我假设您正在使用 maven 来获取您的依赖项.

I assume you are using maven to get your dependencies.

我使用以下方法解决了这个问题:

I solved the problem by using:

    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-webflux</artifactId>
        <version>2.0.3.RELEASE</version>
    </dependency>

代替:

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webflux</artifactId>
        <version>5.0.7.RELEASE</version>
    </dependency>