Spring Boot 面试问题

今天,我们将研究一些春天机器人面试问题和答案。到目前为止,我们已经讨论了一些关于春天机器人( / 社区 / 教程 / 春天机器人 - 教程)框架的一些帖子,其中有一些实时示例。

春天面试问答

春天启动是一个一站式的框架来开发春天应用程序非常容易. 我以前已经涵盖了很多(春天采访问题)( / 社区 / 教程 / 春天采访-问题和答案),这特别适用于春天启动采访问题和答案. 这些春天启动采访问题对于经验丰富的程序员以及新的春天启动框架都是好的。

什么是春运船?

In simple words, Spring Boot Framework is Auto-Dependency Resolution, Auto-Configuration, Management EndPoints, Embedded HTTP Servers(Jetty/Tomcat etc.) and Spring Boot CLI spring boot interview questions, what is spring boot In other words, Spring Boot Framework is Spring Boot Starter, Spring Boot Auto-Configurator, Spring Boot Actuator, Embedded HTTP Servers, and Groovy. In other words, Spring Boot Framework is Spring Boot CLI. what is Spring Boot CLI NOTE:- If you are confused about the last two definitions, please read the rest of the post to make it clear.

为什么我们需要春运?

Spring Framework 旨在简化 Java 应用程序开发. 2. Spring Boot Framework 旨在简化 Spring 开发

spring boot benefits

春风船组件

Spring Boot Framework 包含以下组件:

春天启动器
春天启动器自动配置器
春天启动器
春天启动器 CLI
春天启动器 Initilizr

什么是 Spring Boot Starter?

Spring Boot Starters are just JAR Files. They are used by Spring Boot Framework to provide "Auto-Dependency Resolution".

什么是 Spring Boot AutoConfigurator?

Spring Boot AutoConfigurator is used by Spring Boot Framework to provide "Auto-Configuration". spring boot auto configurator

什么是 Spring Boot Actuator?

Spring Boot Actuator is used by Spring Boot Framework to provide "Management EndPoints" to see Application Internals, Metrics etc.

什么是 Spring Boot CLI?

In simple words, Spring Boot CLI is Auto Dependency Resolution, Auto-Configuration, Management EndPoints, Embedded HTTP Servers(Jetty, Tomcat etc.) and (Groovy, Auto-Imports) In other words, Spring Boot CLI is Spring Boot Starter, Spring Boot Auto-Configurator, Spring Boot Actuator, Embedded HTTP Servers, and Groovy. what is spring boot cli With Spring Boot CLI:

没有半色
没有公共和私人访问修改器
没有导入
没有返回声明
没有设置器和接入器
没有应用程序类与主() 方法(它照顾 SpringApplication 类)。

什么是春天启动器?

Spring Boot Initilizr 是一款 Spring Boot 工具,可轻松启动 Spring Boot 或 Spring 应用程序。

使用 Web 接口的 Spring Boot Initilizr
使用 IDEs/IDE 插件的 Spring Boot Initilizr
使用 Spring Boot CLI
使用第三方工具的 Spring Boot Initilizr

为什么我们需要 Spring Boot Initilizr?

Spring Boot Initilizr 通过提供初始项目结构和构建脚本来简化 Spring Application Development。

它减少了开发时间
它增加了生产率

春天与Maven/Gradle?

Spring Boot Framework 使用了 Maven/Gradle 构建工具中最出色的功能之一: 过渡性依赖性解决方案管理。

什么是`过渡性依赖性解决管理`?

"Transitively Dependency Resolution Management" means: If we define an "A" dependency in build scripts, "A" is dependent on "B" and "B" is dependent on "C", That means "A" is also dependent on "C". Then Build Tools will download and add all Three Jar files "A", "B" and "C" to our application classpath. transitive dependency resolution That's all about Spring Boot interview questions and answers. If you want to learn these concepts in depth, please go through my previous posts one by one. You should also go through official documentation.