PHP集团通过并列出所有其他列

Question

我有一个表：

的选择db是：

$select_table2 = ' 
SELECT e.product_clicks 
    , e.product_id 
    , e.website_url 
    , u.name 
    , u.product_id 
FROM `oc_aa_affiliatecollclicktracking` AS e 
LEFT  
JOIN `'.DB_PREFIX.'product_description` AS u 
    ON e.product_id = u.product_id 
GROUP 
    BY e.website_url'; 

这将组，但不会列出所有的product_id

我得到：

http://127.0.01 
     36 

我想分组但看到所有的product_id

http://127.0.01 
    36 
    40 
    33 

Answer 1

$select_table2 = 'SELECT `product_id` FROM `oc_aa_affiliatecollclicktracking` WHERE website_url LIKE '%http%'; 

，如果你不想重复product_id

$select_table2 = 'SELECT DISTINCT(`product_id`) FROM `oc_aa_affiliatecollclicktracking` WHERE website_url LIKE '%http%';