json_decode在PHP中不起作用

Question

I have this json_encode data:

{\"MOT:D44-538JK\":{\"productid\":\"MOT:D44-538JK\",\"qty\":\"1\"}}

When I use json_decode on the above string it is not working. Any one can assist what parameters need to pass to work.

Answer 1

Your data is encoded already.

php > var_dump(json_decode("{\"MOT:D44-538JK\":{\"productid\":\"MOT:D44-538JK\",\"qty\":\"1\"}}", true));
array(1) {
  'MOT:D44-538JK' =>
  array(2) {
    'productid' =>
    string(13) "MOT:D44-538JK"
    'qty' =>
    string(1) "1"
  }
}