spring整合redis（常用数据类型操作）

1、字符串（String）操作

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;@Service
public class RedisStringService {@Autowiredprivate RedisTemplate<String, Object> redisTemplate;public void setStringValue(String key, String value) {redisTemplate.opsForValue().set(key, value);}public String getStringValue(String key) {return (String) redisTemplate.opsForValue().get(key);}
}

2、列表 (List) 操作 

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;@Service
public class RedisListService {@Autowiredprivate RedisTemplate<String, Object> redisTemplate;public void pushListValue(String key, String value) {redisTemplate.opsForList().rightPush(key, value); // 右侧推入}public String popListValue(String key) {return (String) redisTemplate.opsForList().leftPop(key); // 左侧弹出}public List<Object> getListValues(String key, long start, long end) {return redisTemplate.opsForList().range(key, start, end); // 获取指定范围的列表元素}
}

3、集合 (Set) 操作 

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;@Service
public class RedisSetService {@Autowiredprivate RedisTemplate<String, Object> redisTemplate;public void addSetValue(String key, String value) {redisTemplate.opsForSet().add(key, value);}public Set<Object> getSetValues(String key) {return redisTemplate.opsForSet().members(key);}public Long removeSetValue(String key, String value) {return redisTemplate.opsForSet().remove(key, value);}
}

4、有序集合 (Sorted Set) 操作 

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;@Service
public class RedisZSetService {@Autowiredprivate RedisTemplate<String, Object> redisTemplate;public void addZSetValue(String key, String value, double score) {redisTemplate.opsForZSet().add(key, value, score);}public Set<Object> getZSetValues(String key, long start, long end) {return redisTemplate.opsForZSet().range(key, start, end);}public Long removeZSetValue(String key, String value) {return redisTemplate.opsForZSet().remove(key, value);}
}

5、哈希 (Hash) 操作

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;@Service
public class RedisHashService {@Autowiredprivate RedisTemplate<String, Object> redisTemplate;public void putHashValue(String key, String hashKey, String value) {redisTemplate.opsForHash().put(key, hashKey, value);}public Object getHashValue(String key, String hashKey) {return redisTemplate.opsForHash().get(key, hashKey);}public Map<Object, Object> getAllHashValues(String key) {return redisTemplate.opsForHash().entries(key);}public Long deleteHashField(String key, String hashKey) {return redisTemplate.opsForHash().delete(key, hashKey);}
}