如何从 PHP 文件加载返回数组？
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How to load return array from a PHP file?
提问by bman
I have a PHP file a configuration file coming from a Yiimessage translation file which contains this:
我有一个 PHP 文件，一个来自Yii消息翻译文件的配置文件，其中包含以下内容：
<?php
return array(
'key' => 'value'
'key2' => 'value'
);
?>
I want to load this array from another file and store it in a variable
我想从另一个文件加载这个数组并将其存储在一个变量中
I tried to do this but it doesn't work
我试图这样做，但它不起作用
function fetchArray($in)
{
include("$in");
}
$inis the filename of the PHP file
$in是 PHP 文件的文件名
Any thoughts how to do this?
任何想法如何做到这一点？
回答by Phil
When an included file returns something, you may simply assign it to a variable
当包含的文件返回某些内容时，您可以简单地将其分配给一个变量
$myArray = include $in;
回答by Jason
Returning values from an include file
从包含文件返回值
We use this in our CMS. You are close, you just need to return the value from that function.
我们在我们的 CMS 中使用它。你很接近，你只需要从该函数返回值。
function fetchArray($in)
{
if(is_file($in))
return include $in;
return false
}
回答by Nishad Up
As the file returning an array, you can simply assign it into a variable
当文件返回一个数组时，您可以简单地将其分配给一个变量
Here is the example
这是例子
$MyArray = include($in);
print_r($MyArray);
Output:
输出：
Array
(
[key] => value
[key2] => value
)
