如何获取mysql随机整数范围？

Question

我试图为我在1到60之间选择的每一行生成一个随机整数作为计时器.

SELECT downloads.date, products.*, (FLOOR(1 + RAND() * 60)) AS timer

我已经搜索并继续使用FLOOR函数作为如何选择范围内的随机整数.这给了我每一行1.我错过了什么？

我在mysql 5.0.75上

继续查询的其余部分我相信它可能是一个嵌套问题

SELECT *
FROM (
 SELECT downloads.date, products.*, FLOOR(1 + (RAND() * 60)) AS randomtimer, 
 (
 SELECT COUNT( * )
 FROM distros
 WHERE distros.product_id = products.product_id
 ) AS distro_count,

 (SELECT COUNT(*) FROM downloads WHERE downloads.product_id = products.product_id) AS true_downloads

 FROM downloads
 INNER JOIN products ON downloads.product_id = downloads.product_id
) AS count_table
WHERE count_table.distro_count > 0
AND count_table.active = 1
ORDER BY count_table.randomtimer , count_table.date DESC LIMIT 10

Answer 1

这对我有用.你的mysql版本可能吗？

SELECT id, (FLOOR( 1 + RAND( ) *60 )) AS timer
FROM users
LIMIT 0 , 30