springboot+VUE 使用thinJar方式部署：gradle依赖的jar文件放在 /lib下，VUE前端页面放在jar之外 /static下

部署目录如下：

1.在WebMvcConfigurer 配置静态资源映射地址

@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
    //允许访问静态资源，支持classpath:/static/ 及 jar的同级目录/static下
    String fileDir = "file:"+System.getProperties().getProperty("user.dir")+"/static/";
    registry.addResourceHandler("
@GetMapping({"/", "/index"})
public ModelAndView index() {
    return new ModelAndView("index.html");
}

4. 后端 jar分离部署，将springboot项目依赖第三方jar放在 /lib 下

我使用的是gradle，build.gradle 配置如下

plugins {
    id 'java'
}

group 'com.geline.cloud'

repositories {
    mavenCentral()
}

dependencies {
    implementation 'cn.hutool:hutool-all:5.7.6'
    implementation 'org.springframework.boot:spring-boot-starter-logging'
    implementation 'org.springframework.boot:spring-boot-starter-web'
    implementation 'org.springframework.boot:spring-boot-starter-validation'
    implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
    implementation 'org.springframework.boot:spring-boot-starter-aop'
}

task clearJar(type: Delete) {
    delete "$buildDir\libs\lib"
}
task copyJar(type: Copy, dependsOn: 'clearJar') {
    from configurations.compileClasspath
    into "$buildDir\libs\lib"
}
bootJar.enabled = true
bootJar {
    excludes = ["*.jar"]
    dependsOn clearJar
    dependsOn copyJar
    manifest {
        attributes "Manifest-Version": 1.0, 'Class-Path': configurations.compileClasspath.files.collect { "lib/$it.name" }.join(' ')
    }
}

jar {
    enabled(true)
    from('src/main/java'){
        include '**/*.xml'
    }
}

publishing {
    repositories {
        maven {
            name = 'localRepo'
            url = "file://${buildDir}/repo"
        }
    }
    publications {
        myApp(MavenPublication) {
            from components.java
        }
    }
}