函数中含有的 SELECT 话语无法向客户端返回数据(在线)

create Function IsOtherRestDay(@dDate smallDatetime )returns int   as  begin  declare @re int     if exists(select * from table1 where [email protected])    set @re=1  Else  set @re=0 return (@re)    end
------解决方案--------------------
SQL code
if exists(select   * from table1 where [email protected])   set  @re=1else    set @re=0
------解决方案--------------------
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SQL code

create Function IsOtherRestDay(@dDate smallDatetime )
returns int   
as  
begin  
declare @re int   
  if exists(select * from table1 where [email protected])
    set @re=1
  Else
  set @re=0


 re……