根据本地文件路径 将文件（图片等）转换成byte[]保存到数据库中 大侠帮忙
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- Java code
InputStream is = 类名.class.getResourceAsStream("/xxx.yyy");ByteArrayOutputStream baos = new ByteArrayOutputStream();byte[] b = new byte[1024];int h;while((h = is.read(b, 0, b.length)) != -1) { baos.write(b, 0, h);}// 链接数据库的代码省略..............PreparedSteatement pstmt = conn.preparedStatement("insert into tablename (xxx) values (?)");pstmt.setBytes(1, baos.toByteArray());pstmt.executeUpdate();.........................pstmt.set