webservice接收字符串数组而不是数组

Question

I have developed a web service using php(zend) which receives array of parameters from ios app, but when the ios app sends the parameters, the web service receives them as string, and I can't convert it into array so I can't handle the request

received string format like this

  (
            {
            "parm1" = "val1";
            "parm2" = val2;
            "parm3" = val4;
            }
    )

How can I convert this json into array?

Answer 1

It looks like JSON format. Pass this string to method json_decode and it will convert it to an array for you (or any other object it was encoded from).