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1.Forward_demo.htm: <html> <head><title>Forward_demo1.htm</title></head> <body> <form action="demo1.jsp" method="POST"> 用户：<input type="text" name="username" size="20"><br> 密码：<input type="password" name="password" size="20"><br> <input type="radio" name="select" value="manage" checked>管理<br> <input type="radio" name="select" value="statictic">资料<br> <input type="submit" name="login" value="submit"> <input type="reset" name="reset" value="重写"> </form> </body> </html> 2.demo1.jsp: <html> <head><title>demo1.jsp</title></head> <body> <% String username,password,choice; username=request.getParameter("username"); password=request.getParameter("password"); choice=request.getParameter("select"); if (choice.equals("manage")){ %> <jsp:forward page="demo1.1.jsp"> <jsp:param name="username" value="<%=username%>"/> <jsp:param name="password" value="<%=password%>"/> </jsp:forward> <% }else{ //user select statistic %> <jsp:forward page="demo1.2.jsp"> <jsp:param name="username" value="<%=username%>"/> <jsp:param name="password" value="<%=password%>"/> </jsp:forward> <% } %> </body> </html> 3.demo1.1.jsp: <html> <head> <title>demo1.1.jsp</title> </head> <body> This is the Management Page!<br> <% String user,pwd; user=request.getParameter("username"); pwd=request.getParameter("password"); %> username is: <%=user%><br> password is: <%=pwd%><br> </body> </html> 4.demo1.2.jsp: <html> <head> <title>demo1.2.jsp</title> </head> <body> This is the Statistic Page!<br> <% String user,pwd; user=request.getParameter("username"); pwd=request.getParameter("password"); %> username is: <%=user%><br> password is: <%=pwd%><br> </body> </html>转载地址：http://vwdai.baihongyu.com/