1.创建项目时选择redis依赖
2.修改配置文件，使用SpringBoot就避免了之前很多的xml文件
2.1学过redis的同学都知道这个东西有集群版也有单机版，无论哪个版本配置起来都很简单
2.1.1首先找到配置文件
2.1.2然后配置集群版，直接在配置文件内编辑即可
2.1.3配置单机版
3.测试
找到测试文件夹，自动注入redis模板
4.分别测试操作String和Hash类型的数据
4.1操作String
@Test
public void testString(){
//操作String类型的数据
ValueOperations<String, String> valueStr = redisTemplate.opsForValue();
//存储一条数据
valueStr.set("goodsProdu","长安");
//获取一条数据并输出
String goodsName = valueStr.get("goodsProdu");
System.out.println(goodsName);
//存储多条数据
Map<String,String> map = new HashMap<>();
map.put("goodsName","福特汽车");
map.put("goodsPrice","88888");
map.put("goodsId","88");
valueStr.multiSet(map);
//获取多条数据
System.out.println("========================================");
List<String>list = new ArrayList<>();
list.add("goodsName");
list.add("goodsPrice");
list.add("goodsId");
list.add("goodsProdu");
List<String> listKeys = valueStr.multiGet(list);
for (String key : listKeys) {
System.out.println(key);
}
}效果
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.0.3.RELEASE)
2018-06-21 09:45:31.328 INFO 8848 --- [ main] io.lettuce.core.KqueueProvider : Starting without optional kqueue library
长安
========================================
福特汽车
88888
88
长安4.2测试hash数据
@Test
public void testHash(){
//创建对象
HashOperations<String, String, String> opsForHash = redisTemplate.opsForHash();
//存储一条数据
opsForHash.put("orderInfo","orderId","11");
//获取一条数据
String value = opsForHash.get("orderInfo", "orderId");
System.out.println(value);
//存储多条数据
Map<String,String> map = new HashMap<>();
map.put("createTime","2018-06-21");
map.put("orderSn","888888");
opsForHash.putAll("orderInfo",map);
//获取多条数据
List<String> listKey = new ArrayList<>();
listKey.add("createTime");
listKey.add("orderSn");
List<String> info = opsForHash.multiGet("orderInfo", listKey);
for (String s : info) {
System.out.println(s);
}
}效果
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.0.3.RELEASE)
2018-06-21 09:48:26.020 INFO 3852 --- [ main] c.b.s.SpringbootRedisApplicationTests : Starting SpringbootRedisApplicationTests on sixfly with PID 3852 (started by Administrator in D:\work_space\springbootdemo\springboot-redis)
2018-06-21 09:48:26.030 INFO 3852 --- [ main] c.b.s.SpringbootRedisApplicationTests : No active profile set, falling back to default profiles: default
2018-06-21 09:48:26.174 INFO 3852 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@2f953efd: startup date [Thu Jun 21 09:48:26 CST 2018]; root of context hierarchy
2018-06-21 09:48:28.398 INFO 3852 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2018-06-21 09:48:32.182 INFO 3852 --- [ main] o.s.s.concurrent.ThreadPoolTaskExecutor : Initializing ExecutorService
2018-06-21 09:48:35.054 INFO 3852 --- [ main] c.b.s.SpringbootRedisApplicationTests : Started SpringbootRedisApplicationTests in 11.637 seconds (JVM running for 19.635)
2018-06-21 09:48:36.390 INFO 3852 --- [ main] io.lettuce.core.EpollProvider : Starting without optional epoll library
2018-06-21 09:48:36.398 INFO 3852 --- [ main] io.lettuce.core.KqueueProvider : Starting without optional kqueue library
11
2018-06-21
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