AJAX到JS变量交换

I used ajax to call a php to get me some values stored in my DB. I then echo these values in my php so that i can use the responseText property to get these retrieved values (which i want to store in a JS array) for further referral. Here's where i get stuck. I do manage to do this when I have to retrieve just 1 row from the DB (I did this by separating the fields using a ',' and subsequently using the split() function in JS to parse the string). However when my DB returns more than 1 row then I reach a deadend as this method of mine doesn't seem to work. Kindly advice the easiest way to overcome this hurdle.

use

    var jsArray = {};
    $.each(response, function(i, item) {
       jsArray[i] = item;
    });

the above JQuery loop is equivalent to PHP loop:

   foreach($response as $i => $item) {
      $jsArray[$i] = $item;
   }

You can convert the PHP array of multiple DB rows to json using json_encode on server side and parse JSON on the client side using javascript reading help from here. A more code oriented answer needs some code in question to work with.