spring boot redis cache

Https://www.cnblogs.com/ityouknow/p/5748830.html***********************************************************Spring boot also encapsulates the NoSQL database by automating the usual database support.About RedisRedis is the most widely used memory data store in the industry today. Supports a richer data structure than memcached,redis, such as hashes, lists, sets, et

Spring boot encapsulates the NoSQL database with the usual database support. Redis Introduction Redis is the most widely used memory data store in the industry today. Memcached,redis supports richer data structures, such as hashes, lists, sets, etc., while supporting data pe

Spring Boot series (vii) Spring boot uses Redis for session sharing This article describes spring boot using the Redis implementation sessi

within the program to modify the key, the resulting is not the value of failure.Relatively speaking, the 1th is irrelevant, but temporarily more auxiliary key, but will be cleaned out by the program itself, no longer maintenance, or always exist in the Redis cache.2nd, more is the design logic is defective, you can set the failure time longer, to ensure that in "that interval" can not appear in the failure

1, the use of technology and version number JDK8.0 Spring 5.0 oauth2.0 redis2.0 2, the project uses MAVEN management. Pom File Add: Dependency> groupId> Org.springframework.cloud groupId> Artifactid> Spring-cloud-starter-security Artifactid> Dependency> Dependency> groupId> Org.springframework.cloud groupId> Artifactid> Spring-cloud-starter-oauth2 Artifactid> Dep

JdkSerializationRedisSerializer by default, which means that both the key and value are serialized through Java. StringRedisTemplate uses StringRedisSerializer by default. For example, if RedisTemplate is used, we want to serialize the value of the Product type to JSON, and the key is of the String type. The setKeySerializer () and setValueSerializer () Methods of the RedisTemplate must be as follows: @ Bean public RedisTemplate redisTemplate (RedisConnectionFactory factory) {// create a templa

= "Org.springframework.data.redis.connection.jedis.JedisConnectionFactory"> * Propertyname= "HostName"value= "${redis.host}"/> $ Propertyname= "Port"value= "${redis.port}"/>Panax Notoginseng Propertyname= "Database"value= "${redis.database}"/> - Propertyname= "Password"value= "${redis.pass}"/> the Propertyname= "Timeout"value= "$"/> + Propertyname= "Poolconfig"ref= "Poolconfig"/> A Bean> the the template that

Design Objectives service→ cache → Database Initial query data from the database, query again from the cache Has the deletion, the cache invalidation project structure Main concerns: Service, Jpadao, entity several source packages and test packages Configuration files-JPA files under Resources and-redis files in

first, and after close () calls the Close () method, which is equivalent to generating a new session instance, so we do not have to manually close the session (), It is also not possible to use MyBatis's first-level cache, which means that MyBatis's first-level cache does not work in spring. Therefore, we generally implement the MyBatis level two