数据库中已经有一个名为"#result"的对象

Question

Alter Procedure sp_Member(
  @comcode int = 0,
  @SubComCode int = 0
)
as begin
  set nocount on
  If @comcode='0'
  begin
    select (
      select sum(amount)
        from tbcoudet
        where memcode=tbm.memcode and
              expyear=(select max(expyear) from tbexpyear)
              and exists (
                select itemcode
                from tbitem
                where comcode=@comcode and
                  SubComCode=@SubComCode and
                  itemcode=tbcoudet.itemcode
              )
        group by memcode,expyear
      )'TurnOver', *
    into #result from tbmember tbm where can_flag='N'
  end
  If @subcomcode='0'
  begin
    select (
      select sum(amount)
      from tbcoudet
      where memcode=tbm.memcode and expyear=(select max(expyear) from tbexpyear)
        and exists (
          select itemcode
          from tbitem
          where comcode=@comcode and
            itemcode=tbcoudet.itemcode
        )
      group by memcode,expyear
    )'TurnOver', *
    into #result from tbmember tbm where can_flag='N'
  end

  select top 10 * from #result where TurnOver is not null order by TurnOver desc
end

那是我的sql代码,当我要执行存储过程时,我得到了错误

There is already an object named '#result' in the database.

谁能告诉我这是什么问题？

Answer 1

错误是:该名称已经有一个临时表 - 如果它已经存在,不要重新创建它....

问题在于你选择的方式 - 你有两个地方

select (columns)
into #result 
from tbmember tbm 
...

第一次,这将创建临时表#result.第二次,你会得到错误 - 因为它无法创建一个已经存在的表.

所以你需要将代码更改为:

• #result在开头显式创建表

  CREATE TABLE #result ( ...give list of columns and their datatypes here .....)
  

• 使用这样的代码插入值:

  INSERT INTO #result(colum list)
     SELECT (column list) 
     FROM  .......
     WHERE .......
  

该代码将起作用,您将能够将两组数据插入临时表中.