请各位大神给出一个从数据库随机提取字符串的范例

[「已注销」]

请各位大神给一个范例，我想要从数据库随机提取出一行字并把它作为一个空链接来输出，该如何做呢

[mico_cmm]

SELECT * FROM `table` AS t1 JOIN (SELECT ROUND(RAND() * ((SELECT MAX(id) FROM `table`)-(SELECT MIN(id) FROM `table`))+(SELECT MIN(id) FROM `table`)) AS id) AS t2 WHERE t1.id >= t2.id ORDER BY t1.id LIMIT 1;

[傲雪星枫]

数据库中随机选出一条记录

select * from table order by rand() limit 1;

[xuzuning]

select * from tbl_name order by rand() limit 1