java使用request.getParameter("参数名")获取form表单传数据 具体代码: jsp代码: Servlet代码: public class DemoServlet extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String name = request.getParameter("name"); System.out.println(name); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { doGet(request, response); } } 其DemoServlet继承HttpServlet类Servlet类表单提交(点击提交按钮)调用类doPost()执行应代码通request.getParameter("name")获取表单
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