archieve: test mvc
This commit is contained in:
+1
-1
@@ -3,7 +3,7 @@ package com.msksbr.test.mvc.JavaBean;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
public class RegisterFromBean {
|
||||
public class RegisterFormBean {
|
||||
// error message
|
||||
private final Map<String, String> errors = new HashMap<String, String>();
|
||||
private String name; // define username
|
||||
@@ -1,4 +1,52 @@
|
||||
package com.msksbr.test.mvc.Servlet;
|
||||
|
||||
public class ControllerServlet {
|
||||
import com.msksbr.test.mvc.JavaBean.RegisterFormBean;
|
||||
import com.msksbr.test.mvc.JavaBean.UserBean;
|
||||
import com.msksbr.test.mvc.Util.DBUtil;
|
||||
import jakarta.servlet.annotation.WebServlet;
|
||||
import jakarta.servlet.http.HttpServlet;
|
||||
import jakarta.servlet.http.HttpServletRequest;
|
||||
import jakarta.servlet.http.HttpServletResponse;
|
||||
|
||||
@WebServlet(name = "ControllerServlet", value = "/ControllerServlet")
|
||||
public class ControllerServlet extends HttpServlet {
|
||||
public void doGet(HttpServletRequest request, HttpServletResponse response) {
|
||||
this.doPost(request, response);
|
||||
}
|
||||
|
||||
public void doPost(HttpServletRequest request, HttpServletResponse response) {
|
||||
response.setContentType("text/html;charset=UTF-8");
|
||||
response.setCharacterEncoding("UTF-8");
|
||||
try {
|
||||
String name = request.getParameter("name");
|
||||
String password = request.getParameter("password");
|
||||
String password2 = request.getParameter("password2");
|
||||
String email = request.getParameter("email");
|
||||
RegisterFormBean formBean = new RegisterFormBean();
|
||||
formBean.setName(name);
|
||||
formBean.setPassword(password);
|
||||
formBean.setPassword2(password2);
|
||||
formBean.setEmail(email);
|
||||
if (!formBean.validate()) {
|
||||
request.setAttribute("formBean", formBean);
|
||||
request.getRequestDispatcher("/register.jsp").forward(request, response);
|
||||
return;
|
||||
}
|
||||
UserBean userBean = new UserBean();
|
||||
userBean.setName(name);
|
||||
userBean.setPassword(password);
|
||||
userBean.setEmail(email);
|
||||
boolean b = DBUtil.getInstance().insertUser(userBean);
|
||||
if (!b) {
|
||||
request.setAttribute("DBMes", "你注册的用户已存在");
|
||||
request.getRequestDispatcher("/register.jsp").forward(request, response);
|
||||
return;
|
||||
}
|
||||
response.getWriter().print("恭喜你注册成功，3秒钟后自动跳转");
|
||||
request.getSession().setAttribute("userBean", userBean);
|
||||
response.setHeader("refresh", "3;url=loginSuccess.jsp");
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -0,0 +1,47 @@
|
||||
<%@ page language="java" pageEncoding="UTF-8"
|
||||
import="com.msksbr.test.mvc.JavaBean.UserBean" %>
|
||||
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01
|
||||
Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>login successfully</title>
|
||||
<style type="text/css">
|
||||
#main {
|
||||
width: 500px;
|
||||
height: auto;
|
||||
}
|
||||
|
||||
#main div {
|
||||
width: 200px;
|
||||
height: auto;
|
||||
}
|
||||
|
||||
ul {
|
||||
padding-top: 1px;
|
||||
padding-left: 1px;
|
||||
list-style: none;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<%
|
||||
if (session.getAttribute("userBean") == null) {
|
||||
%>
|
||||
<jsp:forward page="register.jsp"/>
|
||||
<%
|
||||
return;
|
||||
}
|
||||
%>
|
||||
<div id="main">
|
||||
<div id="welcome">恭喜你，登录成功</div>
|
||||
<hr/>
|
||||
<div>您的信息</div>
|
||||
<div>
|
||||
<ul>
|
||||
<li>您的姓名:${userBean.name }</li>
|
||||
<li>您的邮箱:${userBean.email }</li>
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@@ -0,0 +1,91 @@
|
||||
<%@ page language="java" pageEncoding="UTF-8" %>
|
||||
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01
|
||||
Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
||||
<html>
|
||||
<head>
|
||||
<title>用户注册</title>
|
||||
<style type="text/css">
|
||||
h3 {
|
||||
margin-left: 100px;
|
||||
}
|
||||
|
||||
#outer {
|
||||
width: 750px;
|
||||
}
|
||||
|
||||
span {
|
||||
color: #ff0000
|
||||
}
|
||||
|
||||
div {
|
||||
height: 20px;
|
||||
margin-bottom: 10px;
|
||||
}
|
||||
|
||||
.ch {
|
||||
width: 80px;
|
||||
text-align: right;
|
||||
float: left;
|
||||
}
|
||||
|
||||
.ip {
|
||||
width: 500px;
|
||||
float: left
|
||||
}
|
||||
|
||||
.ip > input {
|
||||
margin-right: 20px
|
||||
}
|
||||
|
||||
#bt {
|
||||
margin-left: 50px;
|
||||
}
|
||||
|
||||
#bt > input {
|
||||
margin-right: 30px;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<form action="${pageContext.request.contextPath}/ControllerServlet" method="post">
|
||||
<h3>用户注册</h3>
|
||||
<div id="outer">
|
||||
<div>
|
||||
<div class="ch">姓名:</div>
|
||||
<div class="ip">
|
||||
<input type="text" name="name" value="${formBean.name }"/>
|
||||
<input type="text" name="name" value="${formBean.name }"/>
|
||||
<span>${formBean.errors.name}${DBMes}</span>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="ch">密码:</div>
|
||||
<div class="ip">
|
||||
<input type="text" name="password">
|
||||
<input type="text" name="password">
|
||||
<span>${formBean.errors.password}</span>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="ch">确认密码:</div>
|
||||
<div class="ip">
|
||||
<input type="text" name="password2">
|
||||
<span>${formBean.errors.password2}</span>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="ch">邮箱:</div>
|
||||
<div class="ip">
|
||||
<input type="text" name="email" value="${formBean.email }">
|
||||
<span>${formBean.errors.email}</span>
|
||||
</div>
|
||||
</div>
|
||||
<div id="bt">
|
||||
<input type="reset" value="重置 "/>
|
||||
<input type="submit" value="注册"/>
|
||||
</div>
|
||||
</div>
|
||||
</form>
|
||||
</body>
|
||||
</html>
|
||||
</html>
|
||||
Reference in New Issue
Block a user