spring boot starter data redis

1.maven Lead Package Dependency > groupId >org.springframework.bootgroupId> Artifactid>spring-boot-starter-data-redisartifactid> dependency>Note: Springboot version 1.5.22. Configure Application.properties# Redis Database index (default is 0) spring

Spring boot Spring Cache implementation of multi-level cache, just according to their own ideas to achieve, if the reader has a better solution to the idea, welcome guidance The spring cache implements multilevel caching in the following ways: Add custom CacheManager, custom cache, implement multi-level cache operation

signaturealgorithm = signaturealgorithm.hs256; byte[] Apikeysecretbytes = datatypeconverter.parsebase64binary ("token"); Key Signingkey = new Secretkeyspec (apikeysecretbytes, Signaturealgorithm.getjcaname ()); return signingkey; }//using the HS256 signature algorithm and the resulting signingkey in the final token,claims is the payload public static String Createjavawebtoken (map Configure swagger to include the header in the request header @Bean Public Docket Demoapi () {

Redis InstallationReference: https://www.cnblogs.com/LQBlog/p/9214517.htmlStand-alone version1. Add Pom DependencySpring Boot Reids dependent - Dependency> groupId>Org.springframework.bootgroupId> Artifactid>Spring-boot-starter-

database connection pool selection algorithm By default, database connections can be configured automatically using the DataSource pool. Here is an algorithm for selecting a specific implementation: because of the performance and concurrency of the Tomcat data source connection pool, we always use it preferentially when Tomcat is available. If HIKARICP is available, we will use it. If Commons DBCP is available, we will use it, but it is not recommend

/%E6%A1%88%E4%BE%8B10After starting the project, visit Http://localhost:8080/redis and we can see the following results in the console:No go Cache! 8b10aba26bd5402bbdad2584d8452f1fuser{uuid= ' 8b10aba26bd5402bbdad2584d8452f1f ', Name= ' Zhang San ', age=20}User{uuid= ' 8b10aba26bd5402bbdad2584d8452f1f ', Name= ' Zhang San ', age=20}====== modify Redis cache Data

the Reids primary server. Then open from the server location, enter Redis-server.exe redis6480.conf boot reids from the server. Then start Sentinel, open the file location and enter Redis-server sentinel.conf--sentinel boot manager. When it's over, the service opens successfully. Here is the client connection service

Own development environment needs to install Redis service, Baidu a lot, the following main description Springboot integrated Redis explainedMy version java8 + redis3.0 + springboot 1.5.9. Spring Redis integrates the JedisThe bytes is stored in Redis1 Spring

Background: Based on Practice 1, we use Redis as a cache.(reprint please indicate source: cnblogs Coder-fang) Pom Added dependency: dependency > groupid > org.springframework.boot groupid > artifactid > Spring-boot-starter-data-

This is a tutorial to implement session sharing with spring boot + redis.In the spring boot documentation, tell us to add @enableredishttpsession to enable spring session support, which is configured as follows:Java code 650) this.width=650; "class=" star "src=" Http://zk-ch

The Spring-data-redis Project (SDR) provides a higher level of abstraction for Redis's Key-value data store operations, similar to the spring framework for JDBC support.Project home: http://projects.spring.io/spring-

This is a tutorial to implement session sharing with spring boot + redis.In the spring boot documentation, tell us to add @enableredishttpsession to enable spring session support, which is configured as follows: @Configuration @EnableRedisHttpSession

. Here is a simple way to move through the definitions of several annotations:@Cacheable the cached entry, first check the cache if no hit executes the method and caches the method result@CacheEvict Cache collection, emptying the corresponding cache data@CachePut Cache Updates, execute methods, and update the results of the method execution to the cache@Caching combine multiple cache operations@CacheConfig Class-level public configurationOriginal link

This is a tutorial to implement session sharing with spring boot + redis.In the spring boot documentation, tell us to add @enableredishttpsession to enable spring session support, which is configured as follows:Java code @Configuration @EnableRedisHttpSession

First, the preparatory work Items version update or download URL Windows 10 64 guests Slightly IntelliJ idea 2017.1.5 http://www.jetbrains.com/idea/ JDK8 64 guests Http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html Redis 3.2.100 Https://github.com/MSOpenTech/redis/releases

Error starting ApplicationContext. To display the Auto-configuration report re-run your application with ' debug ' enabled.2017-05-13 20:11:30.651 ERROR 1869- --[main] O.s.b.d.loggingfailureanalysisreporter: ***************************application FAILED to START**** Description:parameter 0 of the method Setredis in Cn.andhub.authorization.manager.impl.RedisTokenManager required a single beans, but 2 were found:-Redistemplate:defin Ed by method ' Redistemplate ' in class path resource [org/spring

Tags: experimental exception uid data-template SetValue tar ret bootIn addition to string types, we often store objects in Redis, and then we wonder if we can RedisTemplate initialize and manipulate them using similar. However, spring boot does not support direct use, we need to implement the RedisSerializer interface

;>>>>>>>>>>>>>>>>>>"); Mapofh.entries (TID); System.out.println (">>>>>>>>>>>>>>>>>>>>>>>>>>" +entries2.tostring ()); for(Object key:keys) {ofh.increment (Tid,key,111); } Mapofh.entries (TID); System.out.println (">>>>>>>>>>>>>>>>>>>>>>>>>>" +entries3.tostring ()); for(Object key:keys) {ofh.increment (Tid,key,-11); } Mapofh.entries (TID); System.out.println (">>>>>>>>>>>>>>>>>>>>>>>>>>" +entries4.tostring ()); Ofh.delete (Tid,keys.toarray ()); System.out.println ("Delete Success >>>>>>>

Adding configuration informationspring.redis: database: 0 # Redis数据库索引（默认为0） #host: 192.168.1.8 #port: 6379 password: 123456 timeout: 10000 # 连接超时时间（毫秒） pool: max-active: 8 # 连接池最大连接数（使用负值表示没有限制） max-idle: 8 # 连接池中的最大空闲连接 max-wait: -1 # 连接池最大阻塞等待时间（使用负值表示没有限制） min-idle: 0 # 连接池中的最小空闲连接 cluster: nodes: - 192.168.1.8:9001 - 192.168.1.8:9002 - 192.168.1.8:9003You only need to add 3 master nodes, and 3 slave nodes d

1. Adding a jar package depends on using MAVEN form 2. Project configuration file setting Redis information Redis: Pool: 8 0 8 10000 09Note: Be sure to go under the spring node 3. New initialization Jedispool Bean let spring boot