在idea中利用maven实现多环境配置自动打包的流程步骤

spring:
  profiles:
    # 修改后缀即可加载对应的配置
    active: dev

    <!--配置多环境打包-->
    <profiles>
        <!--开发环境-->
        <profile>
            <id>dev</id>
            <properties>
                <!--自定义的属性-->
                <spring.profiles.active>dev</spring.profiles.active>
            </properties>
            <activation>
                <!--如果不指定，则默认使用dev开发环境配置-->
                <activeByDefault>true</activeByDefault>
            </activation>
        </profile>
        <!-- 测试环境-->
        <profile>
            <id>test</id>
            <properties>
                <spring.profiles.active>test</spring.profiles.active>
            </properties>
        </profile>
        <!--生产环境-->
        <profile>
            <id>prod</id>
            <properties>
                <spring.profiles.active>pro</spring.profiles.active>
            </properties>
        </profile>
    </profiles>
    <build>
        <finalName>${project.name}</finalName>
        <resources>
            <resource>
                # mavan要对哪个目录解析 ${} 标签
                <directory>${project.basedir}/demo/src/main/resources</directory>
                # 是否过滤
                <filtering>true</filtering>
            </resource>
        </resources>
    </build>

spring:
  profiles:
    # 修改后缀即可加载对应的配置
    active: ${spring.profiles.active}

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.itheima</groupId>
    <artifactId>demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>demo</name>
    <description>demo</description>
    <properties>
        <project.name>demo</project.name>
        <java.version>1.8</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <spring-boot.version>2.6.13</spring-boot.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>2.2.2</version>
        </dependency>

        <dependency>
            <groupId>com.mysql</groupId>
            <artifactId>mysql-connector-j</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${spring-boot.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <!--配置多环境打包-->
    <profiles>
        <!--开发环境-->
        <profile>
            <id>dev</id>
            <properties>
                <!--自定义的属性-->
                <spring.profiles.active>dev</spring.profiles.active>
            </properties>
            <activation>
                <!--如果不指定，则默认使用dev开发环境配置-->
                <activeByDefault>true</activeByDefault>
            </activation>
        </profile>
        <!-- 测试环境-->
        <profile>
            <id>test</id>
            <properties>
                <spring.profiles.active>test</spring.profiles.active>
            </properties>
        </profile>
        <!--生产环境-->
        <profile>
            <id>prod</id>
            <properties>
                <spring.profiles.active>pro</spring.profiles.active>
            </properties>
        </profile>
    </profiles>

    <build>
        <finalName>${project.name}</finalName>
        <resources>
            <resource>
                <directory>${project.basedir}/demo/src/main/resources</directory>
                <filtering>true</filtering>
            </resource>
        </resources>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>${spring-boot.version}</version>
                <configuration>
                    <mainClass>com.example.demo.DemoApplication</mainClass>
                    <skip>true</skip>
                </configuration>
                <executions>
                    <execution>
                        <id>repackage</id>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

</project>