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    Introduction to RSA Encryption RSA encryption is an asymmetric encryption. The decryption can be completed without directly transferring the key. This ensures the security of the information and avoids the risk of being cracked by transfer ...

Springboot Integration Spring Security 03 - Access Control stay Springboot Integration Spring Security 02 - Use custom landing pages We have learned to customize our own landing page. Let's continue to learn about Spring Security's permission contr ...

8. log Common log frameworks: JUL JCL jboos-logging logback log4j log4j2 slf4j... Log facade (log abstraction layer) Log implementation JCL(jakarta commons logging) , slf4j(simple logging facade for java) , jboss-logging log4j , JUL(java.ut ...

Original Link: https://blog.csdn.net/boling_cavalry/article/details/82721583 In the Spring Cloud environment, both service providers and consumers will register themselves to Eureka after startup. Starting from this chapter, we will explore ...

When we use Hystrix, most of the time we complete the request call directly based on Spring Cloud annotations. One of our projects is to manually create HystrixCommand to wrap RestTemplate to initiate requests. However, in the process of service running, it is found that when HystrixCommand returns fallback result overtime, the RestTemplate re ...

Links to the original text: http://markey.cc/2019/02/16/SpringBoot%E4%B9%8B%E8%87%AA%E5%AE%9A%E4%B9%89%E6%B3%A8%E8%A7%A3%EF%BC%88%E5%9F%BA%E4%BA%8E%E5%8F%8D%E5%B0%84%E5%92%8C%E9%9D%99%E6%80%81%E5%8F%98%E9%87%8F%EF%BC%89/ This article wil ...

1. Concepts Idempotency, commonly referred to as an interface, makes the same request multiple times and must ensure that the operation can only be performed once For example: Order interface, order cannot be created more than once Payment interface, double payment of the same order can only be deducted once Alipay callback interface, may hav ...

Catalog One: Logging System in java Web Project II: Classification of Logging Systems 3: springboot integrates slf4j 1. Add mavne support 2. Configuring xml and developing yml 3. Code testing 4. Logging IV: Logging using Aop method, and a ...

##Template Engine In addition to JSP, SpringBoot also provides many other template engines, such as freemarker, thymeleaf, and so on. JSP is officially not recommended for SpringBoot, and Thymeleaf is the view layer technology recommended for Sprin ...

Summary: Spring's proxies are mainly divided into ProxyCreatorSupport s and ProxyProcessorSupport in the upper level, the former based on the proxy factory, the latter based on the postprocessor, or think of the postprocessor as the automatic proxy.When there are more beans in the spring container that require aop weaving, simply using ProxyFac ...