create database db
use db
create table sampleTable
(
fId int identity(1,1) primary key,
fName varchar(10),
fGrade int,
)
select * from sampleTable
insert into sampleTable values ('张柏',69);
insert into sampleTable values ('李寻欢',100);
insert into sampleTable values ('李四',100);
--普通存储过程
create proc queryInfo
as
select * from sampleTable
go
drop proc queryInfo
exec queryInfo
--传入参数--
create proc idIn
@id int
as
select * from sampleTable where fid =@id
go
drop proc idIn
exec idIn 1
--传入参数--
create proc nameIn
@name varchar(10)
as
select * from sampleTable where fname =@name
go
exec nameIn '张柏'
--传入、传出参数--
create proc nameOut
@id int,
@name varchar(10) output
as
begin
select @name=fname from sampleTable where fid =@id
end
drop proc nameOut
declare @name varchar(10)
exec nameOut 1,@name output
select @name
--带通配符的参数
create proc qwnbcOut
@name varchar(10) ='张%'
as
begin
select * from sampleTable where fname like @name
end
drop proc qwnbcOutexec qwnbcOut '李%'
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