第 4 章 WebFlux framework

    		
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>2.1.1.RELEASE</version>
		<relativePath /> <!-- lookup parent from repository -->
	</parent>
	<groupId>cn.netkiller</groupId>
	<artifactId>webflux</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<name>webflux</name>
	<description>Demo webflux project for Spring Boot</description>

	<properties>
		<java.version>11</java.version>
	</properties>

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

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>io.projectreactor</groupId>
			<artifactId>reactor-test</artifactId>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.restdocs</groupId>
			<artifactId>spring-restdocs-mockmvc</artifactId>
			<scope>test</scope>
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
		</plugins>
	</build>

</project>
    		
    		
			

    		
package cn.netkiller.webflux;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class WebfluxApplication {

	public static void main(String[] args) {
		SpringApplication.run(WebfluxApplication.class, args);
	}

}
    		
    		
			

    		
package cn.netkiller.webflux;

import org.reactivestreams.Publisher;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import reactor.core.publisher.Mono;

@RestController
public class TestController {

	public TestController() {

	}

	@GetMapping("/")
	@ResponseBody
	public Publisher<String> index() {
		return Mono.just("Hello world!");
	}

}
    		
    		
			

			
neo@MacBook-Pro ~/webflux % mvn spring-boot:run			
			
			

			
neo@MacBook-Pro ~ % curl http://localhost:8080
Hello world!%