cas使用客戶端登陸界面(8)

需求:對於不一樣的應用系統登陸界面也不同,可是cas服務端只有一個登陸界面,並且風格與客戶端的應用系統很不搭邊。此時咱們但願能夠使用客戶端的登陸界面(即外部界面)。下面給出一個官方的解決方案
https://wiki.jasig.org/display/CAS/Using+CAS+from+external+link+or+custom+external+formjavascript

修改cas-server.war中 ./WEB-INF\view\jsp\default\ui\casLoginView.jsp 內容以下:html

...
<%@ page contentType="text/html; charset=UTF-8" %>
<%
String auto = request.getParameter("auto");
if (auto != null && auto.equals("true")) {
%>
<html>
    <head>
        <script language="javascript">
            function doAutoLogin() {
                document.forms[0].submit();
            }
        </script>
    </head>
    <body onload="doAutoLogin();">
        <form id="credentials" method="POST" action="<%= request.getContextPath() %>/login?service=<%= request.getParameter("service") %>">
            <input type="hidden" name="lt" value="${loginTicket}" />
            <input type="hidden" name="execution" value="${flowExecutionKey}" />
            <input type="hidden" name="_eventId" value="submit" />
            <input type="hidden" name="username" value="<%= request.getParameter("username") %>" />
            <input type="hidden" name="password" value="<%= request.getParameter("password") %>" />
            <% if ("true".equals(request.getParameter("rememberMe"))) {%>
                <input type="hidden" name="rememberMe" value="true" />
            <% } %>
             
            <input type="submit" value="Submit" style="visibility: hidden;" />
        </form>
    </body>
</html>
<%
} else {
%>
<jsp:directive.include file="includes/top.jsp" />
...
<jsp:directive.include file="includes/bottom.jsp" />
<%
}
%>

 

客戶端:java

訪問方式一,直接用url訪問,並提交相應的登陸參數: app

https://cas.example.com/cas/loginservice=http%3A%2F%2Fapp.example.com%2Fmyapp%2F&username=myuser&password=mypass&auto=truejsp

訪問方式二:ui

<html>
<head />
<body>
    <form method="GET" action="https://cas.example.com/cas/">
        <p>Username : <input type="text" name="username" /></p>
        <p>Password : <input type="password" name="password" /></p>
        <p>Remember me : <input type="checkbox" name="rememberMe" value="true" /></p>
        <p><input type="submit" value="Login !" /></p>
        <input type="hidden" name="auto" value="true" />
        <input type="hidden" name="service" value="http://app.example.com/myapp/" />
    </form>
</body>
</html>

 

官網說明:url

https://wiki.jasig.org/display/CAS/Using+CAS+from+external+link+or+custom+external+formcode

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