要在后台写
比如新建个servlet name是UserServlet,Mapping URL 是/user
那么 web.xml 是
public void doGet(Http
ServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
doPost(request, response);
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
request.getRequestDispatcher("/WEB-INF/index.jsp")
.forward(request, response);
}
页面写
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