在Codeigniter中发布来自远程数据库查找的结果

Question

I have a small 'distributed' system based on 2 servers . app A is written in python and I would like it to access a controller in my base program B (written in codeigniter). I have written the following controller 'data_controller' in B containing:

function index()
{

       $t = R::findOne('times');
       $postArray = $t->export();

}

I'm using the redbeanphp ORM. The code above picks a single record from the db and turns the row into an key-value array. I want to http Post this to App A by letting A open:

http:localhost/appB/index.php/data_controller

what do I need to do next to send the content of $postArray to App A

Answer 1

You could output the data as JSON and have Python decode the data . You can output the data as JSON from CodeIgniter like this:

header('Content-Type: application/json;');
echo json_encode($postArray);