plugins {

  id 'java-library'

}

dependencies {
  implementation(
      ...
  )
}

buildscript {

 

  ext {

    springBootVersion = '2.0.1.RELEASE'

  }

 

  repositories {

    maven {

      url "http://maven.aliyun.com/nexus/content/groups/public/"

    }

    ...

  }

  dependencies {

    classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")

  }

}

 

apply plugin: 'java'

apply plugin: 'org.springframework.boot'

apply plugin: 'io.spring.dependency-management'

 

dependencyManagement {

  imports {

    mavenBom 'org.springframework.cloud:spring-cloud-dependencies:Finchley.RELEASE'

  }

}<br>...

dependencies {

  ...

  implementation(

      ...

      'org.springframework.cloud:spring-cloud-starter-consul-discovery',

      'org.springframework.cloud:spring-cloud-starter-consul-config',

      'org.springframework.cloud:spring-cloud-starter-bus-kafka',

      'org.springframework.cloud:spring-cloud-starter-sleuth',

      'org.springframework.cloud:spring-cloud-sleuth-stream:1.3.4.RELEASE',

      'org.springframework.cloud:spring-cloud-starter-hystrix:1.4.4.RELEASE',

      'org.springframework.cloud:spring-cloud-netflix-hystrix-stream',

      'org.springframework.boot:spring-boot-starter-actuator',

      'org.springframework.boot:spring-boot-starter-undertow',

      'org.springframework.boot:spring-boot-starter-mail',

      'org.springframework.boot:spring-boot-starter-jdbc',

      'org.springframework.boot:spring-boot-starter-security',

      'org.slf4j:slf4j-api:1.7.25',

      'ch.qos.logback:logback-core:1.2.3',

      'org.thymeleaf:thymeleaf-spring5:3.0.9.RELEASE',

      'org.mybatis.spring.boot:mybatis-spring-boot-starter:1.3.1',

      'tk.mybatis:mapper-spring-boot-starter:1.2.4',

      'com.github.pagehelper:pagehelper-spring-boot-starter:1.2.3'

  )

  implementation('com.alibaba:druid:1.1.9') {

    exclude group: "com.alibaba", module: "jconsole"

    exclude group: "com.alibaba", module: "tools"

  }

  implementation('org.springframework.boot:spring-boot-starter-web') {

    exclude module: "spring-boot-starter-tomcat"

    exclude module: "spring-boot-starter-jetty"

  }

 

  testCompile 'org.springframework.boot:spring-boot-starter-test'

}

import org.springframework.context.annotation.Configuration;

import org.springframework.security.config.annotation.web.builders.HttpSecurity;

import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;

import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;

 

@Configuration

@EnableWebSecurity

public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

  @Override

  protected void configure(HttpSecurity http) throws Exception {

    http.authorizeRequests()

        .anyRequest()

        .permitAll()

        .and()

        .csrf()

        .disable();

  }

}

management:

 ...

 endpoints:

  web:

   base-path: /

   exposure:

    include: "*"

management:

 ...

 endpoint:

  health:

   show-details: always

 ...

spring:

 ...

 application:

  name: sr-menu-service:${spring.cloud.client.ipaddress}

management:

 metrics:

  export:

   statsd:

    host: 10.0.*.*

    port: 8125

    flavor: etsy

import io.micrometer.core.instrument.Meter;

import io.micrometer.core.instrument.MeterRegistry;

import io.micrometer.core.instrument.Statistic;

import org.junit.Test;

import org.springframework.beans.factory.annotation.Autowired;

 

import java.util.LinkedHashMap;

import java.util.Map;

import java.util.function.BiFunction;

 

public class MetricsTest extends BaseTest {

 

  private String METRIC_MSG_FORMAT = "Metric >> %s = %d";

 

  @Autowired

  private MeterRegistry meterRegistry;

 

  @Test

  public void testStatsdConfig() {

    String metric = "jvm.memory.used";

    Meter meter = meterRegistry.find(metric).meter();

    Map<Statistic, Double> stats = getSamples(meter);

    logger.info(String.format(METRIC_MSG_FORMAT, metric, stats.get(Statistic.VALUE).longValue()));

  }

 

  private Map<Statistic, Double> getSamples(Meter meter) {

    Map<Statistic, Double> samples = new LinkedHashMap<>();

    mergeMeasurements(samples, meter);

    return samples;

  }

 

  private void mergeMeasurements(Map<Statistic, Double> samples, Meter meter) {

    meter.measure().forEach((measurement) -> samples.merge(measurement.getStatistic(),

        measurement.getValue(), mergeFunction(measurement.getStatistic())));

  }

 

  private BiFunction<Double, Double, Double> mergeFunction(Statistic statistic) {

    return Statistic.MAX.equals(statistic) ? Double::max : Double::sum;

  }

}

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;

import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

import springfox.documentation.builders.ApiInfoBuilder;

import springfox.documentation.builders.PathSelectors;

import springfox.documentation.builders.RequestHandlerSelectors;

import springfox.documentation.service.ApiInfo;

import springfox.documentation.service.Contact;

import springfox.documentation.spi.DocumentationType;

import springfox.documentation.spring.web.plugins.Docket;

import springfox.documentation.swagger2.annotations.EnableSwagger2;

 

/**

 * @author yangjunming

 * @date 13/10/2017

 */

@Configuration

@EnableSwagger2

public class SwaggerConfig extends WebMvcConfigurationSupport {

 

  @Override

  protected void addResourceHandlers(ResourceHandlerRegistry registry) {

    registry.addResourceHandler("swagger-ui.html")

        .addResourceLocations("classpath:/META-INF/resources/");

 

    registry.addResourceHandler("/webjars/**")

        .addResourceLocations("classpath:/META-INF/resources/webjars/");

  }

 

  @Bean

  public Docket createRestApi() {

    return new Docket(DocumentationType.SWAGGER_2)

        .apiInfo(apiInfo())

        .select()

        .apis(RequestHandlerSelectors.basePackage("sr.service.menu.controller"))

        .paths(PathSelectors.any())

        .build();

  }

 

  private ApiInfo apiInfo() {

    return new ApiInfoBuilder()

        .title("menu-service online api document")

        .description("測(cè)試服務(wù)")

        .contact(new Contact("菩提樹(shù)下的楊過(guò)", "http://yjmyzz.cnblogs.com/", "yjmyzz@126.com"))

        .version("1.0.0")

        .build();

  }

}