doPost
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
request.setCharacterEncoding("utf-8");
String username = request.getParameter("username");
String password = request.getParameter("password");
String gender = request.getParameter("gender");
String city = request.getParameter("city");
String[] parameterValues = request.getParameterValues("hobbies");
System.out.println(username);
System.out.println(password);
System.out.println(gender);
System.out.println(city);
for (String string : parameterValues) {
System.out.println(string);
}
}form.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>form.html</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<h3>
交友注册
</h3>
<form action="/d_request/reg" method="post">
<table>
<tr>
<td>
用户名：
</td>
<td>
<input type="text" name="username" />
</td>
</tr>
<tr>
<td>
密码：
</td>
<td>
<input type="password" name="password" />
</td>
</tr>
<tr>
<td>
确认密码：
</td>
<td>
<input type="password" name="repassword" />
</td>
</tr>
<tr>
<td>
性别：
</td>
<td>
<input type="radio" name="gender" value="male">
男
<input type="radio" name="gender" value="female">
女
</td>
</tr>
<tr>
<td>
出生年月：
</td>
<td>
<input type="text" name="birthday" />
</td>
</tr>
<tr>
<td>
爱好：
</td>
<td>
<input type="checkbox" name="hobbies" value="吹气球">
吹气球
<input type="checkbox" name="hobbies" value="打篮球">
打篮球
<input type="checkbox" name="hobbies" value="打乒乓">
打乒乓
<input type="checkbox" name="hobbies" value="洗澡澡">
洗澡澡
</td>
</tr>
<tr>
<td>
城市：
</td>
<td>
<select name="city">
<option value="北京">
北京
<option value="美国">
美国
<option value="东京">
东京
</select>
</td>
</tr>
<tr>
<td>
个人介绍
</td>
<td>
<textarea rows="2" cols="50" name="introduction"></textarea>
</td>
</tr>
<tr>
<td colspan="2">
<input type="submit" value="注册" />
</td>
</tr>
</table>
</form>
</body>
</html>
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