请参阅官方文档
核心原理
1 .依赖部署
ependencygroupidorg.spring framework.session/groupidartifactidspring-session-data-redis/artifact id/dependency 2
使用redis执行session spring.session.store-type=redis//超时时间spring.session.timeout=30m //注释@ enableredishttpsessionpublicclassgulimallauthserverapplication { } @ configurationpublicclassmallsessionconfig { @ beanpubliccookieserializercookieserializer (} defaultcookieserializercokie/设置cookie名称cookie serializer.setcookie name (' mall session ' )； 返回套接字串行器； //序列化数据为implements serializable @ beanpublicredisserializerobjectspringsessiondefaultredisserializer (//returnewgenererializablizer }