Spring boot环境

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.3.RELEASE</version>
</parent>

Web环境

<dependencies>
    <!--  web环境  -->
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web</artifactId>
      <version>2.1.3.RELEASE</version>
    </dependency>
</dependencies>

MySQL坐标

<dependencies>
    <!-- mysql -->
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>8.0.13</version>
    </dependency>
</dependencies>

mybatis坐标

<dependencies>
    <!-- mybatis -->
    <dependency>
        <groupId>org.mybatis.spring.boot</groupId>
        <artifactId>mybatis-spring-boot-starter</artifactId>
        <version>1.3.2</version>
    </dependency>
</dependencies>

其他坐标

<build>
    <resources>
        <resource>
            <directory>src/main/java</directory>
            <includes>
                <include>**/*.xml</include>
            </includes>
        </resource>
        <!--设置自己目录下的配置文件-->
        <resource>
            <!--下方resources的文件夹名字要和自己项目的文件夹名确认一致才行 很多人就是忽略了名字不一致 -->
            <directory>src/main/resource</directory>
            <includes>
                <include>**/*</include>
            </includes>
        </resource>
    </resources>
</build>