package cookie.test;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.LinkedHashMap;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class CookieDemo3 extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setCharacterEncoding("UTF-8");
response.setContentType("text/html);charset=UTF-8");
PrintWriter out = response.getWriter();
//输出网站商品
out.write("本网站有如下书籍:<br/>");
Map<String,Book> map = Db.getAll();
for(Map.Entry<String,Book>entry:map.entrySet()) {
Book book = entry.getValue();
out.println("<a href='/cookie/servlet/CookieDemo4?+id;
}
return str;
}
}
return id;*/
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
}
}