IDEA+Gradle+Spring Data mongo 配置 querydsl

build.gradle

plugins {
    id 'org.springframework.boot' version '2.6.2'
    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
    id 'java'
    id "com.ewerk.gradle.plugins.querydsl" version '1.0.10'
}


group = 'com.example'
version = '0.0.1-SNAPSHOT'

configurations {
    compileOnly {
        extendsFrom annotationProcessor
    }
}

repositories {
    mavenCentral()
}

dependencies {
    implementation(
            'org.projectlombok:lombok',
            'com.querydsl:querydsl-mongodb:5.0.0',
            'com.querydsl:querydsl-apt:5.0.0',
            'org.springframework.boot:spring-boot-starter-data-mongodb'
    )
    annotationProcessor(
            'org.projectlombok:lombok',
            'org.springframework.data:spring-data-mongodb',
            'com.querydsl:querydsl-apt:5.0.0',
    )
    testImplementation 'org.springframework.boot:spring-boot-starter-test'
}


test {
    useJUnitPlatform()
}

// ======  QueryDSL 编译生成配置 ｜ begin ======
def querydslDir = "$buildDir/generated/querydsl"
println "Q类源码目录: ${querydslDir}"
// 指定 spring-data-mongo 注解生成Q类
querydsl.springDataMongo = true
// 指定 Q类的源码目录
querydsl.querydslSourcesDir = querydslDir
// 将 querydsl生成目标包含进源文件目录
sourceSets.main.java.srcDir(querydsl.querydslSourcesDir)
// 插件处理路径配置
configurations.querydsl.extendsFrom(configurations.compileClasspath)
compileQuerydsl.options.annotationProcessorPath = configurations.querydsl
task deleteQuerydsl(type:Delete){
    println "清理 querydsl 目录"
    delete file(querydslDir)
}
tasks.withType(JavaCompile){ it.dependsOn('deleteQuerydsl') }
// ======  QueryDSL 编译生成配置 ｜ end ======

　　

参考：

https://www.jhipster.tech/cn/tips/003_tip_add_querydsl_support.html
https://github.com/ewerk/gradle-plugins/tree/master/querydsl-plugin
https://beanbroker.github.io/2020/08/16/Spring/mongodb_srping3/