[大家帮我看看下面的语句错在哪，总会报错Microsoft][ODBC SQL Server Driver]语法错误或违反访问规则

这样就OK了。
create proc pro_DeplayGI
(
  @Deplay int
)
as
begin
    if(@Deplay=1)
    begin
        select top 4 * from tb_BookInfo
        where isrefinement=1
    end
    else if(@Deplay=2)
    begin
      select top 4 * from tb_BookInfo
      where IsDiscount=1
    end
    else if(@Deplay=3)
    begin
      select top 4*from tb_BookInfo
      where IsHot=1
    end
end
go