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  create  procedure add_pp_SqlPager
  @sqlstr nvarchar(4000),                --²éѯ×Ö·û´®
  @currentpage int,                      --µÚNÒ³
  @pagesize int                        --ÿҳÐÐÊý
  as
  set nocount on
  declare  @P1 int,                      --P1ÊÇÓαêµÄid
                @rowcount int
  exec sp_cursoropen @P1 output  ,@sqlstr,@scrollopt=1,@ccopt=1,@rowcount=@rowcount  output
  set @currentpage=(@currentpage-1)*@pagesize+1
  exec sp_cursorfetch @P1,16,@currentpage,@pagesize
  exec sp_cursorclose @P1
  set nocount off
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