获取最新10条记录的sql语句如下： select * fromsome_table order by id desc limit 0,10 select*fromtablelimit[offset,]rows|rowsoffsetoffset limit 子句可以被用于强制 select 语句返回指定的记录数。mysql limit 接受一个或两个数字参数。参数必须是一
获取最新10条记录的sql语句如下：
select * from some_table order by id desc limit 0,10
select * from table limit [offset,] rows | rows offset offset 
limit 子句可以被用于强制 select 语句返回指定的记录数。mysql limit 接受一个或两个数字参数。参数必须是一个整数常量。如果给定两个参数，第一个参数指定第一个返回记录行的偏移量，第二个参数指定返回记录行的最大数目。初始记录行的偏移量是 0(而不是 1)： 为了与 postgresql 兼容，mysql 也支持句法： limit # offset #。
mysql> select * from table limit 5,10;  
检索记录行 6-15
为了检索从某一个偏移量到记录集的结束所有的记录行，可以指定第二个参数为 -1：
mysql> select * from table limit 95,-1;   
检索记录行 96-last.
如果只给定一个参数，它表示返回最大的记录行数目：
mysql> select * from table limit 5;  
检索前 5 个记录行。换句话说，limit n 等价于 mysql limit 0,n。
实例如下：
mysql> use sppeivan;database changedmysql> select * from employee; // 返回所有结果+------------+------------+--------+-------------+| username | password | gender | cellphone |+------------+------------+--------+-------------+| ewrew | erewr | man | 13618889076 || ewrwerw32r | 324324 | man | 13618889076 || grrrrr | r44343 | woman | 13618889076 || pansong | erewrwe | man | 13618889076 || ret43t43t | 43t43 | man | 13618889076 || ret44t4 | r4tgr | woman | 13618889076 || tttt | 4et | woman | 13618889076 || wr34r | retre | man | 13618889076 || xxx | safe | man | 13618889076 || hhh | ewrwer | man | 13618889076 || hg | 6574326543 | man | 13618889076 || ps | ewrwe | man | 13618889076 || zhu | werew | man | 13618889076 |+------------+------------+--------+-------------+13 rows in set (0.01 sec)mysql> select * from employee limit 3 7;error 1064 (42000): you have an error in your sql syntaxcorresponds to your mysql server version for the right sline 1mysql> select * from employee limit 3, 7; // 返回4-11行+-----------+----------+--------+-------------+| username | password | gender | cellphone |+-----------+----------+--------+-------------+| pansong | erewrwe | man | 13618889076 || ret43t43t | 43t43 | man | 13618889076 || ret44t4 | r4tgr | woman | 13618889076 || tttt | 4et | woman | 13618889076 || wr34r | retre | man | 13618889076 || xxx | safe | man | 13618889076 || hhh | ewrwer | man | 13618889076 |+-----------+----------+--------+-------------+7 rows in set (0.00 sec)mysql> select * from employee limit 3,-1; // 错误语法error 1064 (42000): you have an error in your sql syntaxcorresponds to your mysql server version for the right st line 1mysql> select * from employee limit 3,1; // 返回第4行+----------+----------+--------+-------------+| username | password | gender | cellphone |+----------+----------+--------+-------------+| pansong | erewrwe | man | 13618889076|+----------+----------+--------+-------------+1 row in set (0.00 sec)mysql> select * from employee limit 3; // 返回前3行+------------+----------+--------+-------------+| username | password | gender | cellphone |+------------+----------+--------+-------------+| ewrew | erewr | man | 13618889076 || ewrwerw32r | 324324 | man | 13618889076 || grrrrr | r44343 | woman | 13618889076 |+------------+----------+--------+-------------+3 rows in set (0.00 sec)mysql> select * from employee limit 10; // 返回前10行+------------+----------+--------+-------------+| username | password | gender | cellphone |+------------+----------+--------+-------------+| ewrew | erewr | man | 13618889076 || ewrwerw32r | 324324 | man | 13618889076 || grrrrr | r44343 | woman | 13618889076 || pansong | erewrwe | man | 13618889076 || ret43t43t | 43t43 | man | 13618889076 || ret44t4 | r4tgr | woman | 13618889076 || tttt | 4et | woman | 13618889076 || wr34r | retre | man | 13618889076 || xxx | safe | man | 13811588469 || hhh | ewrwer | man | 13618889076 |+------------+----------+--------+-------------+10 rows in set (0.00 sec)mysql> select * from employee limit 9,1; // 返回第10行+----------+----------+--------+-------------+| username | password | gender | cellphone |+----------+----------+--------+-------------+| hhh | ewrwer | man | 13816668468 |+----------+----------+--------+-------------+1 row in set (0.00 sec)