Tomcat 中的 BASIC验证

qazxsw1

　　K:\tomcat\conf\tomcat-users.xml
　　<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
<role rolename="tomcat"/>
<role rolename="role1"/>
<role rolename="manager"/>
<user username="tomcat" password="tomcat" roles="tomcat"/>
<user username="role1" password="tomcat" roles="role1"/>
<user username="both" password="tomcat" roles="tomcat,role1"/>
<user username="bitan" password="bitan" roles="manager"/>
</tomcat-users>

　　web.xml
　　<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.4">

<security-constraint>
<web-resource-collection>
<url-pattern>/jsp/*</url-pattern>
</web-resource-collection>
<auth-constraint>
<role-name>manager</role-name>
</auth-constraint>
</security-constraint>

<login-config>
<auth-method>BASIC</auth-method>
</login-config>

</web-app>
　　K:\tomcat\webapps\test9\jsp\auth.jsp
　　<%@ page contentType="text/html;charset=GBK" %>
　　<h1>Yeah, You can see me now!</h1>
　　http://localhost:2000/test9/jsp/auth.jsp
将跳出一个登陆窗口，键入user=bitan,password=bitan后显示：
Yeah, You can see me now!