选择将返回新位置列的查询

Question

H伙计们

我只需要一个选择查询，它将返回新的位置列，即

我希望结果是

id       score     position
23       345       1
09       309       2
12       123       3

我尝试了这个但是没有用

(SELECT @rownum := @rownum + 1 AS position,
                           id, 
                           score  
                           FROM tabs 
                           ORDER BY score DESC");

位置行为空，请帮助使用php

Answer 1

SELECT @rownum := @rownum + 1 AS position,
id, 
score  
FROM tabs, (SELECT @rownum:=0) AS initrownum
ORDER BY score DESC

Answer 2

您的查询应该是：SELECT id, score FROM tabs ORDER BY score DESC
和您的php：
for($i = 0; $i < sizeof($result); $i++){
echo $i;
echo $result['id'][$i];
echo $result['score'][$i]
//br the line here
}