简单srping boot 项目构建maven build配置
１２年开始正式从事软件研发工作．
先后从事ｗｉｎｄｏｗｓ ｍｅｄｉａ流媒体开发，学习ＯＣＲ ｔｅｓｓｅｒａｃｔ，ｏｐｅｎｃｖ；
在Ａｎｄｒｏｉｄ平台开发从１５年至今．参与项目包括ＩＭ产品和直播客户端．最近在研究ｗｅｂｒｔｃ和学习
ｊａｖａ ｓｐｒｉｎｇ ｂｏｏｔ 后台服务开发技术．
１．在start.spring.io网站上创建一个spring boot项目，选择合适的jdk和maven以及spring boot 版本．
２．打开eclipse ｉｄｅ，选择ｆｉｌｅ ｉｍｐｏｒｔ导入Demo项目．
３．打开DemoApplication.java文件，右键 选择Run As - Java Application
一起正常．
另外，为了测试ｗｅｂ端显示．
需要修改两个文件.DemoApplication.java pom.xml
代码如下:
package com.example.demo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.web.bind.annotation.*;
@SpringBootApplication
@RestController
@EnableAutoConfiguration
public class DemoApplication {
@RequestMapping("/")
String home() {
return "Hello World!";
}
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
}
pom.xml 文件配置如下：
<?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>1.5.9.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</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
配置ｍａｖｅｎ ｂｕｉｌｄ
在Ｄｅｍｏ根目录上右键，选择Ｄｅｂｕｇ Ａｓ － Ｄｅｂｕｇ Ｃｏｎｆｉｇｕｒａｔｉｏｎｓ．
选择ｍａｖｅｎ ｂｕｉｌｄ子节点．
最后，选择Ｄｅｍｏ项目根目录，右键选择Ｍａｖｅｎ Ａｓ－Ｍａｖｅｎ ｂｕｉｌｄ，查看Ｃｏｎｓｏｌｅ控制台输出．
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.5.9.RELEASE)
2017-12-05 11:03:56.155 INFO 8327 --- [ main] com.example.demo.DemoApplicationTests : Starting DemoApplicationTests on lenvo with PID 8327 (started by user in /home/user/eclipse-workspace/demo)
2017-12-05 11:03:56.156 INFO 8327 --- [ main] com.example.demo.DemoApplicationTests : No active profile set, falling back to default profiles: default
2017-12-05 11:03:56.224 INFO 8327 --- [ main] o.s.w.c.s.GenericWebApplicationContext : Refreshing org.s[email protected]5f16132a: startup date [Tue Dec 05 11:03:56 CST 2017]; root of context hierarchy
2017-12-05 11:03:57.599 INFO 8327 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.s[email protected]5f16132a: startup date [Tue Dec 05 11:03:56 CST 2017]; root
of context hierarchy
2017-12-05 11:03:57.657 INFO 8327 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/]}" onto java.lang.String com.example.demo.DemoApplication.home()
2017-12-05 11:03:57.661 INFO 8327 --- [ 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)
2017-12-05 11:03:57.661 INFO 8327 --- [ 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)
2017-12-05 11:03:57.688 INFO 8327 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-12-05 11:03:57.689 INFO 8327 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-12-05 11:03:57.723 INFO 8327 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-12-05 11:03:57.853 INFO 8327 --- [ main] com.example.demo.DemoApplicationTests : Started DemoApplicationTests in 2.069 seconds (JVM running for 3.222)
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.339 sec - in com.example.demo.DemoApplicationTests
2017-12-05 11:03:57.936 INFO 8327 --- [ Thread-2] o.s.w.c.s.GenericWebApplicationContext : Closing org.s[email protected]5f16132a: startup date [Tue Dec 05 11:03:56 CST 2017]; root of context hierarchy
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
[INFO]
[INFO] --- maven-jar-plugin:2.6:jar (default-jar) @ demo ---
[INFO] Building jar: /home/user/eclipse-workspace/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: 7.451 s
[INFO] Finished at: 2017-12-05T11:03:58+08:00
[INFO] Final Memory: 30M/262M
[INFO] ------------------------------------------------------------------------
会在工程目录ｔａｒｇｅｔ下生成对应的demo-0.0.1-SNAPSHOT.jar文件．可以通过ｊａｖａ －ｊａｒ demo-0.0.1-SNAPSHOT.jar运行项目，在浏览器输入
http://localhost:8443 查看网页输入．