如何从PHP中的JSON响应中删除反斜杠

Question

我正在收到json响应，如下所述：

"{\"id\":\"order_DPUVoS2YVnBccy\",\"entity\":\"order\",\"amount\":100,\"amount_paid\":0,\"amount_due\":100,\"currency\":\"INR\",\"receipt\":\"7550\",\"offer_id\":null,\"status\":\"created\",\"attempts\":0,\"notes\":[],\"created_at\":1570082483}"

我希望输出为：

{"id":"order_DPUVoS2YVnBccy","entity":"order","amount":100,"amount_paid":0,"amount_due":100,"currency":"INR","receipt":"7550","offer_id":null,"status":"created","attempts":0,"notes":[],"created_at":1570082483}

我尝试使用stripslashes()删除反斜杠，但是它不起作用。

Answer 1

当json解码时，您必须这样做：

$data = json_encode('yourjsonvariable'), true, JSON_UNESCAPED_SLASHES);

Answer 2

“不工作”是什么意思？

<?php

$unescapedJson = '{\"id\":\"order_DPUVoS2YVnBccy\",\"entity\":\"order\",\"amount\":100,\"amount_paid\":0,\"amount_due\":100,\"currency\":\"INR\",\"receipt\":\"7550\",\"offer_id\":null,\"status\":\"created\",\"attempts\":0,\"notes\":[],\"created_at\":1570082483}';

echo stripslashes($unescapedJson);

Output for PHP 7.1.25 - 7.4.0rc2：

  

{“ id”：“ order_DPUVoS2YVnBccy”，“ entity”：“ order”，“ amount”：100，“ amount_paid”：0，“ amount_due”：100，“ currency”：“ INR”，“ receipt”： “ 7550”，“ offer_id”：null，“ status”：“ created”，“尝试”：0，“ notes”：[]，“ created_at”：1570082483}