Php 如何使用for-each循环从命名数组返回信息。WordPress插件
这是一个数组,数组要大得多,但这是为了更好地显示它Php 如何使用for-each循环从命名数组返回信息。WordPress插件,php,arrays,wordpress,loops,foreach,Php,Arrays,Wordpress,Loops,Foreach,这是一个数组,数组要大得多,但这是为了更好地显示它 $products = [ ['product_code' => 106, 'product_name' => 'ESET NOD32 Antivirus'], ['product_code' => 107, 'product_name' => 'ESET Endpoint Antivirus'], ['product_code' => 108, 'product_name' => '
$products = [
['product_code' => 106, 'product_name' => 'ESET NOD32 Antivirus'],
['product_code' => 107, 'product_name' => 'ESET Endpoint Antivirus'],
['product_code' => 108, 'product_name' => 'ESET Cyber Security'],
这是函数,我真的不知道我只是尝试了一些东西
function add_products_callback()
{
include('includes/products.php');
foreach ($products as $product){
echo "Product Code:" . "<br>";
}
}
函数add\u products\u callback()
{
include('includes/products.php');
foreach($products as$product){
回显“产品代码:”
”;
}
}
但我希望它能像
产品代码:106产品代码:107
产品代码:108foreach函数将每轮中的每个值放入同一个变量中。每轮都会被覆盖
只需获取该轮的变量,并在键“product_code”处回显该值
include('includes/products.php');
函数add_products_callback()
{
foreach($products as$product){
回显“产品代码:”.$Product[“Product_Code”]。“
”;
}
}
echo“产品代码:”$产品['product_code']。“
”代码>
include('includes/products.php');
function add_products_callback()
{
foreach ($products as $product){
echo "Product Code:" .$product["product_code"]. "<br>";
}
}