Programmer Think

1. Log Framework Xiao Zhang; Develop a large system; 1. System.out.println("); Print key data to console; Remove?Write in a file? 2. Framework to record some runtime information of the system; Log Framework; zhanglogging.jar; 3. What are the functions of tall?Asynchronous mode?Automatic archiving?xxxx?zhanglogging-good.jar? 4. Remove the p ...

Here is the 13th article in the Good Interview series.Nowadays there are many articles about IoC on the Internet, but there are not many manual debugging of source code and few descriptions of the implementation steps of the IoC container. Now let's debug the source code under the snow and see what IoC is like. By the way, remember a few key p ...

Summary: In fact, when I first saw this thing, I was also puzzled. The source of the proxy target is not just a class, but also encapsulation. In fact, proxy agent is not target, but Target Source, which is very important, we must be clear!!! Usually, a proxy object can only proxy one target, and the target of each method call is the only fixed ...

Personal blog: haichenyi.com. Thank you for your attention In the last article, there was very little content about how SpringBook's underlying layers depend. This article describes how SpringBoot's underlying source code is implemented. _Begins at t ...

Text Source GitHub Address: Know a smile https://github.com/cicadasmile/spring-boot-base 1. Introduction to Cache Caching Starting with Spring3, define the Cache and CacheManager interfaces to unify different caching technologies;The Cache interface is defined for the cached component specification and contains a collection of cached operatio ...

[session Problem --- Pit Jumping + Pit Climbing] session Foundation Points: Session is session control. The session object stores the properties or configuration information required by a particular user session. When users jump between the web ...

Interceptors in Spring In web development, interceptor is a commonly used function. It can help us verify whether to login, authorization, data validation, pre-set data and the efficiency of statistical methods, etc. Today I'll talk about the interceptor in spring in detail. There are two main types of interceptors in spring: Handler Intercepto ...

springboot's automatic configuration is one of her core functions, which has played a major role in simplifying our configuration files. In this paper, we will simply explore the principle of spring boot automatic configuration, welcome your comments ...

Summary: This blog is the eighth in the "Java Second Kill System Practical Series Articles". In this article, we will integrate the message middleware RabbitMQ, including adding dependencies, adding configuration information and customizing injection of related operational components, such as Rabbit Template, etc. Finally, we will ini ...

Spring Boot Micro Framework Introduction to spring boot Spring Boot is a new framework provided by the Pivotal team, designed to simplify the initial build and development process of Spring applications. The framework uses a specific way to configure, so that developers no longer need to define templ ...