1、引入maven依赖
ependencygroupidorg.spring framework.session/groupidartifactidspring-session-data-redis/artifact id/dependency 2
spring : session 3360 store-type : redis # #可选的server : servlet : session 3360 time out :30 m3，添加注释4，以及在redis中使用SSS
importorg.spring帧work.context.annotation.bean； importorg.spring framework.context.annotation.configuration； importorg.spring framework.data.redis.serializer.generic Jackson2jsonredisserializer； importorg.spring framework.data.redis.serializer.redis serializer； importorg.spring framework.session.web.http.cookie serializer； importorg.spring framework.session.web.http.defaultcookieserializer； @ configurationpublicclassgulimallsessionconfig { @ beanpubliccookieserializercookieserializer (} { defaultcookieserializerizercorializer ) { defaultcookieserializercoookie cookie serializer.set domain name (' gulimall.com)； cookie serializer.setcookie name (guli session )； 返回套接字串行器； } @ beanpublicredisserializerobjectspringsessiondefaultredisserializer ({ returnnewgenericjackson2jsonredisserializer } ) }； (5、核心原理