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从零写JavaWeb框架第一章

访问WEB-INF目录中的JSP文件

  1. 方法1:

本来WEB-INF中的jsp就是无法通过地址栏访问的.所以安全. 如果说你要访问这个文件夹中的jsp文件需要在项目的web.xml文件中去配置servlet格式。如下:

`<servlet>
 <servlet-name>runtain</servlet-name>
 <jsp-file>/WEB-INF/INF.jsp</jsp-file>
 </servlet>
 <servlet-mapping>
 <servlet-name>runtain</servlet-name>
 <url-pattern>/XXX</url-pattern>
 </servlet-mapping>`
  1. 方法2:

    jsp内部转发
    <jsp:forward page ="/WEB-INF/jsp/test/test.jsp" />

  2. 方法3:

    servlet内部转发
    request.getRequestDispatcher("/WEB-INF/a.jsp").forward(request,response);

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