在需要跳转的项目中添加以下内容：
HttpServletResponse response=(HttpServletResponse)servletResponse;response.setStatus(301);response.setHeader("Location","http://www.xxxxx.com/"); // 要重定向到网站response.setHeader("Connection", "close");
HttpServletResponse response=(HttpServletResponse)servletResponse;
response.setStatus(301);
response.setHeader("Location","http://www.xxxxx.com/"); // 要重定向到网站
response.setHeader("Connection", "close");
