Micronaut HTTP 服务器

implementation("io.micronaut:micronaut-http-server-netty")

<dependency>
    <groupId>io.micronaut</groupId>
    <artifactId>micronaut-http-server-netty</artifactId>
</dependency>

import io.micronaut.http.MediaType;
import io.micronaut.http.annotation.Controller;
import io.micronaut.http.annotation.Get;

@Controller("/hello") // (1)
public class HelloController {

    @Get(produces = MediaType.TEXT_PLAIN) // (2)
    public String index() {
        return "Hello World"; // (3)
    }
}

import io.micronaut.http.MediaType
import io.micronaut.http.annotation.Controller
import io.micronaut.http.annotation.Get

@Controller('/hello') // (1)
class HelloController {

    @Get(produces = MediaType.TEXT_PLAIN) // (2)
    String index() {
        'Hello World' // (3)
    }
}

import io.micronaut.http.MediaType
import io.micronaut.http.annotation.Controller
import io.micronaut.http.annotation.Get

@Controller("/hello") // (1)
class HelloController {

    @Get(produces = [MediaType.TEXT_PLAIN]) // (2)
    fun index(): String {
        return "Hello World" // (3)
    }
}