--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