✨ spring-boot-demo-actuator 完成

spring-boot-demo-actuator/.gitignore

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+/target/
+!.mvn/wrapper/maven-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/build/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/

spring-boot-demo-actuator/README.md

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+# spring-boot-demo-actuator
+
+> 本 demo 主要演示了如何在 Spring Boot 中通过 actuator 检查项目运行情况
+
+## pom.xml
+
+```xml
+<?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>
+
+	<groupId>com.xkcoding</groupId>
+	<artifactId>spring-boot-demo-actuator</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>spring-boot-demo-actuator</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.0.5.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>1.8</java.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-actuator</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-security</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.security</groupId>
+			<artifactId>spring-security-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<finalName>spring-boot-demo-actuator</finalName>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>
+```
+
+## application.yml
+
+```yaml
+server:
+  port: 8080
+  servlet:
+    context-path: /demo
+# 若要访问端点信息，需要配置用户名和密码
+spring:
+  security:
+    user:
+      name: xkcoding
+      password: 123456
+management:
+  # 端点信息接口使用的端口，为了和主系统接口使用的端口进行分离
+  server:
+    port: 8090
+    servlet:
+      context-path: /sys
+  # 端点健康情况，默认值"never"，设置为"always"可以显示硬盘使用情况和线程情况
+  endpoint:
+    health:
+      show-details: always
+  # 设置端点暴露的哪些内容，默认["health","info"]，设置"*"代表暴露所有可访问的端点
+  endpoints:
+    web:
+      exposure:
+        include: '*'
+```
+
+## 端点暴露地址
+
+将项目运行起来之后，会在**控制台**里查看所有可以访问的端口信息
+
+## 参考
+
+https://docs.spring.io/spring-boot/docs/2.0.5.RELEASE/reference/htmlsingle/#production-ready

spring-boot-demo-actuator/pom.xml

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+<?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>
+
+	<groupId>com.xkcoding</groupId>
+	<artifactId>spring-boot-demo-actuator</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>spring-boot-demo-actuator</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.0.5.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>1.8</java.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-actuator</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-security</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-web</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.security</groupId>
+			<artifactId>spring-security-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<finalName>spring-boot-demo-actuator</finalName>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+</project>

spring-boot-demo-actuator/src/main/java/com/xkcoding/actuator/SpringBootDemoActuatorApplication.java

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+package com.xkcoding.actuator;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * <p>
+ * 启动类
+ * </p>
+ *
+ * @package: com.xkcoding.actuator
+ * @description: 启动类
+ * @author: yangkai.shen
+ * @date: Created in 2018/9/29 2:27 PM
+ * @copyright: Copyright (c)2018
+ * @version: V1.0
+ * @modified: yangkai.shen
+ */
+@SpringBootApplication
+public class SpringBootDemoActuatorApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(SpringBootDemoActuatorApplication.class, args);
+	}
+}

spring-boot-demo-actuator/src/main/resources/application.yml

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+server:
+  port: 8080
+  servlet:
+    context-path: /demo
+# 若要访问端点信息，需要配置用户名和密码
+spring:
+  security:
+    user:
+      name: xkcoding
+      password: 123456
+management:
+  # 端点信息接口使用的端口，为了和主系统接口使用的端口进行分离
+  server:
+    port: 8090
+    servlet:
+      context-path: /sys
+  # 端点健康情况，默认值"never"，设置为"always"可以显示硬盘使用情况和线程情况
+  endpoint:
+    health:
+      show-details: always
+  # 设置端点暴露的哪些内容，默认["health","info"]，设置"*"代表暴露所有可访问的端点
+  endpoints:
+    web:
+      exposure:
+        include: '*'

spring-boot-demo-actuator/src/test/java/com/xkcoding/actuator/SpringBootDemoActuatorApplicationTests.java

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+package com.xkcoding.actuator;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class SpringBootDemoActuatorApplicationTests {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}