📄 addmessage.jsp
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<%@ page contentType="text/html;charset=GBK"%>
<%@ include file = "../admin/CheckPermission.jsp" %>
<%@ include file = "../config.jsp" %>
<jsp:useBean id="messageAdmin" scope="page" class="com.mg.admin.MessageAdmin"/>
<jsp:useBean id="message" scope="page" class="com.mg.admin.Message"/>
<%
String uid = (String)session.getAttribute("UID");
String title = request.getParameter("title");
String content = request.getParameter("content");
if ((uid==null) || (title==null) || (content==null)) {
out.print("<title>添加留言</title>");
out.print("<body>");
out.print("<font color=white size=2> 添加失败，无效的系统参数！</font>");
} else {
message.setTitle(title);
message.setContent(content);
message.setUser(uid);
messageAdmin.setRootPath(application.getRealPath("/data/"));
if (messageAdmin.add(message)) {
//添加成功，重新显示留言页面
response.sendRedirect("msg.jsp");
} else {
out.print("<title>添加留言</title>");
out.print("<body>");
out.print("<font color=white size=2> MessageAmin添加失败！</font>");
}
}
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