SpringBoot集成Redis

SpringBoot集成Redis

项目结构

配置文件

1. pom.xml

   
   <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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
       <modelVersion>4.0.0modelVersion>
       <parent>
           <groupId>org.springframework.bootgroupId>
           <artifactId>spring-boot-starter-parentartifactId>
           <version>2.0.4.RELEASEversion>
           <relativePath/> 
       parent>
       <groupId>com.examplegroupId>
       <artifactId>redis-demoartifactId>
       <version>0.0.1-SNAPSHOTversion>
       <name>redis-demoname>
       <description>Demo project for Spring Bootdescription>
   
       <properties>
           <java.version>1.8java.version>
       properties>
   
       <dependencies>
           
           <dependency>
               <groupId>org.springframework.bootgroupId>
               <artifactId>spring-boot-starter-data-redisartifactId>
           dependency>
   
           <dependency>
               <groupId>org.springframework.bootgroupId>
               <artifactId>spring-boot-starter-testartifactId>
               <scope>testscope>
           dependency>
       dependencies>
   
       <build>
           <plugins>
               <plugin>
                   <groupId>org.springframework.bootgroupId>
                   <artifactId>spring-boot-maven-pluginartifactId>
               plugin>
           plugins>
       build>
   
       <repositories>
           <repository>
               <id>spring-milestonesid>
               <name>Spring Milestonesname>
               <url>https://repo.spring.io/milestoneurl>
           repository>
           <repository>
               <id>spring-snapshotsid>
               <name>Spring Snapshotsname>
               <url>https://repo.spring.io/snapshoturl>
               <snapshots>
                   <enabled>trueenabled>
               snapshots>
           repository>
       repositories>
       <pluginRepositories>
           <pluginRepository>
               <id>spring-milestonesid>
               <name>Spring Milestonesname>
               <url>https://repo.spring.io/milestoneurl>
           pluginRepository>
           <pluginRepository>
               <id>spring-snapshotsid>
               <name>Spring Snapshotsname>
               <url>https://repo.spring.io/snapshoturl>
               <snapshots>
                   <enabled>trueenabled>
               snapshots>
           pluginRepository>
       pluginRepositories>
   
   project>
   
   

2. application.yml

   spring:
     redis:
       host: 192.168.79.128  # 端口默认6379, 所以我这里没写
   

启动类

1. RedisDemoApplication

   package com.example.redisdemo;
   
   import org.springframework.boot.SpringApplication;
   import org.springframework.boot.autoconfigure.SpringBootApplication;
   
   @SpringBootApplication
   public class RedisDemoApplication {
   
       public static void main(String[] args) {
           SpringApplication.run(RedisDemoApplication.class, args);
       }
   
   }
   

测试

1. RedisDemoApplicationTests

   package com.example.redisdemo;
   
   import org.junit.Test;
   import org.junit.runner.RunWith;
   import org.springframework.beans.factory.annotation.Autowired;
   import org.springframework.boot.test.context.SpringBootTest;
   import org.springframework.data.redis.core.BoundHashOperations;
   import org.springframework.data.redis.core.RedisTemplate;
   import org.springframework.data.redis.core.StringRedisTemplate;
   import org.springframework.test.context.junit4.SpringRunner;
   
   @RunWith(SpringRunner.class)
   @SpringBootTest
   public class RedisDemoApplicationTests {
   
       // @Autowired
       // private RedisTemplate redisTemplate;
   
       @Autowired
       private StringRedisTemplate redisTemplate;
   
       @Test
       public void contextLoads() {
   
           // 存储字符串
           redisTemplate.opsForValue().set("test", "hello world");
           String test = redisTemplate.opsForValue().get("test");
           System.out.println("test = " + test);
   
           // 存储hash
           BoundHashOperations<String, Object, Object> ops = redisTemplate.boundHashOps("user:123");
           ops.put("name", "role");
           ops.put("age", "21");
           // 获取值
           Object name = ops.get("name");
           System.out.println("name = " + name);
   
       }
   
   }