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In my application i am making curl request and in response getting an array, but somehow not able to manipulate that array also is_array() not recognize that as an array.

code for curl request is :

$curls="http://localhost/myapp/alertentryxml.php?".$compurl; 

           $ch = curl_init();
           curl_setopt($ch,CURLOPT_URL,$curls);
           curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
           $store = curl_exec($ch);

and generating an multidimensional array from alertentryxml.php with

print_r($data);

$data is multidimensional array.

when i checked response in above $store variable, it shows an array in response but not working as a array. What i have done wrong here? is it possible to send array as a response or not?

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1 回答 1

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您不能只做 aprint_r($data)并期望 PHP 能够将其作为数组进行交互，它只是文本。查找print_r的作用：

打印有关变量的人类可读信息

你应该做的是：

alertentryxml.php

echo json_encode($data);

然后在您的 curl 请求中：

$store = json_decode(curl_exec($ch));

在这种情况下，我选择了 JSON，因为它是我个人的偏好，但您也可以将数据作为 XML 或任何其他格式发送，只要您以与另一端的编码相同的方式对其进行解码。

于 2012-12-18T12:35:18.057 回答