对一维数组{"name1" => "张三","name2" => "李四","name3" => "王五"，"name4" => "赵六"}的值进行升序排序，并打印输出。php编程

在PHP中，可以使用asort函数对关联数组按照值进行升序排序。是对一维数组进行升序排序并打印输出的示例代码：

<?php
$arr = array("name1" => "张三", "name2" => "李四", "name3" => "王五", "name4" => "赵六");
asort($arr);

foreach ($arr as $key => $value) {
    echo $key . " => " . $value . "<br>";
}
?>

输出结果为：

name4 => 赵六
name2 => 李四
name3 => 王五
name1 => 张三