文件名称：SQL中存储过程的实例
文件大小：2KB
文件格式：RAR
更新时间：2012-08-29 08:27:31
存储过程
帮助那些想尽快学习存储过程 实例:create PROCEDURE pagination @tblName varchar(255), -- 表名 @strGetFields varchar(1000) = '*', -- 需要返回的列 @fldName varchar(255)='', -- 排序的字段名 @PageSize int = 10, -- 页尺寸 @PageIndex int = 1, -- 页码 @pagecount int output, -- 返回页总数, 非 0 值则返回 --@OrderType bit = 0, -- 设置排序类型, 非 0 值则降序 @strWhere varchar(1500) = '1=1' -- 查询条件 (注意: 不要加 where) AS declare @sql nvarchar(2000) --获得表中所有记录的条数 declare @recordcount int declare @getcountsql nvarchar(2000) set @getcountsql = N'select @count = count(*) from ' + @tblName + N' where ' + @strWhere exec sp_executesql @getcountsql,N'@count int output',@count=@recordcount output if @recordcount=0 begin set @pagecount = 0 return end declare @lastcount int set @lastcount = @recordcount % @PageSize if @lastcount = 0 set @pagecount = @recordcount / @PageSize else set @pagecount = @recordcount / @PageSize + 1 if @lastcount = 0 or @pageindex < @pagecount begin set @sql = N'select ' + @strGetFields + N' from (select top ' + convert(nvarchar(4),@PageSize) + N' * from (select top ' + convert(varchar(10),@PageSize*@PageIndex) + N' * from ' + @tblName + N' where ' + @strWhere + N' order by ' +@fldName+ N') as t order by ' + @fldName + ' desc) as tt order by ' + @fldName end else begin if @lastcount != 0 and @pageindex = @pagecount begin set @sql = N'select ' + @strGetFields + N' from (select top ' + convert(nvarchar(4),@lastcount) + N' * from (select top ' + convert(varchar(10),@PageSize*@PageIndex) + N' * from ' + @tblName + N' where ' + @strWhere + N' order by ' +@fldName+ N') as t order by ' + @fldName + ' desc) as tt order by ' + @fldName end end print @sql exec sp_executesql @sql go select * from authors declare @pagecount int exec pagination 'authors','*','au_id',5,1, @pagecount output,'state=''CA''' print @pagecount
【文件预览】：
存储过程
----分页.sql(2KB)
----SQLQuery5.sql(729B)
----SQLQuery1.sql(465B)
----SQLQuery4.sql(173B)
----SQLQuery3.sql(242B)
----SQLQuery2.sql(106B)