一直是404错误，就是找不出问题，求大神帮帮忙
package servlet;
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 Register extends HttpServlet{
private static final String CONTENT_TYPE = "text/html;charset=gb2312";
String name, gender, edu, email, site, other;
String[] sites;
@Override
public void init() throws ServletException {
}
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
// TODO Auto-generated method stub
doPost(req, resp);
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
res.setContentType(CONTENT_TYPE);
PrintWriter out = res.getWriter();
req.setCharacterEncoding("gb2312");
name = req.getParameter("name");
gender = req.getParameter("gender");
email = req.getParameter("email");
edu = req.getParameter("edu");
out.println("<html>");
out.println("<head>");
out.println("<title>注册表信息</title>");
out.println("</head>");
out.println("<p>" +name+ "， 您好！ 您的个人信息如下：+<p>");
out.println("性别："+gender+"<br>");
out.println("email："+email+"<br>");
out.println("最高学历/学位："+edu+"<br>");
sites = req.getParameterValues("website");
out.println("经常浏览的网站是：");
if(sites != null) {
for(int i = 0; i < sites.length; i++) {
site = sites[i];
out.println(site+"");
}
out.println("<br>");
}
other = req.getParameter("other");
out.println("其他信息："+other+"<br>");
out.println("</body>");
out.println("</html>");
}
@Override
public void destroy() {
}
}
//下面是xml文件
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>lzh</display-name>
<servlet>
<servlet-name>Register</servlet-name>
<servlet-class>servlet.Register</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Register</servlet-name>
<url-pattern>/Register</url-pattern>
</servlet-mapping>
</web-app>//这是html文件
<!DOCTYPE html>
<html>
<head>
<title>个人信息注册表</title>
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<h2 align="center">个人信息注册表</h2>
<form name="forml" method="post" action="/lzh/Register">
<table width="600" height="327" border="1" align="center" cellpadding="8" cellspacing="0">
<tr><td width="150">姓名：</td>
<td width="416"><input name="username" type="text" size="12"/></td></tr>
<tr><td>性别：</td>
<td><input type="radio" name="gender" value="男" checked/>男
<input type="radio" name="gender" value="女"/>女</td></tr>
<tr><td>email：</td>
<td><input name="email" type="text" size="12"></td></tr>
<tr><td>最高学历/学位</td>
<td><select name="edu">
<option value="博士">博士</option>
<option value="硕士">硕士</option>
<option value="本科">本科</option>
<option value="专科">专科</option>
<option value="其他">其他</option>
</select></td></tr>
<tr><td>经常浏览的网站：</td>
<td><select name="website" size="4" multiple>
<option value="sohu">搜狐</option>
<option value="baidu">百度</option>
<option value="zzuli">轻院</option>
<option value="csdn">中国软件开发网</option>
</select></td></tr>
<tr><td>其他信息：</td>
<td><textarea rows="6" cols="50" name="other"></textarea></td></tr>
<tr><td colspan="2" align="right">
<input type="submit" value="提交"/>
<input type="reset" value="重置"/></td></tr>
</table></form>
</body>
</html>
