create table image_lob(t_id varchar2(5) not null,t_image blob not null);
create or replace directory "images" as 'e:\pic\';
create or replace procedure img_insert(tid varchar2,filename varchar2)as
f_lob bfile;
b_lob blob;
begin
insert into image_lob(t_id,t_image)
values(tid,empty_blob())return t_image into b_lob;
f_lob:=bfilename('images',filename);
dbms_lob.fileopen(f_lob,dbms_lob.file_readonly);
dbms_lob.loadfromfile(b_lob,f_lob,
dbms_lob.getlength(f_lob));
dbms_lob.fileclose(f_lob);
commit;
end;
call img_insert('1','Qxi.png');
查看结果:
select * from image_lob;