Springboot2.X集成redis集群(Lettuce)连接的方法
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2024-02-19 21:50:22
前提:搭建好redis集群环境,搭建方式请看:
1. 新建工程,pom.xml文件中添加redis支持
前提:搭建好redis集群环境,搭建方式请看:
1. 新建工程,pom.xml文件中添加redis支持
<dependency> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-data-redis</artifactid> </dependency>
2.配置application.properties
spring.redis.cluster.nodes=127.0.0.1:6380,127.0.0.1:6381,127.0.0.1:6382,127.0.0.1:6383,127.0.0.1:6384,127.0.0.1:6385 spring.redis.cluster.timeout=1000 spring.redis.cluster.max-redirects=3
3. 新建下面的两个类
@configuration public class redisconfiguration { @resource private lettuceconnectionfactory mylettuceconnectionfactory; @bean public redistemplate<string, serializable> redistemplate() { redistemplate<string, serializable> template = new redistemplate<>(); template.setkeyserializer(new stringredisserializer()); template.setvalueserializer(new genericjackson2jsonredisserializer()); template.setconnectionfactory(mylettuceconnectionfactory); return template; } }
@configuration public class redisfactoryconfig { @autowired private environment environment; @bean public redisconnectionfactory mylettuceconnectionfactory() { map<string, object> source = new hashmap<string, object>(); source.put("spring.redis.cluster.nodes", environment.getproperty("spring.redis.cluster.nodes")); source.put("spring.redis.cluster.timeout", environment.getproperty("spring.redis.cluster.timeout")); source.put("spring.redis.cluster.max-redirects", environment.getproperty("spring.redis.cluster.max-redirects")); redisclusterconfiguration redisclusterconfiguration; redisclusterconfiguration = new redisclusterconfiguration(new mappropertysource("redisclusterconfiguration", source)); return new lettuceconnectionfactory(redisclusterconfiguration); } }
4. 执行测试
@springboottest @runwith(springrunner.class) public class redisconfigurationtest { @autowired private redistemplate redistemplate; @test public void redistemplate() throws exception { redistemplate.opsforvalue().set("author", "damein_xym"); } }
5. 验证,使用redis desktop manager 连接redis节点,查看里面的数据是否存在author,有如下显示,证明成功。
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。