是为了自己使用方便的^_^
begin
sys.dbms_job.submit(job => :job,
what => 'begin
bym_test1(1,2);
end;',
next_date => to_date('23-10-2019 16:32:02', 'dd-mm-yyyy hh24:mi:ss'),
interval => 'TRUNC(sysdate) + 1 +16/ (24)');
commit;
end;
/