ajax php创建关联数组然后返回sql结果

So far I do not see how to use solutions posted from my search of "ajax php create associative array then return sql results" - need help: my submit button calls jQuery.ajax that posts select data to a PHP url; then my retriever.php file [msSQL] queries a table and returns multiple records. I want to then return the array back to my jQuery.ajax success function, and parse the returned data - and populate rows of a DataTables HTML table. here is the jQuery.ajax from caller.php:So far I do not see how to use solutions posted