Spring Boot Gradle Package executable jar file!

Build your project with Gradle, inherit Ant's Flexible and Maven lifecycle management, no longer use XML as a configuration file format, and use the DSL format to make the script more concise.
Build your environment:

1. jdk1.6 above, use 1.8 here
2. Gradle 4.4.1
3. Springboot
4. Idea

First, download and install Gradle

Gradle official website

 Gradle official website

1. Download Gradle

Download Gradle

 gradle version Download

2. Unzip the Gradle

Unzip to the directory you want to store after downloading

 Gradle Decompression

3. Setting Gradle Environment Variables

1. Create an environment variable gradle_home and point to the installation path of your grdle:
   gradle Environment variables
2. Add%gradle_home%\bin to your PATH environment variable:
   gradle Environment variables

4. Detection Configuration Gradle Configuration DetectionIi. creation of the project

1. Select Gradle, tick Java, select SDK (jdk1.8)

 Creating a Project 1
2. Setting GroupID and Artifactid
 Creating a Project 2
3. Select our local gradle and set the JVM
! [Create Item 3]] (//upload-images.jianshu.io/upload_images/7228029-4560fdecebd1979d.png?imagemogr2/auto-orient/strip% 7cimageview2/2/w/1240)

iii. Configuration Items

1. The SRC folder is not generated automatically after the project is created.

 Configuration Item 1
we create our own folders
 Configuration Item 2
2. Configure Build.gradle

allprojects {Group' Com.chen ' version' 1.0-snapshot ' repositories {maven {URL' http://maven.aliyun.com/nexus/content/groups/public/'}}}buildscript {ext {springioversion =' 1.0.0.RELEASE ' springbootversion =' 1.5.9.RELEASE '} repositories {jcenter () mavenlocal () mavencentral () Maven {URL"Http://repo.spring.io/release"} maven {URL"Http://repo.spring.io/milestone"} maven {URL"Http://repo.spring.io/snapshot"} maven {URL"Https://plugins.gradle.org/m2/"}} dependencies {Classpath"Io.spring.gradle:dependency-management-plugin:${springioversion} "Classpath"Org.springframework.boot:spring-boot-gradle-plugin:${springbootversion} "}}tasks.withtype (javacompile) {options.encoding ="UTF-8"}apply plugin:' Idea ' Apply plugin:' Java ' Apply plugin:' Spring-boot ' Apply plugin:' io.spring.dependency-management ' sourcecompatibility = 1.8targetCompatibility = 1.8jar {baseName =' Gradle-demo ' Version =' 0.0.1 ' manifest {attributes"Manifest-version": 1.0,' Main-class ': ' Com.chen.GradleDemoApplication '}} repositories {jcenter () mavenlocal () mavencentral ()}dependencymanagement {imports {Mavenbom  ' io.spring.platform:platform-bom:brussels-sr6 ' Mavenbom  ' Org.springframework.cloud:spring-cloud-dependencies:brixton.sr4 '}}ext {junitversion =  4.12 '}dependencies {compile  ' org.springframework:spring-core ' compile  Org.springframework.boot:spring-boot-autoconfigure ' compile  Org.springframework.boot: Spring-boot-starter-tomcat ' testcompile  Org.springframework.boot: Spring-boot-starter-test ' testcompile  "Junit:junit:${ Junitversion} "}           

3. Create Springboot startup class

 @Controller  @SpringBootApplication public class  gradledemoapplication {public  Static void main (String[] args) { Springapplication.run (Gradledemoapplication.class, args); }  @ResponseBody  @GetMapping ( "/") public String hello  () {return  "Hello world!";}}   

Iv. Start-up project

1. Build Project First
   Startup Project 1
   Startup Project 2
2. Launch Project, click Bootrun
   Startup Project 3
   Startup Project 4

v. Test Project Test ProjectSix, packaging jar project

Packaging Items 1
 Packaging Items 2

Vii. Execution Jar

Execute command: Java-jar Build/libs/gradle-demo-0.0.1.jar

 Execute Jar

Catalpaflat
Links: https://www.jianshu.com/p/9231b1f598c5
Source: Jane book
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Spring Boot Gradle Package executable jar file!