view.jsp~11~

实例大全

<jsp:useBean id="zz" scope="session" class="dyimg.creatImg" />
<%
        String sFormat="png";
        response.reset();
        response.setContentType("image/" + sFormat);
        response.addHeader("Content-Disposition","filename=acx."+sFormat);
        zz.setWidth(200);
        zz.setHeight(200);
        zz.init();
        response.getOutputStream().write(zz.getImage());
        response.flushBuffer();
//        response.getOutputStream().flush();
%>