接上篇《spring boot專案搭建示例》，本篇我們演示一下spring boot專案的打包釋出。

一、引入打包所需jar包

pom.xml:

<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.hu</groupId>
	<artifactId>SpringBootPro</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>jar</packaging>
	<name>SpringBootPro</name>
	<url>http://maven.apache.org</url>
  <!-- spring boot jar -->
  <parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.5.9.RELEASE</version>
	</parent>
  <dependencies>
	<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>
    <!-- logback jar -->
    <dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-logging</artifactId>
	</dependency>
	<!-- Mybatis/Mysql jar -->
	<dependency>
		<groupId>org.mybatis.spring.boot</groupId>
		<artifactId>mybatis-spring-boot-starter</artifactId>
		<version>1.3.1</version>
	</dependency>
	<dependency>
		<groupId>mysql</groupId>
		<artifactId>mysql-connector-java</artifactId>
		<version>5.1.30</version>
	</dependency>
	<!-- package jar start-->
	<dependency>
	    <groupId>org.apache.maven.plugins</groupId>
	    <artifactId>maven-compiler-plugin</artifactId>
	    <version>3.1</version>
	</dependency>
	<dependency>
	    <groupId>org.apache.maven.plugins</groupId>
	    <artifactId>maven-surefire-plugin</artifactId>
	    <version>2.12.4</version>
	</dependency>
	<dependency>
	    <groupId>org.apache.maven.plugins</groupId>
	    <artifactId>maven-install-plugin</artifactId>
	    <version>2.4</version>
	</dependency>
	<dependency>
	    <groupId>org.springframework.boot</groupId>
	    <artifactId>spring-boot-maven-plugin</artifactId>
	    <version>1.5.9.RELEASE</version>
	</dependency>
	<dependency>
	    <groupId>org.apache.logging.log4j</groupId>
	    <artifactId>log4j-core</artifactId>
	    <version>2.7</version>
	</dependency>
  </dependencies>
  <!-- 打包 jar -->
  <build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
				<configuration>
					<mainClass>com.hu.server.MainServer</mainClass>
				</configuration>
				<executions>
			        <execution>
			            <goals>
			                <goal>repackage</goal>
			            </goals>
			        </execution>
    			</executions>
			</plugin>
		</plugins>
		<finalName>springboot</finalName>
	</build>
	<!-- package jar end-->
</project>
 

注：一定要將packaging的值設定成jar，還有mainClass的值設定為你的主函式入口，我的是com.hu.server.MainServer

二、開始打包

①、右擊專案-->Run As-->Maven clean

②、右擊專案-->Run As-->Maven build..-->在彈出框中的Goals中輸入package,點選Run

注：執行的時候初次打包可能需要時間下載jar包，時間會長一點輸出也會比上圖多，但是當你看到BUILD SUCCESS時表示你已成功打成jar，jar包地址為上圖紅色部分。

三、釋出執行

①.進入到你的jar資料夾下面按住ctrl+shift同時滑鼠點選含有jar包的資料夾進入cmd中

②、在cmd中輸入java  -jar  包名.jar 回車

專案已經發布執行

四、測試

在瀏覽器中輸入我們測試介面

好了，到這spring boot打成jar釋出也就大功告成。