Write an HTML form submission and accept data information (get the content that the user submits through the form)

Myinfoform.javapackage Com.fxl;import Java.io.ioexception;import Java.io.printwriter;import Javax.servlet.servletexception;import Javax.servlet.http.httpservlet;import Javax.servlet.http.httpservletrequest;import Javax.servlet.http.httpservletresponse;public class MyInfoForm Extends HttpServlet {public void doget (HttpServletRequest request, httpservletresponse response) throws Servletexception, IOException {response.setcontenttype ("text/html;charset=utf-8"); PrintWriter out = Response.getwriter (); Out.println ("");} public void DoPost (HttpServletRequest request, httpservletresponse response) throws Servletexception, IOException { This.doget (request, Response);}} Accept form submission Information Registercl.javapackage Com.fxl;import Java.io.ioexception;import java.io.printwriter;import Javax.servlet.servletexception;import Javax.servlet.http.httpservlet;import Javax.servlet.http.httpservletrequest;import Javax.servlet.http.httpservletresponse;public class RegisterCl Extends HttpServlet {public void doget (httpservletreQuest request, HttpServletResponse response) throws Servletexception, IOException {response.setcontenttype ("text/html ; Charset=utf-8 "); Request.setcharacterencoding (" Utf-8 "); PrintWriter out = Response.getwriter (); String U=request.getparameter ("username"); String p=request.getparameter ("pwd"); String sex=request.getparameter ("sex");//If you accept the contents of the check box, use getparametervaluesstring [] hobbies= Request.getparametervalues ("hobby"); String city=request.getparameter ("City"); String intro=request.getparameter ("Intro"); String hidden1=request.getparameter ("Hidden1"); Out.println ("User name =" +u+ "
"); Out.println (" Password = "+p+"
"); Out.println (" Gender = "+sex+"
"), if (Hobbies!=null) {for (int i=0;i <>
City: "+city"); Out.println ("
Personal introduction: "+intro"); Out.println ("
Hide the data passed by the control: "+hidden1);} public void DoPost (HttpServletRequest request, httpservletresponse response) throws Servletexception, IOException { This.doget (request, Response);}}

Write an HTML form submission and accept data information (get the content that the user submits through the form)