php函数输出索引和关联数组

Question

我需要一个PHP函数来输出任何关联或索引数组。 我有一个关联数组和我创建的函数的例子。

function print_assoc_array(){

$cars = array(

array('Car_brand' => 'Ford', 'Model' => 'Focus', 'Age' => '5 years'),              
array('Car_brand' => 'Skoda', 'Model' => 'Octavia', 'Age' => '3 years')              

);

foreach ($cars as $key => $value) {
    echo $value['Car_brand'] . " " . $value['Model'] . " " . $value['Age'] . "<br/>";
}
}

print_assoc_array();

任何帮助将不胜感激！

Answer 1

尝试此功能，如果它可以帮助你。

function print_assoc_array()
{

$cars = array(

array('Car_brand' => 'Ford', 'Model' => 'Focus', 'Age' => '5 years'),              
array('Car_brand' => 'Skoda', 'Model' => 'Octavia', 'Age' => '3 years')              

);

foreach ($cars as $key => $value) {
    foreach($value as $ke=>$val)
    {
        echo $val." ";
    }
    echo "<br />";
    }
}

print_assoc_array();