【Java快速入门】-- 基于SpringBoot的redis数据库

依赖

<dependency>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-redis</artifactId>
     <version>1.4.1.RELEASE</version>
 </dependency>

配置redis

package com.xxxx.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Bean;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
public class RedisConfig {
    
    
    @Bean
    public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
    
    
        RedisTemplate<Object, Object> redisTemplate = new RedisTemplate<>();
        redisTemplate.setConnectionFactory(redisConnectionFactory);
        // 设置key的序列化规则和value的序列化规则
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        redisTemplate.setValueSerializer(new StringRedisSerializer());
        redisTemplate.afterPropertiesSet();
        return redisTemplate;
    }
}

配置参数

spring:
  redis:
    host: 172.31.3.188
    port: 30001
    password:
    database: 10

测试

package com.xxxx;

import javax.annotation.Resource;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.ValueOperations;

@SpringBootTest
public class RedisTest {
    
    
    @Resource
    private RedisTemplate redisTemplate;

    /**
     * 写入缓存
     * 
     * @param key
     * @param value
     * @return
     */
    @Test
    void set() {
    
    
        ValueOperations<Object, Object> operations = redisTemplate.opsForValue();
        operations.set("name123", "jack");
        System.out.println(operations.get("name123"));
    }
}

终端验证

127.0.0.1:6379[10]> get name123
"jack"