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我正在嘗試使用第三方庫'Waffle'實現Windows身份驗證。我面臨的挑戰是如果我們知道用戶ID和域，如何檢索用戶的郵件ID。例如，我可以將用戶ID作爲XYZ \ phembr，並且我想從SMTP服務器獲取郵件地址（在這種情況下爲[email protected]）。以下是我正在使用的jsp代碼和我得到的輸出。使用jsp進行Windows身份驗證和電子郵件地址檢索
<%@page import="java.security.Principal" %>
<%@page import="waffle.windows.auth.WindowsAccount" %>
<%@page import="waffle.servlet.WindowsPrincipal" %>
<%@page import="com.sun.jna.platform.win32.Secur32" %>
<%@page import="com.sun.jna.platform.win32.Secur32Util" %>
<%
if (request.getParameter("logoff") != null) {
session.invalidate();
response.sendRedirect("index.jsp");
return;
}
%>
<html>
<head>
<title>Protected Page for Examples</title>
</head>
<body bgcolor="white">
Welcome <b><%= Secur32Util.getUserNameEx(Secur32.EXTENDED_NAME_FORMAT.NameDisplay) %></b> <br>
You are logged in as remote user <b><%= request.getRemoteUser() %></b> in session <b><%= session.getId() %></b>.<br>
You are impersonating user <b><%= Secur32Util.getUserNameEx(Secur32.EXTENDED_NAME_FORMAT.NameSamCompatible) %> </b>.
<br><br>
<%
if (request.getUserPrincipal() != null) {
%>
Your user principal name is <b><%= request.getUserPrincipal().getName() %></b>.<br>
Your email is <b><%= Secur32Util.getUserNameEx(Secur32.EXTENDED_NAME_FORMAT.NameUserPrincipal) %></b>.
<br><br>
<%
} else {
%>
No user principal could be identified.
<br><br>
<%
}
%>
</body>
我得到的輸出是：（請注意，我應該得到[email protected]而不是[email protected]）
Welcome Prashant Kumar Hembrom
You are logged in as remote user XYZ\phembr in session DB5376CCEF5FA13F6059AC679F0B95BE.
You are impersonating user XYZ\phembr .
Your user principal name is XYZ\phembr.
Your email is [email protected]