filter adminfilter
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public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
HttpServletRequest req=(HttpServletRequest) request;
String account=(String) req.getSession().getAttribute("admin");
if(account !=null){
chain.doFilter(request, response);
}else{
req.getSession().setAttribute("msg", "不是管理员");
req.getRequestDispatcher("/menu.jsp").forward(request, response);
}
}
HttpServletRequest req=(HttpServletRequest) request;
String account=(String) req.getSession().getAttribute("admin");
if(account !=null){
chain.doFilter(request, response);
}else{
req.getSession().setAttribute("msg", "不是管理员");
req.getRequestDispatcher("/menu.jsp").forward(request, response);
}
}
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