struts2中对部分文件配置安全访问

tomcat的conf文件夹中 修改tomcat-users.xml:

<tomcat-users>

 <role rolename="tomcat"/>
  <role rolename="role1"/>

  <role rolename="manager"/>
  <role rolename="admin"/>
  <user username="admin" password="admin" roles="admin,manager"/>

  <user username="tomcat" password="tomcat" roles="tomcat"/>
  <user username="both" password="tomcat" roles="tomcat,role1"/>
  <user username="role1" password="tomcat" roles="role1"/>

</tomcat-users>

 

web.xml中添加

 

 <security-constraint>
        <display-name>MyCMS</display-name>

        <web-resource-collection>
            <web-resource-name>jack</web-resource-name> <!-- 任意 -->
            <url-pattern>/jack/*</url-pattern> <!-- action所在的名称空间为jack中的所有文件 -->
            <http-method>POST</http-method>
            <http-method>GET</http-method>
        </web-resource-collection>

        <auth-constraint>
            <role-name>admin</role-name>           <!-- 与tomcat-users.xml中的对应 -->
        </auth-constraint>

    </security-constraint>
   
    <login-config>
        <auth-method>BASIC</auth-method>
        <realm-name>input authentication message</realm-name>
    </login-config>
   
    <security-role>
        <description>
            The role that is required to log in to the Administration Application
        </description>
        <role-name>admin</role-name>
    </security-role>