我正在尝试将我的数组格式化成这样的形式:姓名是John,年龄是30。这是我的示例数组和代码:
$user = array(
'name' => 'John',
'age' => 35
);
echo key($user)." is ".($user[key($user)]).","; // prints "name is John,"
如果没有更多的结果要打印出来,逗号(,)将会消失。
我对逻辑不太擅长,但你能帮我吗?这将是一个很大的帮助!提前谢谢。
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号
$user = array( 'name' => 'John', 'age' => 35 ); // echo key($user)." is ".($user[key($user)]).","; $counter = count($user); $i = 1; $res = ''; foreach ($user as $key => $value) { $res .= $key. " is ". $value; if ($counter != $i) { $res = $res .", "; } $i = $i + 1; } echo $res;$values =[]; foreach ($user as $key => $value) { $values[] = "{$key} is {$value}"; } echo implode(', ', $values);或者
$values = array_map(fn($key, $value) => "{$key} is {$value}", array_keys($user), $user); echo implode(', ', $values);