JSP與Servlet溝通

Servlet to JSP:

String jspPath="foldername/jspname.jsp"; (foldername:在Web Content下放jsp檔的folder)
classForPassParam pass=new classForPassParam();
request.setAttribute("passName", pass); (attribute name: passName)
RequestDispatcher dispatcher = request.getRequestDispatcher( jspPath);
dispatcher.forward(request, response);

JSP to Servlet:
(有post or get的物件(html form))
<form id="form_id" action="../targetJSP.view" method="post">

A:<input type="text" name="AAA"><br>
B:<input type="text" name="BBB">
<input type="submit" value="Submit">
</form>