How to use maven plugin spring-boot startup parameters in spring boot

maven

Maven: Apache Maven是一个开源的项目管理和构建工具，主要用于Java项目。适合需要自动化项目构建和依赖管理的开发者。特点包括约定优于配置、易于使用和社区驱动。

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qwfys200

37682人浏览 · 2018-04-18 00:56:18

qwfys200 · 2018-04-18 00:56:18 发布

How to use maven plugin spring-boot startup parameters in spring boot

概述
项目结构
启动参数
总结

概述

Spring boot项目通常情况下有如下几种启动方式：

通过主类启动。
通过spring-boot的maven插件spring-boot-maven-plugin方式启动。
通过可执行jar/war包方式启动。
通过Servlet容器启动，如Tomcat、Jetty等。

今天我们来聊一下spring boot的maven插件spring-boot-maven-plugin启动过程中的profiles问题。首先，我们前往网站SPRING INITIALIZR，参照下图创建一个名称为demo的spring boot项目。

SPRING INITIALIZR

点击按钮"Generate Poject alt + Enter"，将得到一个名称为demo.zip的文件，解压该文件，将得到一个名为demo的目录。

我们接下来，将以这个demo项目为例展开讲解。

项目结构

为了演示我们后面的实验，我们对项目demo做一些调整，调整后的目录结构如下如示。

lwk@qwfys ~/Public/project/io/spring/sts/ws/demo $ ll
total 40
drwxrwxr-x  4 lwk lwk 4096 Apr 18 01:11 ./
drwxrwxr-x 10 lwk lwk 4096 Apr 18 00:36 ../
-rw-rw-r--  1 lwk lwk  268 Apr 17 23:56 .gitignore
drwxrwxr-x  3 lwk lwk 4096 Apr 17 23:56 .mvn/
-rwxrwxr-x  1 lwk lwk 6468 Apr 17 23:56 mvnw*
-rw-rw-r--  1 lwk lwk 4994 Apr 17 23:56 mvnw.cmd
-rw-rw-r--  1 lwk lwk 1567 Apr 18 00:59 pom.xml
drwxrwxr-x  4 lwk lwk 4096 Apr 17 23:56 src/
lwk@qwfys ~/Public/project/io/spring/sts/ws/demo $ tree
.
├── mvnw
├── mvnw.cmd
├── pom.xml
└── src
    ├── main
    │   ├── java
    │   │   └── com
    │   │       └── example
    │   │           └── demo
    │   │               └── DemoApplication.java
    │   └── resources
    │       ├── application-dev.yml
    │       ├── application-prod.yml
    │       ├── application-test.yml
    │       ├── application.yml
    │       ├── static
    │       └── templates
    └── test
        └── java
            └── com
                └── example
                    └── demo
                        └── DemoApplicationTests.java

14 directories, 9 files
lwk@qwfys ~/Public/project/io/spring/sts/ws/demo $

这里简单说一下，我的电脑上安装的是Linux mint 18.3系统，所以在目录展示上可能与大家使用的Windows 7/8/10等风格上不一致，这个没有关系的，希望大家不要感觉到奇怪。

这里我们将环境粗略划分为开发环境(dev)、测试环境(test)、生产环境(prod)，主要是为了演示spring boot的spring-boot maven插件的profiles与spring boot中spring.profiles的用对应关系及相关用法。

接下来我们先简要浏览一下上述目录中的几个关键文件的内容。

pom.xml内容如下：

<?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>com.example</groupId>
	<artifactId>demo</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>jar</packaging>

	<name>demo</name>
	<description>Demo project for Spring Boot</description>

	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>2.0.1.RELEASE</version>
		<relativePath /> <!-- lookup parent from repository -->
	</parent>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
		<java.version>1.8</java.version>
	</properties>

	<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-devtools</artifactId>
			<scope>runtime</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
	</dependencies>

	<build>
	    <finalName>${project.name}</finalName>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
		</plugins>
	</build>

</project>

项目启动主类DemoApplication.java内容如下：

package com.example.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class DemoApplication {

    public static void main(String[] args) {
        SpringApplication.run(DemoApplication.class, args);
    }
}

application.yml内容如下：

spring:
  profiles:
    active: dev

开发环境配置文件application-dev.yml内容如下：

server:
  port: 8080

生产环境配置文件application-prod.yml内容如下：

server:
  port: 9999

测试环境配置文件application-test.yml内容如下：

server:
  port: 7829

测试主类DemoApplicationTests.java内容如下：

package com.example.demo;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

@RunWith(SpringRunner.class)
@SpringBootTest
public class DemoApplicationTests {

    @Test
    public void contextLoads() {
    }

}

启动参数

默认启动参数

结合上面的文件内容，我们可以看出，整个系统已经将开发环境设置为了默认开发环境，所以，默认启动参数是针对开发环境的。

lwk@qwfys ~/Public/project/io/spring/sts/ws/demo $ mvn spring-boot:run
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building demo 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] >>> spring-boot-maven-plugin:2.0.1.RELEASE:run (default-cli) > test-compile @ demo >>>
[INFO] 
[INFO] --- maven-resources-plugin:3.0.1:resources (default-resources) @ demo ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 4 resources
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.7.0:compile (default-compile) @ demo ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to /home/lwk/Public/project/io/spring/sts/ws/demo/target/classes
[INFO] 
[INFO] --- maven-resources-plugin:3.0.1:testResources (default-testResources) @ demo ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/lwk/Public/project/io/spring/sts/ws/demo/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.7.0:testCompile (default-testCompile) @ demo ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to /home/lwk/Public/project/io/spring/sts/ws/demo/target/test-classes
[INFO] 
[INFO] <<< spring-boot-maven-plugin:2.0.1.RELEASE:run (default-cli) < test-compile @ demo <<<
[INFO] 
[INFO] --- spring-boot-maven-plugin:2.0.1.RELEASE:run (default-cli) @ demo ---
[INFO] Attaching agents: []
01:14:10.853 [main] DEBUG org.springframework.boot.devtools.settings.DevToolsSettings - Included patterns for restart : []
01:14:10.859 [main] DEBUG org.springframework.boot.devtools.settings.DevToolsSettings - Excluded patterns for restart : [/spring-boot-actuator/target/classes/, /spring-boot-devtools/target/classes/, /spring-boot/target/classes/, /spring-boot-starter-[\w-]+/, /spring-boot-autoconfigure/target/classes/, /spring-boot-starter/target/classes/]
01:14:10.859 [main] DEBUG org.springframework.boot.devtools.restart.ChangeableUrls - Matching URLs for reloading : [file:/home/lwk/Public/project/io/spring/sts/ws/demo/target/classes/]

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.0.1.RELEASE)

2018-04-18 01:14:11.292  INFO 12906 --- [  restartedMain] com.example.demo.DemoApplication         : Starting DemoApplication on qwfys with PID 12906 (/home/lwk/Public/project/io/spring/sts/ws/demo/target/classes started by lwk in /home/lwk/Public/project/io/spring/sts/ws/demo)
2018-04-18 01:14:11.292  INFO 12906 --- [  restartedMain] com.example.demo.DemoApplication         : The following profiles are active: dev
2018-04-18 01:14:11.350  INFO 12906 --- [  restartedMain] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@4e7f290c: startup date [Wed Apr 18 01:14:11 CST 2018]; root of context hierarchy
2018-04-18 01:14:12.755  INFO 12906 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2018-04-18 01:14:12.794  INFO 12906 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2018-04-18 01:14:12.795  INFO 12906 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.29
2018-04-18 01:14:12.805  INFO 12906 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener   : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
2018-04-18 01:14:12.873  INFO 12906 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2018-04-18 01:14:12.873  INFO 12906 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1528 ms
2018-04-18 01:14:13.001  INFO 12906 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Servlet dispatcherServlet mapped to [/]
2018-04-18 01:14:13.005  INFO 12906 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-04-18 01:14:13.005  INFO 12906 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-04-18 01:14:13.005  INFO 12906 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2018-04-18 01:14:13.005  INFO 12906 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2018-04-18 01:14:13.130  INFO 12906 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-04-18 01:14:13.350  INFO 12906 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@4e7f290c: startup date [Wed Apr 18 01:14:11 CST 2018]; root of context hierarchy
2018-04-18 01:14:13.433  INFO 12906 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2018-04-18 01:14:13.434  INFO 12906 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2018-04-18 01:14:13.459  INFO 12906 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-04-18 01:14:13.460  INFO 12906 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-04-18 01:14:13.631  INFO 12906 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : LiveReload server is running on port 35729
2018-04-18 01:14:13.673  INFO 12906 --- [  restartedMain] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
2018-04-18 01:14:13.799  INFO 12906 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path ''
2018-04-18 01:14:13.808  INFO 12906 --- [  restartedMain] com.example.demo.DemoApplication         : Started DemoApplication in 2.932 seconds (JVM running for 3.428)

那么在如何命令行添加诸如test、prod之类的profiles参数呢，为此，我试了好久，后来终于在Spring Boot Maven Plugin找到了想要的答案，具体如下图所示。

Spring Boot Maven Plugin

经过测试，发现完全满足要求，具体介绍如下：

测试环境启动参数

lwk@qwfys ~/Public/project/io/spring/sts/ws/demo $ mvn spring-boot:run -Dspring-boot.run.profiles=test
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building demo 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] >>> spring-boot-maven-plugin:2.0.1.RELEASE:run (default-cli) > test-compile @ demo >>>
[INFO] 
[INFO] --- maven-resources-plugin:3.0.1:resources (default-resources) @ demo ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 4 resources
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.7.0:compile (default-compile) @ demo ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:3.0.1:testResources (default-testResources) @ demo ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/lwk/Public/project/io/spring/sts/ws/demo/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.7.0:testCompile (default-testCompile) @ demo ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] <<< spring-boot-maven-plugin:2.0.1.RELEASE:run (default-cli) < test-compile @ demo <<<
[INFO] 
[INFO] --- spring-boot-maven-plugin:2.0.1.RELEASE:run (default-cli) @ demo ---
[INFO] Attaching agents: []
01:47:28.228 [main] DEBUG org.springframework.boot.devtools.settings.DevToolsSettings - Included patterns for restart : []
01:47:28.231 [main] DEBUG org.springframework.boot.devtools.settings.DevToolsSettings - Excluded patterns for restart : [/spring-boot-actuator/target/classes/, /spring-boot-devtools/target/classes/, /spring-boot/target/classes/, /spring-boot-starter-[\w-]+/, /spring-boot-autoconfigure/target/classes/, /spring-boot-starter/target/classes/]
01:47:28.231 [main] DEBUG org.springframework.boot.devtools.restart.ChangeableUrls - Matching URLs for reloading : [file:/home/lwk/Public/project/io/spring/sts/ws/demo/target/classes/]

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.0.1.RELEASE)

2018-04-18 01:47:28.547  INFO 14157 --- [  restartedMain] com.example.demo.DemoApplication         : Starting DemoApplication on qwfys with PID 14157 (/home/lwk/Public/project/io/spring/sts/ws/demo/target/classes started by lwk in /home/lwk/Public/project/io/spring/sts/ws/demo)
2018-04-18 01:47:28.548  INFO 14157 --- [  restartedMain] com.example.demo.DemoApplication         : The following profiles are active: test
2018-04-18 01:47:28.590  INFO 14157 --- [  restartedMain] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@afeee95: startup date [Wed Apr 18 01:47:28 CST 2018]; root of context hierarchy
2018-04-18 01:47:29.550  INFO 14157 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 7829 (http)
2018-04-18 01:47:29.578  INFO 14157 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2018-04-18 01:47:29.579  INFO 14157 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.29
2018-04-18 01:47:29.590  INFO 14157 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener   : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
2018-04-18 01:47:29.644  INFO 14157 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2018-04-18 01:47:29.644  INFO 14157 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 1059 ms
2018-04-18 01:47:29.741  INFO 14157 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Servlet dispatcherServlet mapped to [/]
2018-04-18 01:47:29.743  INFO 14157 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-04-18 01:47:29.744  INFO 14157 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-04-18 01:47:29.744  INFO 14157 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2018-04-18 01:47:29.744  INFO 14157 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2018-04-18 01:47:29.826  INFO 14157 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-04-18 01:47:29.967  INFO 14157 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@afeee95: startup date [Wed Apr 18 01:47:28 CST 2018]; root of context hierarchy
2018-04-18 01:47:30.029  INFO 14157 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2018-04-18 01:47:30.030  INFO 14157 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2018-04-18 01:47:30.046  INFO 14157 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-04-18 01:47:30.046  INFO 14157 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-04-18 01:47:30.163  INFO 14157 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : LiveReload server is running on port 35729
2018-04-18 01:47:30.186  INFO 14157 --- [  restartedMain] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
2018-04-18 01:47:30.287  INFO 14157 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 7829 (http) with context path ''
2018-04-18 01:47:30.290  INFO 14157 --- [  restartedMain] com.example.demo.DemoApplication         : Started DemoApplication in 2.047 seconds (JVM running for 2.401)

生产环境启动参数

lwk@qwfys ~/Public/project/io/spring/sts/ws/demo $ mvn spring-boot:run -Dspring-boot.run.profiles=prod
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building demo 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] >>> spring-boot-maven-plugin:2.0.1.RELEASE:run (default-cli) > test-compile @ demo >>>
[INFO] 
[INFO] --- maven-resources-plugin:3.0.1:resources (default-resources) @ demo ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 4 resources
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.7.0:compile (default-compile) @ demo ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:3.0.1:testResources (default-testResources) @ demo ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /home/lwk/Public/project/io/spring/sts/ws/demo/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.7.0:testCompile (default-testCompile) @ demo ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] <<< spring-boot-maven-plugin:2.0.1.RELEASE:run (default-cli) < test-compile @ demo <<<
[INFO] 
[INFO] --- spring-boot-maven-plugin:2.0.1.RELEASE:run (default-cli) @ demo ---
[INFO] Attaching agents: []
01:48:08.788 [main] DEBUG org.springframework.boot.devtools.settings.DevToolsSettings - Included patterns for restart : []
01:48:08.791 [main] DEBUG org.springframework.boot.devtools.settings.DevToolsSettings - Excluded patterns for restart : [/spring-boot-actuator/target/classes/, /spring-boot-devtools/target/classes/, /spring-boot/target/classes/, /spring-boot-starter-[\w-]+/, /spring-boot-autoconfigure/target/classes/, /spring-boot-starter/target/classes/]
01:48:08.791 [main] DEBUG org.springframework.boot.devtools.restart.ChangeableUrls - Matching URLs for reloading : [file:/home/lwk/Public/project/io/spring/sts/ws/demo/target/classes/]

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.0.1.RELEASE)

2018-04-18 01:48:09.112  INFO 14280 --- [  restartedMain] com.example.demo.DemoApplication         : Starting DemoApplication on qwfys with PID 14280 (/home/lwk/Public/project/io/spring/sts/ws/demo/target/classes started by lwk in /home/lwk/Public/project/io/spring/sts/ws/demo)
2018-04-18 01:48:09.113  INFO 14280 --- [  restartedMain] com.example.demo.DemoApplication         : The following profiles are active: prod
2018-04-18 01:48:09.168  INFO 14280 --- [  restartedMain] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@35a08e90: startup date [Wed Apr 18 01:48:09 CST 2018]; root of context hierarchy
2018-04-18 01:48:10.031  INFO 14280 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 9999 (http)
2018-04-18 01:48:10.054  INFO 14280 --- [  restartedMain] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2018-04-18 01:48:10.054  INFO 14280 --- [  restartedMain] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.29
2018-04-18 01:48:10.063  INFO 14280 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener   : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
2018-04-18 01:48:10.132  INFO 14280 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2018-04-18 01:48:10.132  INFO 14280 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 967 ms
2018-04-18 01:48:10.248  INFO 14280 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Servlet dispatcherServlet mapped to [/]
2018-04-18 01:48:10.251  INFO 14280 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-04-18 01:48:10.251  INFO 14280 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-04-18 01:48:10.251  INFO 14280 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2018-04-18 01:48:10.252  INFO 14280 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*]
2018-04-18 01:48:10.349  INFO 14280 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-04-18 01:48:10.496  INFO 14280 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@35a08e90: startup date [Wed Apr 18 01:48:09 CST 2018]; root of context hierarchy
2018-04-18 01:48:10.564  INFO 14280 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2018-04-18 01:48:10.565  INFO 14280 --- [  restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2018-04-18 01:48:10.593  INFO 14280 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-04-18 01:48:10.594  INFO 14280 --- [  restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-04-18 01:48:10.741  INFO 14280 --- [  restartedMain] o.s.b.d.a.OptionalLiveReloadServer       : LiveReload server is running on port 35729
2018-04-18 01:48:10.769  INFO 14280 --- [  restartedMain] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
2018-04-18 01:48:10.894  INFO 14280 --- [  restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 9999 (http) with context path ''
2018-04-18 01:48:10.897  INFO 14280 --- [  restartedMain] com.example.demo.DemoApplication         : Started DemoApplication in 2.097 seconds (JVM running for 2.377)

至此任务完成。

总结

从上面的实例我们可以看到，如果在项目中通过spring.profiles定义了多个环境：application-xxx.yml

用maven插件spring-boot启动时，可以用

mvn spring-boot:run -Dspring-boot.run.profiles=xxx

来启动。

参考文献

Spring Boot Reference Guide

Spring Boot Maven Plugin

GitHub 加速计划 / ma / maven

下载

最近提交(Master分支：1 个月前 )

9b955261 This commit fixes the regression where resources with a relative targetPath were being copied to the project root instead of relative to the output directory (target/classes or target/test-classes). Changes: 1. DefaultSourceRoot.fromModel: Store targetPath as a relative path instead of resolving it against baseDir and outputDir. This ensures that SourceRoot.targetPath() returns a relative path as intended by the Maven 4 API javadoc. 2. ConnectedResource.computeRelativeTargetPath: Simplified to directly return the relative targetPath from SourceRoot, since it's now always stored as relative. 3. Updated tests to expect relative paths from SourceRoot.targetPath(). Maven 4 API Conformance: - SourceRoot.targetPath() returns an Optional<Path> containing the explicit target path, which should be relative to the output directory (or absolute if explicitly specified as absolute). - SourceRoot.targetPath(Project) resolves this relative path against the project's output directory to produce an absolute path. Maven 3 Compatibility: - Resource.getTargetPath() in Maven 3 was always relative to the output directory. This behavior is preserved by storing targetPath as relative in SourceRoot and converting it back to relative for the Resource API via ConnectedResource. Example: With <targetPath>custom-dir</targetPath>: - Maven 3: Resources copied to target/classes/custom-dir - Maven 4 (before fix): Resources copied to project-root/custom-dir - Maven 4 (after fix): Resources copied to target/classes/custom-dir Fixes #11381 2 天前

83a38634 When using flatten-maven-plugin with updatePomFile=true and parent expansion, Maven incorrectly detected a parent cycle during the install phase. The error occurred because the consumer POM builder was using Path instead of ModelSource when reading the flattened POM. This change updates the PomArtifactTransformer API to use ModelSource instead of Path. ModelSource includes the necessary context (base directory, ModelLocator) to properly resolve parent POMs and avoid false cycle detection. Changes: - Updated PomArtifactTransformer.transform() to accept ModelSource instead of Path - Modified ConsumerPomArtifactTransformer to create ModelSource with proper resolution context - Updated DefaultConsumerPomBuilder and related classes to work with ModelSource - Added integration test to verify the fix Fixes #11399 (cherry picked from commit 5ec059c2d75393aaada2d2c1d0fe0100a1f79554) 3 天前

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