编写HTML表单提交并接受数据信息（获取用户通过表单提交的内容）
浏览数：24 /
时间：2015年06月09日
MyInfoForm.java
package 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);
}
}
接受表单提交信息
RegisterCl.java
package 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");
//如果接受复选框的内容，则使用getparameterValues
String [] hobbies=request.getParameterValues("hobby");
String city=request.getParameter("city");
String intro=request.getParameter("intro");
String hidden1=request.getParameter("hidden1");
out.println("用户名="+u+"
"); out.println("密 码="+p+"
"); out.println("性 别="+sex+"
"); if(hobbies!=null){ for(int i=0;i
个人介绍："+intro); out.println("
隐藏控件传递的数据："+hidden1); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { this.doGet(request, response); } }
"); out.println("密 码="+p+"
"); out.println("性 别="+sex+"
"); if(hobbies!=null){ for(int i=0;i
个人介绍："+intro); out.println("
隐藏控件传递的数据："+hidden1); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { this.doGet(request, response); } }
郑重声明：本站内容如果来自互联网及其他传播媒体，其版权均属原媒体及文章作者所有。转载目的在于传递更多信息及用于网络分享，并不代表本站赞同其观点和对其真实性负责，也不构成任何其他建议。
