Spring Boot 3.0 集成 Memcached

ityouknow · Dec 28, 2022 · 82d9786 · 82d9786
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diff --git a/README.md b/README.md
@@ -41,8 +41,9 @@ Spring Boot 使用的各种示例，以最简单、最实用为标准，此开
 - [spring-boot-web-thymeleaf](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-web-thymeleaf)：Spring Boot 3.0 thymeleaf 增删该查示例
 - [spring-boot-jpa-thymeleaf-curd](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-jpa-thymeleaf-curd)：Spring Boot 3.0 Jpa thymeleaf 列表、增删改查使用案例
 - [spring-boot-file-upload](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-file-upload)：Spring Boot 3.0 上传文件使用案例
-- [spring-boot-commandLineRunner](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-commandLineRunner)：Spring Boot 3.0 上传文件使用案例
-
+- [spring-boot-commandLineRunner](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-commandLineRunner)：Spring Boot 3.0 目启动时初始化资源案例
+- [spring-boot-docker](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-docker)：Spring Boot 3.0 Docker 使用案例
+- [spring-boot-memcache-spymemcached](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-memcache-spymemcached)：Spring Boot 3.0  集成 Memcached 使用案例
 
 
 > 如果大家想了解关于 Spring Boot 的其它方面应用，也可以以[issues](https://github.com/ityouknow/spring-boot-examples/issues)的形式反馈给我，我后续来完善。

diff --git a/spring-boot-docker/pom.xml b/spring-boot-docker/pom.xml
@@ -0,0 +1,78 @@
+<?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.neo</groupId>
+	<artifactId>spring-boot-docker</artifactId>
+	<version>1.0</version>
+	<packaging>jar</packaging>
+
+	<name>spring-boot-docker</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>3.0.0</version>
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>17</java.version>
+		<docker.image.prefix>springboot</docker.image.prefix>
+	</properties>
+
+
+	<dependencies>
+	     <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>
+		</dependency>
+		<dependency>
+			<groupId>org.junit.vintage</groupId>
+			<artifactId>junit-vintage-engine</artifactId>
+			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>org.hamcrest</groupId>
+					<artifactId>hamcrest-core</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+			<!-- Docker maven plugin -->
+			<plugin>
+				<groupId>com.spotify</groupId>
+				<artifactId>docker-maven-plugin</artifactId>
+				<version>1.0.0</version>
+				<configuration>
+					<imageName>${docker.image.prefix}/${project.artifactId}</imageName>
+					<dockerDirectory>src/main/docker</dockerDirectory>
+					<resources>
+						<resource>
+							<targetPath>/</targetPath>
+							<directory>${project.build.directory}</directory>
+							<include>${project.build.finalName}.jar</include>
+						</resource>
+					</resources>
+				</configuration>
+			</plugin>
+			<!-- Docker maven plugin -->
+		</plugins>
+	</build>
+
+
+</project>
diff --git a/spring-boot-docker/src/main/docker/Dockerfile b/spring-boot-docker/src/main/docker/Dockerfile
@@ -0,0 +1,4 @@
+FROM openjdk:17-jdk-alpine
+VOLUME /tmp
+ADD spring-boot-docker-1.0.jar app.jar
+ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
diff --git a/spring-boot-docker/src/main/java/com/neo/DockerApplication.java b/spring-boot-docker/src/main/java/com/neo/DockerApplication.java
@@ -0,0 +1,12 @@
+package com.neo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class DockerApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(DockerApplication.class, args);
+	}
+}
diff --git a/spring-boot-docker/src/main/java/com/neo/controller/DockerController.java b/spring-boot-docker/src/main/java/com/neo/controller/DockerController.java
@@ -0,0 +1,13 @@
+package com.neo.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class DockerController {
+
+    @RequestMapping("/")
+    public String index() {
+        return "Hello Docker!";
+    }
+}
diff --git a/spring-boot-docker/src/main/resources/application.properties b/spring-boot-docker/src/main/resources/application.properties
diff --git a/spring-boot-docker/src/test/java/com/neo/DockerApplicationTests.java b/spring-boot-docker/src/test/java/com/neo/DockerApplicationTests.java
@@ -0,0 +1,17 @@
+package com.neo;
+
+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 DockerApplicationTests {
+
+	@Test
+	public void contextLoads() {
+		System.out.println("hello docker");
+	}
+
+}
diff --git a/spring-boot-memcache-spymemcached/pom.xml b/spring-boot-memcache-spymemcached/pom.xml
@@ -0,0 +1,63 @@
+<?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.neo</groupId>
+	<artifactId>spring-boot-memcache-spymemcached</artifactId>
+	<version>1.0.0</version>
+	<packaging>jar</packaging>
+
+	<name>spring-boot-memcache-spymemcached</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>3.0.0</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<java.version>17</java.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>net.spy</groupId>
+			<artifactId>spymemcached</artifactId>
+			<version>2.12.2</version>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.junit.vintage</groupId>
+			<artifactId>junit-vintage-engine</artifactId>
+			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>org.hamcrest</groupId>
+					<artifactId>hamcrest-core</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+
+</project>
diff --git a/spring-boot-memcache-spymemcached/src/main/java/com/neo/MemcacheApplication.java b/spring-boot-memcache-spymemcached/src/main/java/com/neo/MemcacheApplication.java
@@ -0,0 +1,12 @@
+package com.neo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class MemcacheApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(MemcacheApplication.class, args);
+	}
+}
diff --git a/spring-boot-memcache-spymemcached/src/main/java/com/neo/config/MemcacheSource.java b/spring-boot-memcache-spymemcached/src/main/java/com/neo/config/MemcacheSource.java
@@ -0,0 +1,29 @@
+package com.neo.config;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+@Component
+@ConfigurationProperties(prefix = "memcache")
+public class MemcacheSource {
+
+    private String ip;
+
+    private int port;
+
+    public String getIp() {
+        return ip;
+    }
+
+    public void setIp(String ip) {
+        this.ip = ip;
+    }
+
+    public int getPort() {
+        return port;
+    }
+
+    public void setPort(int port) {
+        this.port = port;
+    }
+}
diff --git a/spring-boot-memcache-spymemcached/src/main/java/com/neo/config/MemcachedRunner.java b/spring-boot-memcache-spymemcached/src/main/java/com/neo/config/MemcachedRunner.java
@@ -0,0 +1,35 @@
+package com.neo.config;
+
+import net.spy.memcached.MemcachedClient;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.stereotype.Component;
+
+import jakarta.annotation.Resource;
+import java.io.IOException;
+import java.net.InetSocketAddress;
+
+@Component
+public class MemcachedRunner implements CommandLineRunner {
+    protected Logger logger =  LoggerFactory.getLogger(this.getClass());
+
+    @Resource
+    private  MemcacheSource memcacheSource;
+
+    private MemcachedClient client = null;
+
+    @Override
+    public void run(String... args) throws Exception {
+        try {
+            client = new MemcachedClient(new InetSocketAddress(memcacheSource.getIp(),memcacheSource.getPort()));
+        } catch (IOException e) {
+            logger.error("inint MemcachedClient failed ",e);
+        }
+    }
+
+    public MemcachedClient getClient() {
+        return client;
+    }
+
+}
diff --git a/spring-boot-memcache-spymemcached/src/main/resources/application.properties b/spring-boot-memcache-spymemcached/src/main/resources/application.properties
@@ -0,0 +1,2 @@
+memcache.ip=localhost
+memcache.port=11211
diff --git a/spring-boot-memcache-spymemcached/src/test/java/com/neo/MemcacheApplicationTests.java b/spring-boot-memcache-spymemcached/src/test/java/com/neo/MemcacheApplicationTests.java
@@ -0,0 +1,16 @@
+package com.neo;
+
+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 MemcacheApplicationTests {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}
diff --git a/spring-boot-memcache-spymemcached/src/test/java/com/neo/RepositoryTests.java b/spring-boot-memcache-spymemcached/src/test/java/com/neo/RepositoryTests.java
@@ -0,0 +1,26 @@
+package com.neo;
+
+import com.neo.config.MemcachedRunner;
+import net.spy.memcached.MemcachedClient;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import jakarta.annotation.Resource;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class RepositoryTests {
+
+	@Resource
+    private MemcachedRunner memcachedRunner;
+
+	@Test
+	public void testSetGet()  {
+		MemcachedClient memcachedClient = memcachedRunner.getClient();
+		memcachedClient.set("testkey",1000,"666666");
+		System.out.println("***********  "+memcachedClient.get("testkey").toString());
+	}
+
+}