&;nbsp;
&;nbsp;
在regiserdata.jsp中的action="showdata.jsp"语句给出了接受此表单数据的是showdata.jsp页面,showdata.jsp页面代码如下:
<%
out.println("用户名:");
out.println(request.getParameter("username")+"
");
out.println("真实:");
out.println(request.getParameter("realname")+"
");
out.println("密码:");
out.println(request.getParameter("key")+"
");
out.println("电子邮箱:");
out.println(request.getParameter("myemail")+"
");
out.println("性别:");
out.println(request.getParameter("sex")+"
");
out.println("职业:");
out.println(request.getParameter("profession")+"
");
%>
获取相关信息
接下来设计一个例子relativeinfo.jsp来获取一些request的环境变量信息。relativeinfo代码如下:
servername:
<%=request.getServerName()%>
serverport:
<%=request.getServerPort()%>
protocol:
<%=request.getProtocol()%>
remoteaddr:
<%=request.getRemoteAddr()%>