Question

我想在CSV文件中编写以下数组：

Array ( [0] => Array
    (
        [ean] => SportsBag1
        [condition] => 100
        [listing_price] => 39
        [minimum_price] => 39
        [amount] => 26
    )

[1] => Array
    (
        [ean] => SportsBag2
        [condition] => 100
        [listing_price] => 37
        [minimum_price] => 37
        [amount] => 17
    )
and so on...

CSV应如下所示：

ean | condition | listing_price | minimum_price | amount
val | value     | value         | value         | value
val | value     | value         | value         | value
val | value     | value         | value         | value

现在，一列中的所有内容和整个数组看起来（带括号和其他所有内容）而不是每个值（纯数据）都在他自己的列中在stackoverflow上有很多针对这个主题的线程，但没有什么能真正解决我的问题。

我使用以下代码：

//EDIT
$suchmuster = array();
$suchmuster[0] = '/&nbsp;/';
$suchmuster[1] = '/\s\s+/';
$suchmuster[2] = '/-150x150/';
$suchmuster[3] = '/-300x300/';
$suchmuster[4] = '/-500x500/';

$inventorydata = array();
$productdata = array();

while ($loop->have_posts()) : $loop->the_post();

$product = get_product($loop->post);

$title = $product->get_title();
$link = get_permalink();
$descriptionunstripped = strip_tags($post->post_content); //EDIT
$description = preg_replace($suchmuster, ' ', $descriptionunstripped); //EDIT
$details = $post->the_excerpt;
$categories = get_the_terms($post->ID, 'product_cat');
$sku = $product->get_sku();
$stock = $product->get_stock_quantity();
$price = $product->price;
$imageinfo = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID));
$imageurl = $imageinfo[0]; // 0 ist die URL
$image = preg_replace($suchmuster, '', $imageurl);
$attachment_ids = $product->get_gallery_attachment_ids();

$count = 0;
foreach( $attachment_ids as $attachment_id ) 
{

    if($count > 12){ 
//  echo 'Nächste Produkt';
        break;
    }

    ${'bild'.$count} = wp_get_attachment_url( $attachment_id );

    $count += 1;

}

foreach ($categories as $c) {
    $category = $c->name;
}


$inventorydata[] = [
"ean"           => $sku,
"condition"     => "100",
"listing_price" => $price,
"minimum_price" => $price,
"amount"        => $stock,
"delivery_time" => "b",
"location"      => "DE"
];

$productdata[] = [
    "ean"                      => $sku,
    "title"                    => $title,
    "short_description"        => $details,
    "description"              => $description,
    "manufacturer"             => 'Manufaktur13',
    "mpn"                      => '',
    "picture1"                 => $bild0,
    "picture2"                 => $bild1,
    "picture3"                 => $bild2,
    "picture4"                 => $bild3,
    "picture5"                 => $bild4,
    "picture6"                 => $bild5,
    "picture7"                 => $bild6,
    "picture8"                 => $bild7,
    "picture9"                 => $bild8,
    "picture10"                => $bild9,
    "picture11"                => $bild10,
    "picture12"                => $bild11,
    "colour"                   => '',
    "target"                   => 'Unisex',
    "shoe_size"                => ''
];


endwhile;
wp_reset_query();

$fp = fopen('file.csv', 'w');

foreach ($productdata as $fields) {
    fputcsv($fp, $fields);
}

fclose($fp);
header("Content-Type: text/csv");
header('Content-Disposition: attachment;filename=file.csv');

感谢您的帮助！编辑：添加了拧紧的csv导出结果的图像编辑：更新的代码

Answer 1

我不确定这个问题的状态，它似乎更像是一个正在进行的项目，而不是一个简洁的问题。无论如何，我想帮你解决这个问题。

您的$image = preg_replace($suchmuster, '', $imageurl);不会循环显示正则表达式模式。您可以将要替换的所有匹配项管道化为单个正则表达式模式，如下所示：

$image=preg_replace('(&nbsp;|\s\s+|-150x150|-300x300|-500x500)','',$imageurl);

或者如果您希望将来管理代码具有更好的灵活性，可以执行以下操作：

$patterns=array("&nbsp;","\s\s+","-150x150","-300x300","-500x500");
$image=preg_replace('/('.implode('|',$patterns).')/','',$imageurl);

将多个数组输出为CSV

1 个答案: