goddreamyyh的博客

servlet接口是javax.servlet的，不属于标准库，需要从外界导入可以在网上下载  servlet-api.jar可以直接复制粘贴到工程路径上，然后添加到路径上

protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { ServletContext application = this.getServletContext(); Integer count = (Int...