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在mysql中实现分页,使用limit来完成。
语法:
select * from table limit [offset,] rows | rows offset offset
mysql分页使用limit,limit 子句可以被用于强制 select 语句返回指定的记录数。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 #。
复制代码 代码示例:
mysql> select * from table limit 5,10; // 检索记录行 6-15 ,注意,10为偏移量
//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.
复制代码 代码示例:
//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 //也就是说,limit n 等价于 limit 0,n。
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