'];
            $specialprice = $csv[0]['Special Price'];
            $status = $csv[0]['Status'];
            var_dump($productcode);

            for ( $i = 1; $i < 15; $i++ ) {


                $magentoSku = $productcode."_0".$i;

                var_dump($magentoSku);
                // get magento product based on sku above
                $product =  Mage::getModel('catalog/product')->loadByAttribute('sku',$magentoSku);
                //var_dump($product);

                if ( $product->getSku() == $magentoSku ) {

                    //sku match, update price
                    $product->setPrice($newprice); 
                    $product->setSpecialPrice($specialprice);
                    if ($status == "A") {
                        $product->setStatus(1); 
                    } else {
                        $product->setStatus(0); 
                    }    
                    $product->save();
                    //var_dump($product);

                } else {

                    echo "No Match";
                    // sku doesnt match, don't update anything, and continue looping

                }       
            }
        }

$ rows的输出：

array(2) { [0]=> array(15) { [0]=> string(7) "1234150" [1]=> string(9) "HEADBOARD" [2]=> string(8) "WING 6'0" [3]=> string(0) "" [4]=> string(6) "459.99" [5]=> string(7) "1121115" [6]=> string(6) "279.99" [7]=> string(7) "1130610" [8]=> string(1) "0" [9]=> string(1) "0" [10]=> string(1) "A" [11]=> string(1) "0" [12]=> string(1) "Y" [13]=> string(1) "C" [14]=> string(18) "Available to Order" } [1]=> array(15) { [0]=> string(7) "1234149" [1]=> string(9) "HEADBOARD" [2]=> string(8) "WING 6'0" [3]=> string(0) "" [4]=> string(6) "459.99" [5]=> string(7) "1121115" [6]=> string(6) "279.99" [7]=> string(7) "1130610" [8]=> string(1) "0" [9]=> string(1) "0" [10]=> string(1) "D" [11]=> string(1) "0" [12]=> string(1) "Y" [13]=> string(1) "C" [14]=> string(18) "Available to Order" } }

Answer 1

我猜您的CSV文件中有错误，请使用您喜欢的电子表格编辑器打开它，然后选择分隔符和附件。如果表看起来不错那么只需打开ist Varien_File_Csv班级

protected function _parseCSV($file)
    {
        $csv = new Varien_File_Csv();
        $csv->setDelimiter(',');
        $csv->setEnclosure('"');

        $data = $csv->getData($file);
        //$this->_headLine = array_shift($data);

        return $data;
    }

你用$ csv [] = array_combine（$ header，$ row）做什么是将一个新数组推送到$ csv，这可能也会带来一些麻烦。我建议你为每次迭代使用Mage :: log（）并检查数据的外观。这是一个简单的问题，但你有代码......

Answer 2

大多数情况下你的逻辑是正确的，除了这部分

//this should be assigned to a separate variable first
$csv[] = array_combine($header, $row);
//because in second iteration, the data you require is in $csv[1]
//this will essentially fetch only the first productcode always for all rows.
$productcode = $csv[0]['Product Code'];

以下是经过更正的片段

foreach ($rows as $row) {
    // assign it to a var
    $csv_data = array_combine($header, $row);
    $productcode = $csv_data['Product Code'];
    $newprice = $csv_data['New Price'];
    $specialprice = $csv_data['Special Price'];
    $status = $csv_data['Status'];
    // stuff it into an array later
    $csv[] = $csv_data;
    var_dump($productcode);

CSV到数组和foreach通过每一行

2 个答案: