Spring Boot 进 阶- 框架搭建

       搭建Spring Boot框架非常简单,我们可以使用Maven Project项目,也可以是GradleProject.一般习惯使用Mavaen.

可以自己New一个新项目,也可以直接http://start.spring.io/网站下载一个,直接用。

 

pom.xml文件是对maven的依赖:

名称

解释

引用

spring-boot-starter-parent

 

<parent>

  <groupId>org.springframework.boot</groupId>

  <artifactId>spring-boot-starter-parent</artifactId>

  <version>1.4.2.RELEASE</version>

  <relativePath/>   

</parent>

properties

设定编码格式和java版本

<properties>

<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

<java.version>1.8</java.version>

</properties>

spring-boot-starter

核心模块,包括自动配置支持、日志和YAML

<dependency>

<groupId>org.springframework.boot</groupId> 

<artifactId>spring-boot-starter</artifactId>

</dependency>

spring-boot-starter-test

测试模块,包括JUnit、Hamcrest、Mockito

<dependency>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-starter-test</artifactId>

<scope>test</scope>

</dependency>

spring-boot-starter-web

spring-boot-starter-web :引入Web模块,需添加模块:

 

<dependency>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-starter-web</artifactId>

</dependency>

mysql-connector-java

Mysql数据库,mysql的连接包

<dependency>

<groupId>mysql</groupId>

<artifactId>mysql-connector-java</artifactId>

<version>5.1.21</version>

</dependency>

build-plugin

自动构建maven

<build>

<plugins>

<plugin>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-maven-plugin</artifactId>

</plugin>

</plugins>

</build>

 

      配置数据源信息:在application.properties或者application.yml文件中添加配置:

spring.datasource.url=jdbc:mysql://localhost:3306/springboot  
spring.datasource.username=root  
spring.datasource.password=****  
spring.datasource.driver-class-name=com.mysql.jdbc.Driver  

启动项:Application


@SpringBootApplication  
public class Application {  
  
   public static void main(String[] args) {  
      SpringApplication.run(Application.class, args);  
   }  
}

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转载自blog.csdn.net/Wang_WY/article/details/80482676