去除两网交互多余功能

lyh

3 天以前 2ab86210fb27787cb1be8976286b9b827f90997f

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package com.lxzn.framework.utils;
 
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.HashMap;
import java.util.Map;
 
/**
 * Created by admin on 2018/3/18.
 */
public class CookieUtil {
 
    /**
     * 设置cookie
     *
     * @param response
     * @param name     cookie名字
     * @param value    cookie值
     * @param maxAge   cookie生命周期 以秒为单位
     */
    public static void addCookie(HttpServletResponse response, String domain, String path, String name,
                                 String value, int maxAge, boolean httpOnly) {
        Cookie cookie = new Cookie(name, value);
        cookie.setDomain(domain);
        cookie.setPath(path);
        cookie.setMaxAge(maxAge);
        cookie.setHttpOnly(httpOnly);
        response.addCookie(cookie);
    }
 
 
 
    /**
     * 根据cookie名称读取cookie
     * @param request
     * @param cookieNames cookieName1,cookieName2 String数组
     * @return map<cookieName,cookieValue>
     */
 
    public static Map<String,String> readCookie(HttpServletRequest request, String ... cookieNames) {
        Map<String,String> cookieMap = new HashMap<String,String>();
            Cookie[] cookies = request.getCookies();
            if (cookies != null) {
                for (Cookie cookie : cookies) {
                    String cookieName = cookie.getName();
                    String cookieValue = cookie.getValue();
                    for(int i=0;i<cookieNames.length;i++){
                        if(cookieNames[i].equals(cookieName)){
                            cookieMap.put(cookieName,cookieValue);
                        }
                    }
                }
            }
        return cookieMap;
 
    }
}