spring boot redis configuration

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.redis.database=0# Redis server address sprin

;>>>>>>>>>>>>>>>>>>"); 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 >>>>>>>

. 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:Https://docs.spring.io/

Usage ScenariosMany restful API interfaces now have a sign-in design, which is to request a token-based interface through a login request before initiating a formal request. After the application is successful, all subsequent payment requests are taken with this token, and the server verifies the validity of the request through this token. This token usually has an expiration date, typically a few hours.In the public platform interface, for example, the key interface should be preceded with acce

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 to serialize and deserialize incoming objects

4.2.5. Spring Boot Configuration Servlet,filter,listener,interceptor1. Configuring the ServletSome scenarios in development often use servlets, such as user logout . The following shows how to configure . There are two ways to configure the use of Servlets, one to use annotations, and one to use a configuration class.

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 ne

1. Modify the Spring boot project configuration fileIn addition to the main configuration file, create 2 additional profiles, note that the name to use Application-*.propertiesWrite in the master profile, using Dev as the development configurationSpring.profiles.active=dev2. Set the tomcat parameter in the server and i

Redis is used as the cache in the Spring boot project.Create a spring boot maven project to add dependencies in Pom.xml Dependency> groupId>Org.springframework.bootgroupId> Artifactid>Spring-

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

Next, use Redis for cachingCreate a new spring boot project, add a pom reference//Mvnrepository.com/artifact/com.google.code.gson/gson --View CodeUser class Public classUser {PrivateInteger ID; PrivateString name; PrivateInteger sex; PrivateInteger age; PublicUser (String name, integer sex, integer age) { This. Name =name; This. Sex =sex; This. Age =Age ; }

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-data-redisArtifactid> version>1.5.7.RELEASEversion>

Overall Thinking There have been previous Mybatis+redis integration in the Spring Environment (http://blog.csdn.net/xiadi934/article/details/50786293). Here we try the integration in spring boot, where some of the points of attention are different. In particular, spring boo

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-redis artifactid > dependency > To add a

Redis Support code block More support Http://mvnrepository.com/artifact/org.springframework.boot/spring-boot-starter-redis Redis Configuration # Redis (redisproperties) spring.redi

IntelliJ Idea builds the spring boot project –> configuration transaction and Redis cache tags (space-delimited): springboot Java background First , start configuration things Similar to our previous configuration

In back-end development, applications may have different configurations in different environments, such as database connections, log levels, etc., development, testing, and production each environment may not be configured in a consistent configuration. With spring boot profile, configuration switching can be implement

values for No limit) spring.redis.pool.max-active=8# connection pool maximum blocking wait time (using negative values means there is no limit) spring.redis.pool.max-wait=-1# The maximum idle connection in the connection pool spring.redis.pool.max-idle=8# the minimum idle connection in the connection pool spring.redis.pool.min-idle=0# connection time-out (in milliseconds) spring.redis.timeout =0(4) Create a new Redis cache