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  • Access分页语句

    一、双TOP法高效率的Access分页的SQL语句,语法格式:

    SELECT * FROM 
        (SELECT TOP "&pagesize&" * FROM 
        (SELECT TOP "&page*pagesize&" 字段 FROM 表 ORDER BY id DESC) 
        ORDER BY id) 
        ORDER BY id DESC

    最后一页要注意:

       //如果是最后一页了,要重新计算pageSize=maxPage*pageSize-totalcount
                if (pageIndex == maxPage)
                {
                    pageSize = (maxPage * pageSize - totalCount)==0? pageSize : (maxPage * pageSize - totalCount);
                }

    二、扩展带条件的

    SELECT * FROM 
    (SELECT TOP 2 * FROM 
    (SELECT TOP 2 id FROM SoftwareAuthorizeInfo where id=3  ORDER BY id DESC) 
    
    ORDER BY id) 
    ORDER BY id DESC 
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  • 原文地址:https://www.cnblogs.com/25miao/p/11320125.html
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