记一下Shiro重构之ShiroSessionFactory

package com.ccb.web.shiro;

import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.session.Session;
import org.apache.shiro.session.mgt.SessionContext;
import org.apache.shiro.session.mgt.SessionFactory;
import org.apache.shiro.session.mgt.SimpleSession;
import org.apache.shiro.web.session.mgt.DefaultWebSessionContext;
import projects.commons.utils.net.IpUtils;

import javax.servlet.http.HttpServletRequest;

/**
 * session工厂类
 *
 * @author zhuyongsheng
 * @date 2019/8/15
 */
@Slf4j
public class ShiroSessionFactory implements SessionFactory {

    /**
     * 重写创建session方法，使用自己的shiroSession
     *
     * @return org.apache.shiro.session.Session
     * @author zhuyongsheng
     * @date 2019/8/15
     */
    @Override
    public Session createSession(SessionContext initData) {
        SimpleSession session = new SimpleSession();
        HttpServletRequest request = (HttpServletRequest) initData.get(DefaultWebSessionContext.class.getName() +
                ".SERVLET_REQUEST");
        session.setHost(IpUtils.getRealIp(request));
        return session;
    }
}