由于json_decode无法正常工作，如何在PHP中解析此类json字符串？

Question

I read a data from URL & I get the response in below json format:

'"{\r\n \"data\": \"\",\r\n \"error\": \".\",\r\n \"success\": \"\"\r\n}"'

Since after using json_decode($aboveStr, true); it outputs the following string format:

{"data": "","error": "","success": ""}

I want the output in array.

Answer 1

出于某种原因，你输入的字符串已经被编码成JSON的两倍，因此你需要调用json_decode()两次：

$array = json_decode(json_decode($aboveStr), true);

Answer 2

You need to decode your string twice by using json_decode twice. Try:

print_r(json_decode(json_decode($aboveStr), TRUE));

It prints

Array ( [data] => [error] => . [success] => )