springboot创建多环境profile打包

叁歲伎倆 2023-02-14 15:44 1阅读 0赞

1.  [https://www.cnblogs.com/javabg/p/10058753.html][https_www.cnblogs.com_javabg_p_10058753.html]

springboot开发打包时，一般会有多个环境，dev，qa，prod等，配置文件大多雷同，只是方便开发切换，但是生成部署时产生的war包就无需这么多重复配置了，这时这些dev，qa的配置就不应该打入war包，这时就得用到profile属性

1、pom文件中添加profile节点，并在build下的resources节点添加打包过滤的配置文件规则

![复制代码][aHR0cHM6Ly9jb21tb24uY25ibG9ncy5jb20vaW1hZ2VzL2NvcHljb2RlLmdpZg]

<profiles>
            <profile>
                <id>dev</id>
                <properties>
                    <profileActive>dev</profileActive>
                </properties>
                <activation>
                    <activeByDefault>true</activeByDefault>
                </activation>
            </profile>
            <profile>
                <id>local</id>
                <properties>
                    <profileActive>local</profileActive>
                </properties>
            </profile>
            <profile>
                <id>qa</id>
                <properties>
                    <profileActive>qa</profileActive>
                </properties>
            </profile>
            <profile>
                <id>sdrmyy</id>
                <properties>
                    <profileActive>sdrmyy</profileActive>
                </properties>
            </profile>
            <profile>
                <id>show</id>
                <properties>
                    <profileActive>show</profileActive>
                </properties>
            </profile>
        </profiles>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                </plugin>
                
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-war-plugin</artifactId>
                    <configuration>
                        <warName>oip_hosp</warName>
                    </configuration>
                </plugin>
            </plugins>
            <resources>
                <resource>
                    <directory>src/main/webapp</directory>
                </resource>
                <resource>
                    <directory>src/main/resources</directory>
                    <includes>
                        <include>application-${profileActive}.yml</include>
                        <include>application.yml</include>
                        <include>**/*.xml</include>
                    </includes>
                    <filtering>true</filtering>
                </resource>
                <resource>
                    <directory>src/main/java</directory>
                    <includes>
                        <include>**/*.xml</include>
                    </includes>
                </resource>
            </resources>
        </build>

![复制代码][aHR0cHM6Ly9jb21tb24uY25ibG9ncy5jb20vaW1hZ2VzL2NvcHljb2RlLmdpZg]

此节点需与配置文件后缀一一对应，如-dev

![format_png][]

打包过滤配置文件规则也是用一个占位符进行占位，打包时也会通过maven传入参数进行替换

2、在主application.yml中配置一个动态属性进行占位，默认的分隔符是@属性名@，这个属性会通过maven打包时传入参数进行替换

![format_png 1][]

3、maven打包时可以通过两种方式传入参数：

a）、通过 -D命令传入属性值profileActive，如：

clean install -Dmaven.test.skip=true -DprofileActive=dev

b）、通过-P命令指定profile环境，如：

clean package -P prod

或者直接通过插件可视化操作：

![format_png 2][]

如果是idea的话，直接在右侧maven工具栏中勾选更方便：

![format_png 3][]

4、本机运行时，一般通过指定profile属性，如

![format_png 4][]

[https_www.cnblogs.com_javabg_p_10058753.html]: https://www.cnblogs.com/javabg/p/10058753.html
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