教育

1. 创建父工程guli-parent

在项目guli下创建模块：使用 Spring Initializr 快速初始化一个 Spring Boot 模块，版本：2.0.7.RELEASE配置 pom.xml(修改版本为 ：2.0.7.RELEASE<artifactId> 节点后面添加<packaging>pom</packaging>spring-boot-starter 改成 spring-boot-starter-web)

<properties> <java.version>1.8</java.version> <guli.version>0.0.1-SNAPSHOT</guli.version> <mybatis-plus.version>3.0.5</mybatis-plus.version> <velocity.version>2.0</velocity.version> <swagger.version>2.7.0</swagger.version></properties>替换 <java.version>1.8</java.version>

<dependencyManagement> <dependencies> <!--mybatis-plus 持久层--> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> <version>${mybatis-plus.version}</version> </dependency> <!-- velocity 模板引擎, Mybatis Plus 代码生成器需要 --> <dependency> <groupId>org.apache.velocity</groupId> <artifactId>velocity-engine-core</artifactId> <version>${velocity.version}</version> </dependency> <!--swagger--> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger2</artifactId> <version>${swagger.version}</version> </dependency> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger-ui</artifactId> <version>${swagger.version}</version> </dependency> </dependencies></dependencyManagement>

2.创建guli-teacher模块

创建一个普通maven模块

配置 pom.xml

<dependencies> <!--mybatis-plus--> <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactId> </dependency> <!--mysql--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <!-- velocity 模板引擎, Mybatis Plus 代码生成器需要 --> <dependency> <groupId>org.apache.velocity</groupId> <artifactId>velocity-engine-core</artifactId> </dependency> <!--swagger--> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger2</artifactId> </dependency> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger-ui</artifactId> </dependency> <!--lombok用来简化实体类：需要安装lombok插件--> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </dependency> <!--开发者工具--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <optional>true</optional> </dependency></dependencies>

配置application.properties文件resources目录下创建文件 application.properties

服务端口

server.port=8001

服务名

spring.application.name=guli-teacher

环境设置：dev、test、prod

spring.profiles.active=dev

mysql数据库连接

spring.datasource.driver-class-name=com.mysql.jdbc.Driverspring.datasource.url=jdbc:mysql://localhost:3306/guli_0401?characterEncoding=utf-8&useSSL=falsespring.datasource.username=rootspring.datasource.password=123456#mybatis日志mybatis-plus.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl

在java创建package com.guli.teacher;包下创建TeacherApplication

package com.guli.teacher;

import org.mybatis.spring.annotation.MapperScan;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplicationpublic class TeacherApplication {public static void main(String[] args) {SpringApplication.run(TeacherApplication.class,args);

}

}