我有一个具有原始值和更改后的值的多维数组,如下所示:
$arr = [
'first_name' => [
'original' => 'Rahul',
'changes' => 'Manan'
],
'last_name' => [
'original' => 'Shah',
'changes' => 'Patel'
],
'email_address' => [
'original' => '[email protected]',
'changes' => '[email protected]'
]
];
现在,我想使用主数组键名称以及原始和更改值来连接字符串,如下所示:
$str = 'first_name Rahul => Manan, last_name Shah => Patel, email_address [email protected] => [email protected]';
任何想法如何通过循环执行此操作吗?
您可以尝试使用foreach和字符串concat
您可以将array_walk与implode
一起使用,