请问简单的存储过程内层查询内层捕捉的方法？

[czb]

create or replace procedure TestProc(p_id varchar2)as
l_name test.name%type;
begin
.....
select name into l_name from test where id=p_id; ---这上下行该如何加上异常捕捉？
.....

if l_name is null then
dbms_out.putline(...);
else
dbms_out.putline(...);
end if;
end TestProc;

[CodeMagic]

begin
select name into l_name from test where id=p_id;
exception
when others then null;
end;

....
if l_name is null then
dbms_out.putline(...);
else
dbms_out.putline(...);
end if;

[czb]

谢谢 CodeMagic(ErrorDetector) 了