紀錄一下Spring boot 2.7.5設置的兩種方式，公司透過spring initializer下載下來的build一執會有錯誤訊息，使用legacy plugin的方式設定才成功

由spring initializer設定的結果

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plugins {
    id 'java'
    id 'org.springframework.boot' version '2.7.5'
    id 'io.spring.dependency-management' version '1.0.15.RELEASE'
}

group = 'com.swj.demo'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'

repositories {
    mavenCentral()
}

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-web'
    testImplementation 'org.springframework.boot:spring-boot-starter-test'
}

tasks.named('test') {
    useJUnitPlatform()
}

Using legacy plugin

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buildscript {
  repositories {
    maven {
      alloInsecureProtocal = true
      url "https://plugins.gradle.org/m2/"
    }
  }
  dependencies {
    classpath "org.springframework.boot:spring-boot-gradle-plugin:2.7.5"
    classpath "'io.spring.dependency-management' version '1.0.15.RELEASE'"
  }
}
allprojects {
    repositories {
        alloInsecureProtocal = true
        url "https://plugins.gradle.org/m2/"
    }
}
apply plugin: 'org.springframework.boot'
apply plugin: 'java'
apply plugin: 'io.spring.dependency-management'

group = 'com.swj.demo'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-web'
    testImplementation 'org.springframework.boot:spring-boot-starter-test'
}

tasks.named('test') {
    useJUnitPlatform()
}

踩過的坑

Could not set unknown property ‘sourceCompatibility’ for root project

解決方式：加入apply plugin:‘java’

reference