51工具盒子慎易以避难，敬细以远大。一一韩非子
依赖管理器
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| 1 2 3 4 5 6 7 8 9 10 11 | hljs xml <dependencyManagement> <dependencies> <dependency> <groupId>org.springframework.session</groupId> <artifactId>spring-session-bom</artifactId> <version>Corn-SR2</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> |
依赖
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| 1 2 3 4 5 6 | hljs xml <dependencies> <dependency> <groupId>org.springframework.session</groupId> <artifactId>spring-session-data-redis</artifactId> </dependency> </dependencies> |
然后是配置
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| 1 2 3 4 | hljs yaml spring: session: store-type: redis timeout: 30m |
之后使用session时就自动使用redis替换啦
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | hljs java package com.ruben.controller; import com.ruben.enumeration.GenderEnum; import com.ruben.pojo.po.UserPO; import org.springframework.beans.factory.annotation.Value; import org.springframework.cloud.context.config.annotation.RefreshScope; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; @RestController @RequestMapping("/config") @RefreshScope public class ConfigController { @Resource private HttpServletRequest httpServletRequest; @RequestMapping("session") public String session() { httpServletRequest.getSession().setAttribute("sessionTest", UserPO.builder().id(1).build()); return "ok"; } } |
然后如果我们需要配置子域session共享或者更改session名字
可以写一个配置类
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | hljs java package com.ruben.config; import com.alibaba.fastjson.support.spring.FastJsonRedisSerializer; import com.alibaba.fastjson.support.spring.GenericFastJsonRedisSerializer; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.data.redis.serializer.RedisSerializer; import org.springframework.session.web.http.CookieSerializer; import org.springframework.session.web.http.DefaultCookieSerializer; /** * @ClassName: SessionConfig * @Description: 我还没有写描述 * @Date: 2021/3/10 0010 21:33 * * * @author: <achao1441470436@gmail.com> * @version: 1.0 * @since: JDK 1.8 */ @Configuration public class SessionConfig { @Bean public CookieSerializer cookieSerializer() { DefaultCookieSerializer serializer = new DefaultCookieSerializer(); serializer.setDomainName("utools.club"); serializer.setCookieName("RUBEN_SESSION"); return serializer; } @Bean public RedisSerializer<Object> springSessionDefaultRedisSerializer() { return new GenericFastJsonRedisSerializer(); } } |
然后我们访问即可看到成功更改
