在GROUP里面排序PHP / MySQL

问题描述

我有一个案例，我必须按照品牌对表格中的结果进行分组，然后再按其他列进行排序。

我从一个数组中获得我的品牌。
问题在于，当我按品牌分组时，此组按组ID排序（组内）。
有没有一种方法来排序（排序）内组？

这是我的数组和mysql查询。

  $ laptop_brands = array（Acer，Apple，Dell，HP-Compaq，IBM-Lenovo，Sony，Toshiba ，华硕，富士通，网关）; 
 $ b $ get_videos_query =SELECT * FROM users_video WHERE location ='location_1'AND brand IN（'。implode（'，'，$ laptop_brands）。'\'）GROUP BY品牌ORDER （Acer，Apple，Dell，HP-Compaq，IBM-Lenovo，Sony，Toshiba，ASUS，Fujitsu，Gateway官方DESC'; 
  

解决方案

我找到了解决方案。
Thx每个人的笔记和想法。

所以这是我用来得到正确结果的查询：

  $ laptop_brands = array（Acer，Apple，Dell，HP-Compaq，IBM-Lenovo，Sony，Toshiba，ASUS，Fujitsu ）; 
 
 
 $ query =SELECT * FROM（SELECT * FROM users_video WHERE location ='location_1'AND brand IN（'。implode（'，'，$ laptop_brands）。'' （品牌，宏碁，苹果，戴尔，惠普康柏，IBM-联想，索尼，东芝）作为my_table_tmp GROUP BY品牌ORDER BY FIELD ，华硕，富士通，网关）; 
  

Thx全部，尤其是对于morteza kavakebi

I have a case where I have to group results from table by brands and then order by some other column.

I get my brands from an array. The problem is that when I group by brand this group is sorted by ID (inside group). Is there a way to sort (order by) inside group?

Here is my array and mysql query.

$laptop_brands = array("Acer", "Apple", "Dell", "HP-Compaq", "IBM-Lenovo", "Sony", "Toshiba", "ASUS", "Fujitsu", "Gateway");

$get_videos_query = "SELECT * FROM users_video WHERE location = 'location_1' AND brand IN ('" . implode("','", $laptop_brands) . '\') GROUP BY brand ORDER BY FIELD (brand, "Acer", "Apple", "Dell", "HP-Compaq", "IBM-Lenovo", "Sony", "Toshiba", "ASUS", "Fujitsu", "Gateway"), official DESC';

解决方案

I've found the solution. Thx everyone for notes and ideas.

So this is the query I've used to get correct result:

$laptop_brands = array("Acer", "Apple", "Dell", "HP-Compaq", "IBM-Lenovo", "Sony", "Toshiba", "ASUS", "Fujitsu", "Gateway");


$query = "SELECT * FROM (SELECT * FROM users_video WHERE location = 'location_1' AND brand  IN ('" . implode("','", $laptop_brands) . '\') ORDER BY official DESC) as my_table_tmp GROUP BY brand ORDER BY FIELD (brand, "Acer", "Apple", "Dell", "HP-Compaq", "IBM-Lenovo", "Sony", "Toshiba", "ASUS", "Fujitsu", "Gateway")';

Thx all, especially to morteza kavakebi

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