通过$ http angular接收多个json

I echo two thing like

PHP

echo json_encode($obj);
echo json_encode($obj2);

and how I receive it? I thought everything will be fall into the data param. But I got an error saying

SyntaxError: Unexpected token { at Object.parse (native)

$http({
method: 'GET', 
url: 'path'
}).
success(function(data, status, headers, config) {

}

Seams like the second json is giving the problem. Just send one:

PHP

$mixed["obj1"] = $obj1;
$mixed["obj2"] = $obj2;

echo json_encode($mixed);