JarCastingEasy Redis
simplify redis operations
Maven
<dependency>
<groupId>site.dunhanson.redis</groupId>
<artifactId>easy-redis</artifactId>
<version>1.0.1</version>
</dependency>
Config
redis.yaml
redis:
type: single
single:
host: localhost
port: 6379
password:
cluster:
type: sentinel
sentinel:
masterName: mymaster
password: bxkc2016
hostAndPort:
- 192.168.2.170:26377
- 192.168.2.170:26378
- 192.168.2.170:26379
Start
public class JedisTest {
@Test
public void start() {
try (Jedis jedis = JedisUtils.get()){
jedis.set("test", "hello world");
System.out.println(jedis.get("test"));
}
}
@Test
public void byteSetTest() {
try (Jedis jedis = JedisUtils.get()){
// value
Map<String, Object> map = new HashMap<>();
map.put("a", "aaa");
map.put("b", "bbb");
map.put("c", "ccc");
// set
byte[] key = "test".getBytes();
byte[] value = ObjectUtils.toByteArray(map);
String result = jedis.set(key, value);
System.out.println(result);
}
}
@Test
public void byteSetExTest() {
try (Jedis jedis = JedisUtils.get()){
// value
Map<String, Object> map = new HashMap<>();
map.put("1", "aaa");
map.put("2", "bbb");
map.put("3", "ccc");
// set
byte[] key = "test".getBytes();
byte[] value = ObjectUtils.toByteArray(map);
int time = 10;
String result = jedis.setex(key, time, value);
System.out.println(result);
}
}
@Test
public void byteSetNxTest() {
try (Jedis jedis = JedisUtils.get()){
// value
Map<String, Object> map = new HashMap<>();
map.put("1", "aaa");
map.put("2", "bbb");
map.put("3", "ccc");
// set
byte[] key = "test".getBytes();
byte[] value = ObjectUtils.toByteArray(map);
// nx
Long result = jedis.setnx(key, value);
System.out.println(result);
}
}
@Test
public void byteGetTest() {
try (Jedis jedis = JedisUtils.get()){
byte[] key = "test".getBytes();
byte[] value = jedis.get(key);
// get
Map<String, Object> map = ObjectUtils.toEntity(value);
System.out.println(map);
}
}
}
Plan
- Single-node schema add database pool