格式化json响应

Question

This is my JSON response:

[{"id":"1","company":"india"},{"id":"2","company":"australia"},{"id":"3","company":"srilanka"},{"id":"4","company":"indonasia"}]

I want it to be

{"results:"[{"id":"1","company":"india"},{"id":"2","company":"australia"},{"id":"3","company":"srilanka"},{"id":"4","company":"indonasia"}] }

How can i do it ?

PHP code:

$q= mysqli_query($conn,"SELECT * FROM world");

     while($e = mysqli_fetch_assoc($q))  
             $output[]=$e;  

     print(json_encode($output));

Answer 1

Its simple $output['result']=$e.