Autowired 和 Validated 之间的冲突

Question

我一直在寻找几天，与可能发生的冲突或我在将 spring 引导放入项目时所做的错误配置相关的问题。当代码中不存在 (@Validated) 时，所有依赖项通常都会被注入 (@Autowired)，因此它被插入，一切都停止被 spring 注入。gradle.propertiesSPRING_BOOT_VERSION=2.0.3.RELEASESPRING_CLOUD_VERSION=Finchley.RELEASE我试过这个版本：SPRING_BOOT_VERSION=2.1.0.M2依赖 build.gradlebuildscript {    ext {        springBootVersion = SPRING_BOOT_VERSION        springCloudVersion = SPRING_CLOUD_VERSION    }    repositories {        jcenter()        mavenLocal()        mavenCentral()        maven { url 'https://plugins.gradle.org/m2/' }        maven { url "https://repo.spring.io/snapshot" }        maven { url "https://repo.spring.io/milestone" }    }    dependencies {        classpath "org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}",            "org.owasp:dependency-check-gradle:3.2.1"    }}dependencies {    compile "org.springframework.boot:spring-boot-starter-actuator",        "org.springframework.boot:spring-boot-starter-webflux",        "org.springframework.boot:spring-boot-starter-validation",        "org.springframework.boot:spring-boot-starter-logging",        "org.springframework.boot:spring-boot-starter-jetty",        "org.springframework.boot:spring-boot-starter-cache",        "org.springframework.boot:spring-boot-starter-jdbc",        "org.springframework.boot:spring-boot-starter-web",        "org.springframework.boot:spring-boot-starter-aop",        "org.springframework:spring-context",        "io.springfox:springfox-swagger2:2.9.0",        "io.springfox:springfox-swagger-ui:2.9.0"    compile "org.eclipse.jetty:jetty-alpn-conscrypt-server",        "org.eclipse.jetty.http2:http2-server",        "org.owasp:dependency-check-gradle:3.2.1",        "org.codehaus.groovy:groovy-all:2.4.15",        "org.liquibase:liquibase-core:3.6.1"    compileOnly "org.projectlombok:lombok:1.18.0"    runtime "mysql:mysql-connector-java:5.1.34"}

Answer 1

我明白，通过定义一个方法final，类设计者承诺这个方法将始终如描述或暗示的那样工作。但是验证需要创建部分自定义，只有在没有最终.

变化自：

public final ResponseEntity<Response> createUser(@RequestHeader("token") final String token, @RequestBody final Request request) {

    return createUser.execute( ... ); // createUser is null

}

为了

public ResponseEntity<Response> createUser(@RequestHeader("token") final String token, @RequestBody final Request request) {

    return createUser.execute( ... ); // createUser is null

}