如何添加会话user_id [英] How to add session user_id

问题描述

图片库网站.
尝试仅显示已登录的用户图库.

Image Gallery website.
Trying to display only logged in user galleries.

$query=" select distinct(images.gal_id),img_name, gname,img_id  from images,  galerijas where images.gal_id=galerijas.gal_id   group by images.gal_id order by gal_id desc limit $eu,$limit";

$query2=" select distinct(images.gal_id),img_name, gname,img_id  from images,  galerijas where images.gal_id=galerijas.gal_id  order by gal_id "; 

$nume = $dbo->query("$query2")->fetchColumn();

如何更改查询以便选择user_id?
图像"和"galerijas"表中都存在user_id

谢谢！

How do I change queries so it would select user_id?
There is user_id in both "images" and "galerijas" tables

Thank you!

推荐答案

query = "

query=" select distinct(images.gal_id),img_name, gname,img_id from images, galerijas where images.gal_id=galerijas.gal_id group by images.gal_id order by gal_id desc limit

eu，

限制" ;

limit";

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