springBoot 怎么利用maven 创建可以执行的jar文件？

1 为了可以使用maven 创建可执行的jar文件 ,首先需要再pom.xml 加入如下的依赖。

<build>     <plugins>         <plugin>             <groupId>org.springframework.boot</groupId>             <artifactId>spring-boot-maven-plugin</artifactId>         </plugin>     </plugins> </build>

2 

1、win+r 打开命令行窗口

2、切换到主pom文件所在位置：

3、执行相应的命令：

$ mvn package [INFO] Scanning for projects... [INFO] [INFO] ----------------------------------------------------------------------- [INFO] Building myproject 0.0.1-SNAPSHOT [INFO] ----------------------------------------------------------------------- [INFO] .... .. [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ myproject -- [INFO] Building jar: /Users/developer/example/spring-boot-example/target/myproject-0.0.1-SNAPSHOT.jar [INFO] [INFO] --- spring-boot-maven-plugin:1.5.9.RELEASE:repackage (default) @ myproject -- [INFO] ----------------------------------------------------------------------- [INFO] BUILD SUCCESS [INFO] -----------------------------------------------------------------------

4 运行jar

使用 java -jar 命令

$ java -jar target/myproject-0.0.1-SNAPSHOT.jar   .   ____          _            __ _ _  /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \  \\/  ___)| |_)| | | | | || (_| |  ) ) ) )   '  |____| .__|_| |_|_| |_\__, | / / / /  =========|_|==============|___/=/_/_/_/  :: Spring Boot ::  (v1.5.9.RELEASE) ....... . . . ....... . . . (log output here) ....... . . . ........ Started Example in 2.536 seconds (JVM running for 2.864)

控制太示例

----------

Microsoft Windows [版本 10.0.15063] (c) 2017 Microsoft Corporation。保留所有权利。

C:\Users\wo> cd cd C:\框架研究\demo\targetC:\框架研究\demo\target 文件名、目录名或卷标语法不正确。

C:\Users\wo>cd C:\框架研究\demo\targetC:\框架研究\demo\target 文件名、目录名或卷标语法不正确。

C:\Users\wo>cd C:\框架研究\demo

C:\框架研究\demo>mvn package [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building demo 0.0.1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ demo --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 1 resource [INFO] Copying 0 resource [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ demo --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ demo --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory C:\框架研究\demo\src\test\resources [INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ demo --- [INFO] No sources to compile [INFO] [INFO] --- maven-surefire-plugin:2.18.1:test (default-test) @ demo --- [INFO] [INFO] --- maven-jar-plugin:2.6:jar (default-jar) @ demo --- [INFO] Building jar: C:\框架研究\demo\target\demo-0.0.1-SNAPSHOT.jar [INFO] [INFO] --- spring-boot-maven-plugin:1.5.9.RELEASE:repackage (default) @ demo --- [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 5.501 s [INFO] Finished at: 2017-12-12T09:37:03+08:00 [INFO] Final Memory: 21M/267M [INFO] ------------------------------------------------------------------------

C:\框架研究\demo> cd target

C:\框架研究\demo\target>java -jar demo-0.0.1-SNAPSHOT.jar

  .   ____          _            __ _ _  /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \  \\/  ___)| |_)| | | | | || (_| |  ) ) ) )   '  |____| .__|_| |_|_| |_\__, | / / / /  =========|_|==============|___/=/_/_/_/  :: Spring Boot ::        (v1.5.9.RELEASE)

2017-12-12 09:39:41.581  INFO 10088 --- [           main] com.example.demo.DemoApplication         : Starting DemoApplication v0.0.1-SNAPSHOT on DESKTOP-GDID72D with PID 10088 (C:\妗嗘灦鐮旂┒\demo\target\demo-0.0.1-SNAPSHOT.jar started by wo in C:\妗嗘灦鐮旂┒\demo\target) 2017-12-12 09:39:41.596  INFO 10088 --- [           main] com.example.demo.DemoApplication         : No active profile set, falling back to default profiles: default 2017-12-12 09:39:41.706  INFO 10088 --- [           main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@6659c656: startup date [Tue Dec 12 09:39:41 CST 2017]; root of context hierarchy 2017-12-12 09:39:43.675  INFO 10088 --- [           main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http) 2017-12-12 09:39:43.690  INFO 10088 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat] 2017-12-12 09:39:43.690  INFO 10088 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet Engine: Apache Tomcat/8.5.23 2017-12-12 09:39:43.846  INFO 10088 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext 2017-12-12 09:39:43.846  INFO 10088 --- [ost-startStop-1] o.s.web.context.ContextLoader            : Root WebApplicationContext: initialization completed in 2140 ms 2017-12-12 09:39:44.034  INFO 10088 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean  : Mapping servlet: 'dispatcherServlet' to [/] 2017-12-12 09:39:44.050  INFO 10088 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'characterEncodingFilter' to: [/*] 2017-12-12 09:39:44.050  INFO 10088 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'hiddenHttpMethodFilter' to: [/*] 2017-12-12 09:39:44.050  INFO 10088 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'httpPutFormContentFilter' to: [/*] 2017-12-12 09:39:44.050  INFO 10088 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean   : Mapping filter: 'requestContextFilter' to: [/*] 2017-12-12 09:39:44.425  INFO 10088 --- [           main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@6659c656: startup date [Tue Dec 12 09:39:41 CST 2017]; root of context hierarchy 2017-12-12 09:39:44.534  INFO 10088 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/]}" onto java.lang.String com.example.demo.DemoApplication.home() 2017-12-12 09:39:44.534  INFO 10088 --- [           main] 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.BasicErrorController.error(javax.servlet.http.HttpServletRequest) 2017-12-12 09:39:44.534  INFO 10088 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse) 2017-12-12 09:39:44.581  INFO 10088 --- [           main] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2017-12-12 09:39:44.581  INFO 10088 --- [           main] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2017-12-12 09:39:44.628  INFO 10088 --- [           main] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler] 2017-12-12 09:39:44.800  INFO 10088 --- [           main] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup 2017-12-12 09:39:44.878  INFO 10088 --- [           main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http) 2017-12-12 09:39:44.878  INFO 10088 --- [           main] com.example.demo.DemoApplication         : Started DemoApplication in 3.938 seconds (JVM running for 4.469) 2017-12-12 09:39:49.945  INFO 10088 --- [nio-8080-exec-1] o.apache.tomcat.util.http.parser.Cookie  : A cookie header was received [1512958808] that contained an invalid cookie. That cookie will be ignored.Note: further occurrences of this error will be logged at DEBUG level. 2017-12-12 09:39:49.956  INFO 10088 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring FrameworkServlet 'dispatcherServlet' 2017-12-12 09:39:49.956  INFO 10088 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : FrameworkServlet 'dispatcherServlet': initialization started 2017-12-12 09:39:49.982  INFO 10088 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : FrameworkServlet 'dispatcherServlet': initialization completed in 26 ms