[IT]/html css js
HTML.input.radio
givemebro
2021. 4. 2. 16:07
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package step3;
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 RadioServlet extends HttpServlet {
private static final long serialVersionUID = -5358598616911615290L;
public RadioServlet() {
super();
// TODO Auto-generated constructor stub
}
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
// 1. response charset=utf-8
response.setContentType("text/html;charset=utf-8");
// 2. PrintWriter 선언 server ->client write
PrintWriter out = response.getWriter();
out.println("<html>");
out.println("<body bgcolor=yellow>");
// 3. request.getParameter("이름")으로 서버로 부터 data를 받음
String food = request.getParameter("food");
out.println(food + "주문완료!");
out.println("</body>");
out.println("</html>");
out.close();
}
}
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="RadioServlet" method="get">
<input type="radio" name="food" value="육포">쇠고기 육포~~~<br>
<input type="radio" name="food" value="피자">도미노 피자~~~<br>
<input type="radio" name="food" value="맥주">1864 블랑<br>
<input type="submit" value="주문">
</form>
</body>
</html>반응형