exercise26_10.java
来自「java程序设计导论（daniel liang著） 所有偶数课后习题答案」· Java 代码 · 共 38 行
JAVA
38 行
import javax.servlet.*;import javax.servlet.http.*;import java.io.*;import java.util.*;public class Exercise26_10 extends HttpServlet { private static final String CONTENT_TYPE = "text/html"; /**Initialize global variables*/ public void init(ServletConfig config) throws ServletException { super.init(config); } /**Process the HTTP Get request*/ public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType(CONTENT_TYPE); PrintWriter out = response.getWriter(); out.println("<html>"); out.println("<head><title>Exercise26_10</title></head>"); out.println("<body>"); Cookie cookieColor = new Cookie("color", "red"); cookieColor.setMaxAge(2*24*60*60); response.addCookie(cookieColor); Cookie cookieRadius = new Cookie("radius", "5.5"); cookieRadius.setMaxAge(2*24*60*60); response.addCookie(cookieRadius); Cookie cookieCount = new Cookie("count", "2"); cookieRadius.setMaxAge(0); response.addCookie(cookieCount); out.println("<p>The cookies have been added to your browser.</p>"); out.println("</body></html>"); } /**Clean up resources*/ public void destroy() { }}⌨️ 快捷键说明
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