DISTINCT关键字。DISTINCT关键字。ORDER BY 子句结合 LIMIT 或 TOP 关键字。，，``sql，SELECT * FROM table_name ORDER BY id DESC LIMIT 1;，`，，或者在 Microsoft SQL Server 中使用：，，`sql，SELECT TOP 1 * FROM table_name ORDER BY id DESC;，``，，这样就可以获取表中的最后一条记录。Powered By Z-BlogPHP 1.7.3