摘要： 1. 转向（Forward） 转向（forward）是通过RequestDispatcher对象的forward（HttpServletRequest request, HttpServletResponse response）来实现的。示例如下：RequestDispatcher dispatcher = request.getRequestDispatcher("/servlet/LifeCycleServlet");dispatcher.forward(request, response); getRequestDispatcher()方法的参数必须以“/”开始，“/ 阅读全文