各位高手看下这个存储过程代码有什么错误啊,
create proc transfer @inname char,@outname char,@outprice int
asselect price from tb_tst
where username=@outname
if price is null then
rollback
return
end if
if price<@outprice then
rollback
return
end if
update set price=price-@outprice where username=@outname
update set price=price+@outprice where username=@inname
commit
end
create proc transfer @inname char,@outname char,@outprice int
asselect price from tb_tst
where username=@outname
if price is null then
rollback
return
end if
if price<@outprice then
rollback
return
end if
update set price=price-@outprice where username=@outname
update set price=price+@outprice where username=@inname
commit
end
as select price from tb_tst
where username=@outname
if price is null
rollback
return if price <@outprice
rollback
return
ELSE
update set price=price-@outprice where username=@outname
update set price=price+@outprice where username=@inname
end 语法不是这样的
as
BEGIN
select price from tb_tst
where username=@outname
if price is null OR price <@outprice
rollback ELSE
update set price=price-@outprice where username=@outname
update set price=price+@outprice where username=@inname
end
这样试试
Go
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
------------------------------------
--
--用途:用于需要分页显示的数据
--时间:2009年08月22日
--描述:通用的存储过程分页程序
--
-------------------------------------
create PROCEDURE [dbo].[GetData]
@tblName varchar(255), -- 表名
@fldName varchar(255), -- 字段名
@OrderfldName varchar(255), -- 排序字段名
@PageSize int = 10, -- 页尺寸
@PageIndex int = 1, -- 页码
@IsCount bit = 0, -- 返回记录总数, 非 0 值则返回
@OrderType bit = 0, -- 设置排序类型, 非 0 值则降序
@strWhere varchar(1000) = '' -- 查询条件 (注意: 不要加 where)
AS
declare @strSQL varchar(6000) -- 主语句
declare @strTmp varchar(500) -- 临时变量
declare @strOrder varchar(400) -- 排序类型
if @OrderType != 0
begin
set @strTmp = '<(select min'
set @strOrder = ' order by [' + @OrderfldName +'] desc'
end
else
begin
set @strTmp = '>(select max'
set @strOrder = ' order by [' + @OrderfldName +'] asc'
end
set @strSQL = 'select top ' + str(@PageSize) + ' ' + @fldName + ' from ['
+ @tblName + '] where [' + @OrderfldName + ']' + @strTmp + '(['
+ @OrderfldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['
+ @OrderfldName + '] from [' + @tblName + ']' + @strOrder + ') as tblTmp)'
+ @strOrder
if @strWhere != ''
set @strSQL = 'select top ' + str(@PageSize) + ' ' + @fldName + ' from ['
+ @tblName + '] where [' + @OrderfldName + ']' + @strTmp + '(['
+ @OrderfldName + ']) from (select top ' + str((@PageIndex-1)*@PageSize) + ' ['
+ @OrderfldName + '] from [' + @tblName + '] where ' + @strWhere + ' '
+ @strOrder + ') as tblTmp) and ' + @strWhere + ' ' + @strOrder
if @PageIndex = 1
begin
set @strTmp = ''
if @strWhere != ''
set @strTmp = ' where ' + @strWhere
set @strSQL = 'select top ' + str(@PageSize) + ' ' + @fldName + ' from ['
+ @tblName + ']' + @strTmp + ' ' + @strOrder
end
if @IsCount != 0
begin
if @strWhere != ''
set @strSQL = 'select count(' + @OrderfldName + ') as Total from [' + @tblName + ']'+ ' where ' + @strWhere
else
set @strSQL = 'select count(' + @OrderfldName + ') as Total from [' + @tblName + ']'
end
exec (@strSQL)--测试下Go----参数说明exec [GetData] '表明','查找的列名* 表示查找所有信息','主键',页大小,第几页,非--表示返回记录数,[排序类型,非则降序排列],条件--得到分页的数据exec [GetData] 'userInfo','*','userID',5,1,0,0,null--得到总共的条数exec [GetData] 'userInfo','*','userID',5,1,1,0,null--根据条件查询exec [GetData] 'userInfo','*','userID',5,1,0,0,' userID like ''%2%'' '
as
declare @s decimal(18,3)
select @s=price from tb_tst
where username=@outname
if @s is null or @s <@outprice
begin
rollback
end
else
begin
update tb_tst
set price=price-@outprice
where username=@outname
update tb_tst
set price=price+@outprice where username=@inname
commit
end
as
begin
if (select price from tb_tst where username=@outname) is null
rollback
return
if price <@outprice
rollback
return
update tb_tst set price=price-@outprice where username=@outname
update tb_tst set price=price+@outprice where username=@inname
commit
end
无法在 sysdepends 中添加当前存储过程所对应的行,因为缺少该存储过程所依赖的对象 'transfer'。仍将创建该存储过程。
这是怎么回事呢
你这个存储过程没创建到那里吗??