public class Servlet1 extends HttpServlet {
static final private String CONTENT_TYPE = "text/html; charset=GBK";
public void init() throws ServletException {
}
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>Servlet1</title></head>");
out.println("<body bgcolor=\"#ffffff\">");
HttpSession session=request.getSession(true);
out.println("name的值是:"+(String)session.getAttribute("name"));
out.println("<p>The servlet has received a GET. This is the reply.</p>");
out.println("</body></html>");
}
public void destroy() {
}
}
public class Servlet1 extends HttpServlet {
static final private String CONTENT_TYPE = "text/html; charset=GBK";
//Initialize global variables
public void init() throws ServletException {
}
//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>Servlet1</title></head>");
out.println("<body bgcolor=\"#ffffff\">");
HttpSession session=request.getSession ();
session.setAttribute("pass","12345") ;
out.println("name的值是:"+(String)session.getAttribute("name"));
out.println("<p>The servlet has received a GET. This is the reply.</p>");
out.println("</body></html>");
}
//Clean up resources
public void destroy() {
}
}
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>Servlet1</title></head>");
out.println("<body bgcolor=\"#ffffff\">");
HttpSession session=request.getSession ();//获取request里的session对象
out.println("name的值是:"+session.getAttribute("name"));
out.println("<p>The servlet has received a GET. This is the reply.</p>");
out.println("</body></html>");