package com.zxy.demo.redis;
 
import java.util.concurrent.TimeUnit;
 
import org.springframework.beans.factory.annotation.Autowired;
 
import org.springframework.data.redis.core.RedisTemplate;
 
import org.springframework.stereotype.Component;
 
import org.springframework.util.CollectionUtils;
 
public final class RedisUtil {
 
private RedisTemplate<String, Object> redisTemplate;
 
public boolean expire(String key, long time) {
 
redisTemplate.expire(key, time, TimeUnit.SECONDS);
 
public long getExpire(String key) {
 
return redisTemplate.getExpire(key, TimeUnit.SECONDS);
 
public boolean hasKey(String key) {
 
return redisTemplate.hasKey(key);
 
@SuppressWarnings("unchecked")
 
public void del(String... key) {
 
if (key != null && key.length > 0) {
 
redisTemplate.delete(key[0]);
 
redisTemplate.delete(CollectionUtils.arrayToList(key));
 
public Object get(String key) {
 
return key == null ? null : redisTemplate.opsForValue().get(key);
 
public boolean set(String key, Object value) {
 
redisTemplate.opsForValue().set(key, value);
 
public boolean set(String key, Object value, long time) {
 
redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
 
public long incr(String key, long delta) {
 
throw new RuntimeException("递增因子必须大于0");
 
return redisTemplate.opsForValue().increment(key, delta);
 
public long decr(String key, long delta) {
 
throw new RuntimeException("递减因子必须大于0");
 
return redisTemplate.opsForValue().increment(key, -delta);
 
public Object hget(String key, String item) {
 
return redisTemplate.opsForHash().get(key, item);
 
public Map<Object, Object> hmget(String key) {
 
return redisTemplate.opsForHash().entries(key);
 
public boolean hmset(String key, Map<String, Object> map) {
 
redisTemplate.opsForHash().putAll(key, map);
 
public boolean hmset(String key, Map<String, Object> map, long time) {
 
redisTemplate.opsForHash().putAll(key, map);
 
public boolean hset(String key, String item, Object value) {
 
redisTemplate.opsForHash().put(key, item, value);
 
public boolean hset(String key, String item, Object value, long time) {
 
redisTemplate.opsForHash().put(key, item, value);
 
public void hdel(String key, Object... item) {
 
redisTemplate.opsForHash().delete(key, item);
 
public boolean hHasKey(String key, String item) {
 
return redisTemplate.opsForHash().hasKey(key, item);
 
public double hincr(String key, String item, double by) {
 
return redisTemplate.opsForHash().increment(key, item, by);
 
public double hdecr(String key, String item, double by) {
 
return redisTemplate.opsForHash().increment(key, item, -by);
 
public Set<Object> sGet(String key) {
 
return redisTemplate.opsForSet().members(key);
 
public boolean sHasKey(String key, Object value) {
 
return redisTemplate.opsForSet().isMember(key, value);
 
public long sSet(String key, Object... values) {
 
return redisTemplate.opsForSet().add(key, values);
 
public long sSetAndTime(String key, long time, Object... values) {
 
Long count = redisTemplate.opsForSet().add(key, values);
 
public long sGetSetSize(String key) {
 
return redisTemplate.opsForSet().size(key);
 
public long setRemove(String key, Object... values) {
 
Long count = redisTemplate.opsForSet().remove(key, values);
 
public List<Object> lGet(String key, long start, long end) {
 
return redisTemplate.opsForList().range(key, start, end);
 
public long lGetListSize(String key) {
 
return redisTemplate.opsForList().size(key);
 
public Object lGetIndex(String key, long index) {
 
return redisTemplate.opsForList().index(key, index);
 
public boolean lSet(String key, Object value) {
 
redisTemplate.opsForList().rightPush(key, value);
 
public boolean lSet(String key, Object value, long time) {
 
redisTemplate.opsForList().rightPush(key, value);
 
public boolean lSet(String key, List<Object> value) {
 
redisTemplate.opsForList().rightPushAll(key, value);
 
public boolean lSet(String key, List<Object> value, long time) {
 
redisTemplate.opsForList().rightPushAll(key, value);
 
public boolean lUpdateIndex(String key, long index, Object value) {
 
redisTemplate.opsForList().set(key, index, value);
 
public long lRemove(String key, long count, Object value) {
 
Long remove = redisTemplate.opsForList().remove(key, count, value);