微服务编译、启动jar命令指定配置文件

在部署项目的时候会有dev、test、uat、prod等环境配置文件

有两种方法去指定配置文件：

1、在启动服务的时候指定；

2、编译打包的时候指定，如果此时已经指定则启动的时候就不用再指定了。

1、启动服务时指定配置文件

nohup java -Xms512m -Xmx8g -Xmn512m -Xss512k -server -XX:+HeapDumpOnOutOfMemoryError -jar smp-bill-controller-1.0-SNAPSHOT.jar --spring.profiles.active=test > /dev/null 2>&1 &

nohup java -Xms512m -Xmx8g -Xmn512m -Xss512k -server -XX:+HeapDumpOnOutOfMemoryError -jar smp-bill-controller-1.0-SNAPSHOT.jar --spring.profiles.active=test > /dev/null >& &

蓝色表示指定配置文件为测试环境，文件路径如下图：

2、编译打包时指定配置文件

可以在后方加上 -P uat,表示使用uat环境的配置文件

mvn clean package -DskipTests=true -P uat

前提是需要在pom.xml文件中添加橙色的部分

<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>cn.net.yto.retail.service.product</groupId>
    <artifactId>e-product</artifactId>
    <packaging>pom</packaging>
    <version>1.0-SNAPSHOT</version>
    <modules>
        <module>e-product-controller</module>
        <module>e-product-service</module>
        <module>e-product-mapper</module>
    </modules>

    <properties>
        <cs.dir>${basedir}/..</cs.dir>
        <java.version>1.8</java.version>
        <yto-framework-dependencies.version>1.0.1</yto-framework-dependencies.version>
        <components.version>1.0.0</components.version>
        <mybatis-generator-core.version>1.3.5</mybatis-generator-core.version>
        <maven-compiler-plugin.version>3.1</maven-compiler-plugin.version>
        <maven-checkstyle-plugin.version>2.17</maven-checkstyle-plugin.version>
        <maven-source-plugin.version>2.4</maven-source-plugin.version>
    </properties>

    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>net.ytoframework</groupId>
                <artifactId>yto-framework-dependencies</artifactId>
                <version>${yto-framework-dependencies.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-core</artifactId>
                <version>${mybatis-generator-core.version}</version>
            </dependency>
            <dependency>
                <groupId>cn.net.yto.retail.components</groupId>
                <artifactId>e-components-utils</artifactId>
                <version>${components.version}</version>
            </dependency>
            <dependency>
                <groupId>cn.net.yto.retail.components</groupId>
                <artifactId>e-components-dto</artifactId>
                <version>${components.version}</version>
            </dependency>
            <dependency>
                <groupId>cn.net.yto.retail.components</groupId>
                <artifactId>e-components-cache</artifactId>
                <version>${components.version}</version>
            </dependency>
            <dependency>
                <groupId>cn.net.yto.retail.components</groupId>
                <artifactId>e-components-security</artifactId>
                <version>${components.version}</version>
            </dependency>
        </dependencies>
    </dependencyManagement>
    <build>
        <resources>
            <resource>
                <directory>${project.basedir}/src/main/resources</directory>
                <filtering>true</filtering>
            </resource>
        </resources>
        <pluginManagement>
            <plugins>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>${maven-compiler-plugin.version}</version>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-checkstyle-plugin</artifactId>
                    <version>${maven-checkstyle-plugin.version}</version>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-source-plugin</artifactId>
                    <version>${maven-source-plugin.version}</version>
                </plugin>
            </plugins>
        </pluginManagement>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-source-plugin</artifactId>
                <configuration>
                    <attach>true</attach>
                </configuration>
                <executions>
                    <execution>
                        <phase>compile</phase>
                        <goals>
                            <goal>jar</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
    <profiles>
        <profile>
            <id>dev</id>
            <properties>
                <envddd>dev</envddd>
            </properties>
        </profile>
        <profile>
            <id>test</id>
            <properties>
                <envddd>test</envddd>
            </properties>
        </profile>
        <profile>
            <id>uat</id>
            <properties>
                <envddd>uat</envddd>
            </properties>
        </profile>
        <profile>
            <id>prod</id>
            <properties>
                <envddd>prod</envddd>
            </properties>
        </profile>
    </profiles>
</project>