sqlserver批量删除存储过程和批量修改存储过程的语句

declare proccur cursor
for
select [name] from sysobjects where name like 'Foods_%'
declare @procname varchar(100)
declare @temp varchar(100)
open proccur
fetch next from proccur into @procname
while(@@FETCH_STATUS = 0)
begin
set @temp='kcb_'+@procname
EXEC SP_RENAME @procname,@temp

print(@procname + '已被删除')
fetch next from proccur into @procname
end
close proccur
deallocate proccur

declare proccur cursor
for
select [name] from sysobjects where name like 'kcb%'
declare @procname varchar(100)
declare @temp varchar(100)
declare @temp2 varchar(100)
declare @temp3 varchar(100)
open proccur
fetch next from proccur into @procname
while(@@FETCH_STATUS = 0)
begin
set @temp3= LEN(@procname)
set @temp='kcb_'
set @temp2=RIGHT(@procname,@temp3-3)
set @temp+=@temp2
EXEC SP_RENAME @procname,@temp

print(@procname + '已被修改')
fetch next from proccur into @procname
end
close proccur
deallocate proccur

declare proccur cursor
for
select [name] from sysobjects where name like 'Users_%'
declare @procname varchar(100)
open proccur
fetch next from proccur into @procname
while(@@FETCH_STATUS = 0)
begin
exec('drop proc ' + @procname)
print(@procname + '已被删除')
fetch next from proccur into @procname
end
close proccur
deallocate proccur