Caching
Spring Boot auto-configures the cache infrastructure as long as caching support is enabled by using the @EnableCaching annotation.
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Component;
@Component
public class MyMathService {
@Cacheable("piDecimals")
public int computePiDecimal(int precision) {
...
}
}Before invoking computePiDecimal, the abstraction looks for an entry in the piDecimals cache that matches the i argument. If an entry is found, the content in the cache is immediately returned to the caller, and the method is not invoked. Otherwise, the method is invoked, and the cache is updated before returning the value.
Redis
If Redis is available and configured, a RedisCacheManager is auto-configured.
spring.cache.cache-names=cache1,cache2
spring.cache.redis.time-to-live=10mimport java.time.Duration;
import org.springframework.boot.autoconfigure.cache.RedisCacheManagerBuilderCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.cache.RedisCacheConfiguration;
@Configuration(proxyBeanMethods = false)
public class MyRedisCacheManagerConfiguration {
@Bean
public RedisCacheManagerBuilderCustomizer myRedisCacheManagerBuilderCustomizer() {
return (builder) -> builder
.withCacheConfiguration("cache1", RedisCacheConfiguration
.defaultCacheConfig().entryTtl(Duration.ofSeconds(10)))
.withCacheConfiguration("cache2", RedisCacheConfiguration
.defaultCacheConfig().entryTtl(Duration.ofMinutes(1)));
}
}If you need to disable caching altogether in certain environments, force the cache type to none to use a no-op implementation, as shown in the following example:
spring.cache.type=noneSending Email
The Spring Framework provides an abstraction for sending email by using the JavaMailSender interface, and Spring Boot provides auto-configuration for it as well as a starter module.
spring.mail.properties[mail.smtp.connectiontimeout]=5000
spring.mail.properties[mail.smtp.timeout]=3000
spring.mail.properties[mail.smtp.writetimeout]=5000Web Services
spring.webservices.wsdl-locations=classpath:/wsdl参考资料：文章来源：https://www.toymoban.com/news/detail-598925.html
https://docs.spring.io/spring-boot/docs/current/reference/htmlsingle/#io文章来源地址https://www.toymoban.com/news/detail-598925.html
到了这里，关于SpringBoot官方笔记7IO的文章就介绍完了。如果您还想了解更多内容，请在右上角搜索TOY模板网以前的文章或继续浏览下面的相关文章，希望大家以后多多支持TOY模板网！
