jjklm

如果要把一個(gè)二制文件存入ORACLE，用標(biāo)準(zhǔn)的JDBC你就要用LONG RAW類型

create table tb_file(name varchar(20),detail long raw);

然后

File file = new File("aaa.gif");
int fileLength =(int) file.length();
InputStream fin = new FileInputStream(file);
PreparedStatement pstmt = con.prepareStatement("insert into tb_file

values('aaa.gif',?)");
pstmt.setBinaryStream (1, fin, fileLength);
pstmt.executeUpdate();

同樣讀取數(shù)據(jù)LONG RAW那樣

InputStream in = rs.getBinaryInputStream("detail");

posted on 2006-09-14 15:43 天涯孤客 閱讀(395) 評(píng)論(0)  編輯  收藏