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跳轉(zhuǎn)到servlet界面就沒反應(yīng)了。。。。

package servlet;


import java.io.IOException;

import java.text.SimpleDateFormat;

import java.util.Date;


import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;


import entity.user;


/**

?* Servlet implementation class servlet1

?*/

public class servlet1 extends HttpServlet {

private static final long serialVersionUID = 1L;

? ? ? ?

? ? /**

? ? ?* @see HttpServlet#HttpServlet()

? ? ?*/

? ? public servlet1() {

? ? ? ? super();

? ? ? ? // TODO Auto-generated constructor stub

? ? }


/**

* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)

*/

protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

// TODO Auto-generated method stub

doPost(request, response);

}


/**

* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)

*/

protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

// TODO Auto-generated method stub

request.setCharacterEncoding("utf-8");

user u = new user();

String username,password,email,introduce,font,gender;

Date birthday;

String[] hobby;

SimpleDateFormat sdf = new SimpleDateFormat("yyyy-mm-dd");

try {

username = request.getParameter("username");

password = request.getParameter("password");

email = request.getParameter("email");

introduce = request.getParameter("introduce");

birthday = sdf.parse(request.getParameter("brithday"));

hobby = request.getParameterValues("hobby");

gender = request.getParameter("gender");

if(request.getParameter("isAccept")!=null){

font = "ture";

}

else{

font = "faslt";

}

//給實體對象賦值

u.setBirthday(birthday);

u.setEmail(email);

if(font.equals("ture")){

u.setFont("ture");

}

else{

u.setFont("false");

}


u.setGender(gender);

u.setHobby(hobby);

u.setIntroduce(introduce);

u.setName(username);

u.setPassword(password);

//把注冊成功的對象保存在session當(dāng)中

request.getSession().setAttribute("regUser", u);

//跳轉(zhuǎn)到注冊成功的頁面

request.getRequestDispatcher("../userinfo.jsp").forward(request, response);

} catch (Exception e) {

// TODO: handle exception

}

}

public void init() throws ServletException {

// Put your code here

}


}

http://img1.sycdn.imooc.com//57f50c820001d3aa11400620.jpg

正在回答

1 回答

//跳轉(zhuǎn)到注冊成功的頁面

request.getRequestDispatcher("../userinfo.jsp").forward(request, response);

這里你應(yīng)該使用絕對路勁?。?!

0 回復(fù) 有任何疑惑可以回復(fù)我~
#1

qq_神煩男_0 提問者

非常感謝!
2016-10-06 回復(fù) 有任何疑惑可以回復(fù)我~
#2

OMG快到碗里來 回復(fù) qq_神煩男_0 提問者

求解釋一下,謝謝你啦
2017-04-25 回復(fù) 有任何疑惑可以回復(fù)我~
#3

OMG快到碗里來 回復(fù) qq_神煩男_0 提問者

為毛我用request.getRequestDispatcher("userinfo.jsp").forward(request, response);就成功了
2017-04-25 回復(fù) 有任何疑惑可以回復(fù)我~

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跳轉(zhuǎn)到servlet界面就沒反應(yīng)了。。。。

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