复制代码 代码如下:
CREATE PROCEDURE proc_CommonPaging
@tablename varchar(100),
@tablefield varchar(20),
@where varchar(5000),
@orderby varchar(500),
@fieldlist varchar(1000),
@curpage int,
@page_record int,
@sort varchar(8)
AS
BEGIN
DECLARE @cmd varchar(8000)
DECLARE @uprecord int
DECLARE @Op varchar(2) -- 操作符
DECLARE @max_min varchar(4) -- 最大/最小计算
SET @op = '<'
SET @max_min = 'MIN'
IF @sort = 'asc'
BEGIN
SET @Op = '>'
SET @max_min = 'MAX'
END
SET @uprecord=@curpage * @page_record
IF @curpage = 0
SET @cmd = 'SELECt TOP '+cast(@page_record AS NVARCHAR)+' '+@fieldlist+' FROM '+@tablename+' WHERe '+@where+' '+@orderby
ELSE
SET @cmd = 'SELECt TOP '+cast(@page_record AS NVARCHAR)+' '+@fieldlist+' FROM '+@tablename+' WHERe '+@where+' AND '+@tablefield+'
'+@op+' (SELECt '+@max_min+'('+@tablefield+') FROM (SELECt TOP '+cast(@uprecord AS NVARCHAR)+' '+@tablefield+' FROM '+@tablename+' WHERe
'+@where+' '+@orderby+') AS TmpTbl ) AND '+@where+' '+@orderby
SET @cmd = @cmd + '; SELECt COUNT(*) FROM '+@tablename+' WHERe '+@where
EXEC(@cmd)
PRINT(@cmd)
END
GO
