GET请求body里面放请求内容

1/使用非阻塞客户端WebClient

WebClinet client=WebClinet .create("http://127.0.0.1/get");
String body="123456";
Mono<String> mono=client.method(HttpMethod.GET).bodyValue(body).retrieve().bodyToMono(String.calss);
System.out.println(mono.block()）;

依赖：

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