Cookie 用户名密码

来源：互联网发布：水质检测数据编辑：程序博客网时间：2024/04/28 23:49

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;

public class Auth {

    public String getUsername(HttpServletRequest request) {
        Cookie[] cookies = request.getCookies();
        if (null != cookies && cookies.length != 0) {
            for (int i = 0; i < cookies.length; i++) {
                if (cookies[i].getName().equals("city2")) {
                    return cookies[i].getValue().split("!")[0].toString();
                }
            }
        }
        return null;
    }

    public String getPassword(HttpServletRequest request) {
        Cookie[] cookies = request.getCookies();
        if (null != cookies && cookies.length != 0) {
            for (int i = 0; i < cookies.length; i++) {
                if (cookies[i].getName().equals("city2")) {
                    return cookies[i].getValue().split("!")[1].toString();
                }
            }
        }
        return null;
    }

}