--添加
create procedure usp_add
(
@table nvarchar(255)，
@values nvarchar(max)=null
)
as
declare @sql nvarchar(max)
set @sql="insert into "+@table
if @values is not null
set @sql="insert into "+@table+" values("+@values+")"
exec sp_executesql @sql
select @@IDENTITY
go
exec usp_Add "金山股份" ,"""abc"",20,300"
go
--删除
create procedure usp_delete
(
@table nvarchar(255)，
@where nvarchar(max)=null
)
as
declare @sql nvarchar(max)
set @sql="delete "+@table
if @where is not null
set @sql+=" where "+@where
exec sp_executesql @sql
go
exec usp_delete "金山股分","id=1"
go
--修改
create procedure usp_update
(
@table nvarchar(255)，
@set nvarchar(max)，
@where nvarchar(max)=null
)
as
declare @sql nvarchar(max)
set @sql="update "+@table+" set "+@set
if @where is not null
set @sql+=" where "+@where
exec sp_executesql @sql
go
exec usp_update "金山股份","StockName=""腾讯股分""","id=2"
go
--查找
create procedure usp_select
(
@table nvarchar(255)，
@where nvarchar(max)=null
)
as
declare @sql nvarchar(max)
set @sql="select * from "+@table
if @where is not null
set @sql=@sql+" where "+@where
exec sp_executesql @sql
go
exec usp_select "Stock","id=1"
go