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--提取分页数据，返回总记录数 Createprocedure [dbo].[sp_Common_GetDataPaging_ReturnDataCount] ( @SqlString varchar(max), --查询语句
@PageNumber int, --当前的页码
@PageSize int, --每页显示的数据量
@SequenceField varchar(100), --排序字段
@DataCount int
out --总数据量
) as begin DECLARE
@SqlAll VARCHAR(MAX)
DECLARE
@Sql1 VARCHAR(MAX)
SET @SqlAll= @SqlString
--提取总记录数 declare
@Sqlcount nvarchar(max)
set @Sqlcount = ISNULL(@Sql1,‘ ‘)+‘ ‘+N‘select @countNum = count(1) from (‘+@SqlString+‘) as aaaaaaaaa‘
exec sp_executesql @Sqlcount,N‘@countNum int out‘,@DataCount out declare
@BNum int declare
@ENum int declare
@sql2 varchar(max);
set @BNum = (@PageNumber-1)*@PageSize
set @ENum = @PageNumber*@PageSize
set @SqlString =‘ ‘+@SqlString+‘ order by ‘+@SequenceField+‘ offset ‘+convert(varchar(10),@BNum)+‘ row fetch next ‘+convert(varchar(10),@PageSize)+‘ rows only‘ exec(@SqlString)
end
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