image.jsp

来自「校友录管理系统。校友进行注册」· JSP 代码 · 共 12 行

<%@ page contentType="image/jpeg" import="javax.imageio.*" %>
<jsp:useBean id="image" scope="session" class="school.Image"/>

<%
response.setHeader("Pragma","No-cache");
response.setHeader("Cache-Control","no-cache");
response.setDateHeader("Expires", 0);
ImageIO.write(image.creatImage(), "JPEG", response.getOutputStream());
session.setAttribute("rand",image.sRand);
%>