设计一个注册页面register.jsp,用户填写的信息包括:姓名、性别、出生年月、民族、个人介绍等,用户单机注册按钮后将注册信息通过output.jsp显示出来 要求:使用servlet获取提交的信息,然后跳转到显示结果页面
时间: 2024-01-09 16:03:38 浏览: 108
首先我们需要创建一个register.jsp页面,让用户填写注册信息:
```html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>用户注册</title>
</head>
<body>
<h1>用户注册</h1>
<form action="registerServlet" method="post">
<label>姓名:</label><input type="text" name="name"><br>
<label>性别:</label><input type="radio" name="gender" value="男">男<input type="radio" name="gender" value="女">女<br>
<label>出生年月:</label><input type="date" name="birthday"><br>
<label>民族:</label><input type="text" name="nation"><br>
<label>个人介绍:</label><textarea name="intro"></textarea><br>
<input type="submit" value="注册">
</form>
</body>
</html>
```
接下来创建一个RegisterServlet类,用于处理用户提交的注册信息:
```java
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 RegisterServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html;charset=utf-8");
PrintWriter out = response.getWriter();
String name = request.getParameter("name");
String gender = request.getParameter("gender");
String birthday = request.getParameter("birthday");
String nation = request.getParameter("nation");
String intro = request.getParameter("intro");
out.println("<html>");
out.println("<head><title>注册结果</title></head>");
out.println("<body>");
out.println("<h1>注册结果</h1>");
out.println("姓名:" + name + "<br>");
out.println("性别:" + gender + "<br>");
out.println("出生年月:" + birthday + "<br>");
out.println("民族:" + nation + "<br>");
out.println("个人介绍:" + intro + "<br>");
out.println("</body>");
out.println("</html>");
}
}
```
最后我们需要创建一个output.jsp页面,用于显示用户提交的注册信息:
```html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>注册结果</title>
</head>
<body>
<h1>注册结果</h1>
姓名:${param.name }<br>
性别:${param.gender }<br>
出生年月:${param.birthday }<br>
民族:${param.nation }<br>
个人介绍:${param.intro }<br>
</body>
</html>
```
在web.xml中配置RegisterServlet:
```xml
<servlet>
<servlet-name>registerServlet</servlet-name>
<servlet-class>RegisterServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>registerServlet</servlet-name>
<url-pattern>/registerServlet</url-pattern>
</servlet-mapping>
```
现在我们可以在浏览器中访问register.jsp页面,填写注册信息并点击注册按钮,然后跳转到output.jsp页面,显示用户提交的注册信息。
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