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  left   join   sysproperties   p   on   c.id=p.id   and   c.colid   =   p.smallid  
  left   join   syscomments   m   on   c.cdefault=m.id  
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 create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',         
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
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