产品在php mysql中有多个代码

I have Two Tables

Product : id,name
product_code : id,product_id,code

I want following output in PHP Mysql

Mobile : 1258,5697,569845
Computer : 5789,1467,58946

where mobile and computer is product name and numbers are product code... (concatenation of product code)

SELECT p.name, 
       c.code 
FROM   product AS p 
       INNER JOIN product_code AS c 
               ON p.id = c.product_id 

Should do the trick, assuming its a one to one mapping