围绕括号的PHP方括号

Question

I am having trouble with my array and json_encode. I want it to look like this

"invites": [{
  "sent": 0,
  "accepted": 0
}],

but it looks like this

"shares": {
  "sent": 0,
  "installed": 0
},

Currently the code I am using looks like this

'shares' => array(
  'sent' => 0,
  'installed' => 0
),

Does anyone know how I would go about changing this. Thanks Matt

Answer 1

You have to wrap the (associative) array inside another one:

'shares' => array(array(
   'sent' => 0,
   'installed' => 0,
))