三种常用数据库（Oracle、MySQL、SQLServer）的分页之MySQL分页

环境

MySQL 5.1 + 命令行工具

 

问题

MySQL分页

 

解决

 

 

--创建测试表
create table test
(
	id int(11) primary key auto_increment,
	name varchar(20) not null
);

--插入数据
mysql> insert into test(name) values('test1');
Query OK, 1 row affected (0.16 sec)

mysql> insert into test(name) values('test2');
Query OK, 1 row affected (0.01 sec)

mysql> insert into test(name) values('test3');
Query OK, 1 row affected (0.00 sec)

mysql> insert into test(name) values('test4');
Query OK, 1 row affected (0.00 sec)

mysql> insert into test(name) values('test5');
Query OK, 1 row affected (0.03 sec)

mysql> insert into test(name) values('test6');
Query OK, 1 row affected (0.01 sec)

mysql> insert into test(name) values('test7');
Query OK, 1 row affected (0.06 sec)

mysql> insert into test(name) values('test8');
Query OK, 1 row affected (0.00 sec)

mysql> insert into test(name) values('test9');
Query OK, 1 row affected (0.01 sec)

mysql> insert into test(name) values('test10');
Query OK, 1 row affected (0.01 sec)
--执行分页
mysql> select id,name from test limit 0,10;
+----+--------+
| id | name   |
+----+--------+
|  1 | test1  |
|  2 | test2  |
|  3 | test3  |
|  4 | test4  |
|  5 | test5  |
|  6 | test6  |
|  7 | test7  |
|  8 | test8  |
|  9 | test9  |
| 10 | test10 |
+----+--------+
10 rows in set (0.00 sec)

 

 

运行效果截图

 

 

小技巧

 

快速插入数据：

insert into test(name) select name from test;

 

详情参考此文：在MySQL中快速复制数据表方法汇总

http://blog.csdn.net/btbdylq/article/details/6827981

 

总结语法

 

select id,name from test limit参数1,参数2;

参数1，从第几条开始

参数2，返回多少条数据

 

JavaWeb中实现分页算法

select * from tableName limit (pageNow-1)*pagesize,pagesize

pageNow：当前第几页

pageSize：每页显示的记录数

 

参考资料

http://zhidao.baidu.com/question/248872252.html

 

http://zhidao.baidu.com/question/159608774.html