jsp forward跟redirect区别

forward 相当于php的 require/include 属于服务器包含/跳转

request.getRequestDispatcher("result.jsp").forward( request, response);

 

 

redirect 相当于js window.location.href,php的header 跳转，是发生在浏览器地址样上面的跳转

 

response.sendRedirect( "result.jsp" );