需求描述:当客户访问www.aaa.com时,转到http://www.aaa.com/aaa项目下;当客户访问www.bbb.com时,转到http://www.bbb.com/bbb项目下。www.aaa.com和www.bbb.com是同一台服务器的两个内外网域名。aaa和bbb是部署在服务器上的两个web项目。
实现步骤:
1.在Tomcat路径下找到webapps文件夹里的ROOT根项目,修改ROOT项目中的index.jsp文件,修改内容如下:
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2.打开ROOT根项目中WEB-INF文件夹下的web.xml进行修改,把其中的servlet-mapping部分注释掉。因为默认情况下,Tomcat的默认首页是由这个Servlet生成的,所以只修改index.jsp是不起作用的。