将一个SpringBoot工程打成jar包并在控制台执行起来

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>4.0.0modelVersion>
    <parent>
        <groupId>org.springframework.bootgroupId>
        <artifactId>spring-boot-starter-parentartifactId>
        <version>2.1.8.RELEASEversion>
        <relativePath/> 
    parent>
    <groupId>com.hygroupId>
    <artifactId>SpringBootSample03artifactId>
    <version>0.0.1-SNAPSHOTversion>
    <name>SpringBootSample03name>
    <description>Demo project for Spring Bootdescription>

    <properties>
        <java.version>1.8java.version>
    properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starterartifactId>
        dependency>
        
        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-webartifactId>
        dependency>

        <dependency>
            <groupId>org.springframework.bootgroupId>
            <artifactId>spring-boot-starter-testartifactId>
            <scope>testscope>
        dependency>
    dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.bootgroupId>
                <artifactId>spring-boot-maven-pluginartifactId>
                
                
                <executions>
                    <execution>
                        <goals>
                            <goal>repackagegoal>
                        goals>
                    execution>
                executions>
                
                
            plugin>
        plugins>
    build>

project>

D:\>java -jar SpringBootSample03-0.0.1-SNAPSHOT.jar

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v2.1.8.RELEASE)

2019-09-27 10:53:42.009  INFO 4500 --- [           main] c.e.demo.SpringBootSample03Application   : Starting SpringBootSample03Application v0.0.1-SNAPSHOT on DESKTOP-8IDBHPK with PID 4500 (D:\SpringBootSample03-0.0.1-SNAPSHOT.jar started by horn1 in D:\)
2019-09-27 10:53:42.014  INFO 4500 --- [           main] c.e.demo.SpringBootSample03Application   : No active profile set, falling back to default profiles: default
2019-09-27 10:53:43.985  INFO 4500 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 8080 (http)
2019-09-27 10:53:44.032  INFO 4500 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2019-09-27 10:53:44.032  INFO 4500 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.24]
2019-09-27 10:53:44.195  INFO 4500 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2019-09-27 10:53:44.196  INFO 4500 --- [           main] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 2093 ms
2019-09-27 10:53:44.538  INFO 4500 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
2019-09-27 10:53:44.826  INFO 4500 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8080 (http) with context path ''
2019-09-27 10:53:44.831  INFO 4500 --- [           main] c.e.demo.SpringBootSample03Application   : Started SpringBootSample03Application in 3.467 seconds (JVM running for 4.014)
2019-09-27 10:53:55.285  INFO 4500 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring DispatcherServlet 'dispatcherServlet'
2019-09-27 10:53:55.287  INFO 4500 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Initializing Servlet 'dispatcherServlet'
2019-09-27 10:53:55.302  INFO 4500 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 11 ms

http://localhost:8080/test

欲戴王冠，必承其重