ServletOutputStream output = null;
try {
if (rsResult != null) {
byte[] binContent = rsResult.getBinary("binPhoto"); // rsResult是一个数据库查询结果集
response.reset();
response.setContentType("application/octet-stream");
response.setHeader("Content-Disposition",
output = response.getOutputStream();
output.write(binContent);
output.flush();
output.close();
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (output != null) {
output.close();
output = null;
}
} catch (Exception e) {
}
}
