CREATE PROCEDURE [dbo].[P_GridViewPager] (      @recordTotal INT OUTPUT,            --输出记录总数      @viewName VARCHAR(800),             --表名      @fieldName VARCHAR(800) = '*',      --查询字段      @keyName VARCHAR(200) = 'Id',       --索引字段      @pageSize INT = 20,                 --每页记录数      @pageNo INT =1,                     --当前页      @orderString VARCHAR(200),          --排序条件      @whereString VARCHAR(800) = '1=1'   --WHERE条件 )  AS  BEGIN       DECLARE @beginRow INT       DECLARE @endRow INT       DECLARE @tempLimit VARCHAR(200)       DECLARE @tempCount NVARCHAR(1000)       DECLARE @tempMain VARCHAR(1000)       --declare @timediff datetime       set nocount on       --select @timediff=getdate() --记录时间       SET @beginRow = (@pageNo - 1) * @pageSize    + 1       SET @endRow = @pageNo * @pageSize       SET @tempLimit = 'rows BETWEEN ' + CAST(@beginRow AS VARCHAR) +' AND '+CAST(@endRow AS VARCHAR)       --输出参数为总记录数       SET @tempCount = 'SELECT @recordTotal = COUNT(*) FROM (SELECT '+@keyName+' FROM '+@viewName+' WHERE '+@whereString+') AS my_temp'       EXECUTE sp_executesql @tempCount,N'@recordTotal INT OUTPUT',@recordTotal OUTPUT       --主查询返回结果集       SET @tempMain = 'SELECT * FROM (SELECT ROW_NUMBER() OVER (order by '+@orderString+') AS rows ,'+@fieldName+' FROM '+@viewName+' WHERE '+@whereString+') AS main_temp WHERE '+@tempLimit       --PRINT @tempMain       EXECUTE (@tempMain)       --select datediff(ms,@timediff,getdate()) as 耗时       set nocount off  END  GO