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String username = request.getParameter("username");
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String password = request.getParameter("password");
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Cookie userCookie = null;
Cookie passCookie = null;
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if ("admin".equals(username) && "1".equals(password)) {
userCookie = new Cookie("username", username);
passCookie = new Cookie("password", password);
userCookie.setMaxAge(20);
passCookie.setMaxAge(20);
response.addCookie(userCookie);
response.addCookie(passCookie);
response.sendRedirect("../success.jsp");
}
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String username = new String();
String password = new String();
//È¡µÃ¿Í»§¶ËµÄCookie
Cookie[] cookies = request.getCookies();
//Èç¹ûÈ¡µÃ³É¹¦
if (cookies != null) {
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