|  |  | 
 |  |  | package com.genersoft.iot.vmp.utils.redis;
 | 
 |  |  | 
 | 
 |  |  | import com.alibaba.fastjson2.JSONObject;
 | 
 |  |  | import com.genersoft.iot.vmp.utils.SpringBeanFactory;
 | 
 |  |  | import org.springframework.data.redis.core.*;
 | 
 |  |  | import org.springframework.util.CollectionUtils;
 | 
 |  |  | 
 | 
 |  |  | import java.util.*;
 | 
 |  |  | import java.util.concurrent.TimeUnit;
 | 
 |  |  | 
 | 
 |  |  | import com.alibaba.fastjson.JSONObject;
 | 
 |  |  | import com.genersoft.iot.vmp.utils.SpringBeanFactory;
 | 
 |  |  | import org.springframework.beans.factory.annotation.Autowired;
 | 
 |  |  | import org.springframework.data.redis.core.*;
 | 
 |  |  | import org.springframework.stereotype.Component;
 | 
 |  |  | import org.springframework.util.CollectionUtils;
 | 
 |  |  | 
 | 
 |  |  | /**    
 | 
 |  |  |  * @description:Redis工具类
 | 
 |  |  |  * @author: swwheihei
 | 
 |  |  |  * @date:   2020年5月6日 下午8:27:29      | 
 |  |  |  * Redis工具类
 | 
 |  |  |  * @author swwheihei
 | 
 |  |  |  * @date 2020年5月6日 下午8:27:29
 | 
 |  |  |  */
 | 
 |  |  | @SuppressWarnings(value = {"rawtypes", "unchecked"})
 | 
 |  |  | public class RedisUtil {
 | 
 |  |  | 
 |  |  |     private static RedisTemplate redisTemplate;
 | 
 |  |  | 
 | 
 |  |  |     static {
 | 
 |  |  |         redisTemplate = (RedisTemplate)SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |     }
 | 
 |  |  | 	 | 
 |  |  | 
 | 
 |  |  |    /**
 | 
 |  |  |      * 指定缓存失效时间
 | 
 |  |  |      * @param key 键
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean expire(String key, long time) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             if (time > 0) {
 | 
 |  |  |                 redisTemplate.expire(key, time, TimeUnit.SECONDS);
 | 
 |  |  | 
 |  |  |     /**
 | 
 |  |  |      * 根据 key 获取过期时间
 | 
 |  |  |      * @param key 键
 | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static long getExpire(String key) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
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 |  |  |         return redisTemplate.getExpire(key, TimeUnit.SECONDS);
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 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean hasKey(String key) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             return redisTemplate.hasKey(key);
 | 
 |  |  |         } catch (Exception e) {
 | 
 |  |  | 
 |  |  |      * @param key 键(一个或者多个)
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean del(String... key) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |        try {
 | 
 |  |  |           if (key != null && key.length > 0) {
 | 
 |  |  |                 if (key.length == 1) {
 | 
 |  |  | 
 |  |  |      * @return 值
 | 
 |  |  |      */
 | 
 |  |  |     public static Object get(String key) {
 | 
 |  |  |         if (redisTemplate == null) {
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 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
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 |  |  |         return key == null ? null : redisTemplate.opsForValue().get(key);
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 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean set(String key, Object value) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             redisTemplate.opsForValue().set(key, value);
 | 
 |  |  |             return true;
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean set(String key, Object value, long time) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             if (time > 0) {
 | 
 |  |  |                 redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static long incr(String key, long delta) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         if (delta < 0) {
 | 
 |  |  |             throw new RuntimeException("递增因子必须大于 0");
 | 
 |  |  |         }
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static long decr(String key, long delta) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         if (delta < 0) {
 | 
 |  |  |             throw new RuntimeException("递减因子必须大于 0");
 | 
 |  |  |         }
 | 
 |  |  | 
 |  |  |      * @return 值
 | 
 |  |  |      */
 | 
 |  |  |     public static Object hget(String key, String item) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
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 |  |  |         return redisTemplate.opsForHash().get(key, item);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return 对应的多个键值
 | 
 |  |  |      */
 | 
 |  |  |     public static Map<Object, Object> hmget(String key) {
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 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForHash().entries(key);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean hmset(String key, Map<Object, Object> map) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             redisTemplate.opsForHash().putAll(key, map);
 | 
 |  |  |             return true;
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean hmset(String key, Map<Object, Object> map, long time) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             redisTemplate.opsForHash().putAll(key, map);
 | 
 |  |  |             if (time > 0) {
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean hset(String key, String item, Object value) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             redisTemplate.opsForHash().put(key, item, value);
 | 
 |  |  |             return true;
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean hset(String key, String item, Object value, long time) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             redisTemplate.opsForHash().put(key, item, value);
 | 
 |  |  |             if (time > 0) {
 | 
 |  |  | 
 |  |  |      * @param item 项(可以多个,no null)
 | 
 |  |  |      */
 | 
 |  |  |     public static void hdel(String key, Object... item) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
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 |  |  |         redisTemplate.opsForHash().delete(key, item);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean hHasKey(String key, String item) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForHash().hasKey(key, item);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Double hincr(String key, String item, Double by) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForHash().increment(key, item, by);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Double hdecr(String key, String item, Double by) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForHash().increment(key, item, -by);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return 值
 | 
 |  |  |      */
 | 
 |  |  |     public static Set<Object> sGet(String key) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             return redisTemplate.opsForSet().members(key);
 | 
 |  |  |         } catch (Exception e) {
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean sHasKey(String key, Object value) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             return redisTemplate.opsForSet().isMember(key, value);
 | 
 |  |  |         } catch (Exception e) {
 | 
 |  |  | 
 |  |  |      * @return 成功个数
 | 
 |  |  |      */
 | 
 |  |  |     public static long sSet(String key, Object... values) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             return redisTemplate.opsForSet().add(key, values);
 | 
 |  |  |         } catch (Exception e) {
 | 
 |  |  | 
 |  |  |      * @return 成功放入个数
 | 
 |  |  |      */
 | 
 |  |  |     public static long sSet(String key, long time, Object... values) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             long count = redisTemplate.opsForSet().add(key, values);
 | 
 |  |  |             if (time > 0) {
 | 
 |  |  | 
 |  |  |      * @return 长度
 | 
 |  |  |      */
 | 
 |  |  |     public static long sGetSetSize(String key) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             return redisTemplate.opsForSet().size(key);
 | 
 |  |  |         } catch (Exception e) {
 | 
 |  |  | 
 |  |  |      * @return 成功移除个数
 | 
 |  |  |      */
 | 
 |  |  |     public static long setRemove(String key, Object... values) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             return redisTemplate.opsForSet().remove(key, values);
 | 
 |  |  |         } catch (Exception e) {
 | 
 |  |  | 
 |  |  |      * @param score
 | 
 |  |  |      */
 | 
 |  |  |     public static void zAdd(Object key, Object value, double score) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         redisTemplate.opsForZSet().add(key, value, score);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @param value
 | 
 |  |  |      */
 | 
 |  |  |     public static void zRemove(Object key, Object value) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         redisTemplate.opsForZSet().remove(key, value);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @param delta -1 表示减 1 表示加1
 | 
 |  |  |      */
 | 
 |  |  |     public static Double zIncrScore(Object key, Object value, double delta) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForZSet().incrementScore(key, value, delta);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Double zScore(Object key, Object value) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForZSet().score(key, value);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Long zRank(Object key, Object value) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForZSet().rank(key, value);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Long zSize(Object key) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForZSet().zCard(key);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @param end
 | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Set<Object> ZRange(Object key, int start, int end) {
 | 
 |  |  |     public static Set<Object> zRange(Object key, int start, int end) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForZSet().range(key, start, end);
 | 
 |  |  |     }
 | 
 |  |  |     /**
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Set<ZSetOperations.TypedTuple<String>> zRangeWithScore(Object key, int start, int end) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForZSet().rangeWithScores(key, start, end);
 | 
 |  |  |     }
 | 
 |  |  |     /**
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Set<String> zRevRange(Object key, int start, int end) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForZSet().reverseRange(key, start, end);
 | 
 |  |  |     }
 | 
 |  |  |     /**
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Set<String> zSortRange(Object key, int min, int max) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForZSet().rangeByScore(key, min, max);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static List<Object> lGet(String key, long start, long end) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             return redisTemplate.opsForList().range(key, start, end);
 | 
 |  |  |         } catch (Exception e) {
 | 
 |  |  | 
 |  |  |      * @return 长度
 | 
 |  |  |      */
 | 
 |  |  |     public static long lGetListSize(String key) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             return redisTemplate.opsForList().size(key);
 | 
 |  |  |         } catch (Exception e) {
 | 
 |  |  | 
 |  |  |      * @return 值
 | 
 |  |  |      */
 | 
 |  |  |     public static Object lGetIndex(String key, long index) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             return redisTemplate.opsForList().index(key, index);
 | 
 |  |  |         } catch (Exception e) {
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean lSet(String key, Object value) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             redisTemplate.opsForList().rightPush(key, value);
 | 
 |  |  |             return true;
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean lSet(String key, Object value, long time) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             redisTemplate.opsForList().rightPush(key, value);
 | 
 |  |  |             if (time > 0) {
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean lSetList(String key, List<Object> values) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             redisTemplate.opsForList().rightPushAll(key, values);
 | 
 |  |  |             return true;
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean lSetList(String key, List<Object> values, long time) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             redisTemplate.opsForList().rightPushAll(key, values);
 | 
 |  |  |             if (time > 0) {
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static boolean lUpdateIndex(String key, long index, Object value) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             redisTemplate.opsForList().set(key, index, value);
 | 
 |  |  |             return true;
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static long lRemove(String key, long count, Object value) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             return redisTemplate.opsForList().remove(key, count, value);
 | 
 |  |  |         } catch (Exception e) {
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Object lLeftPop(String key) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForList().leftPop(key);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static Object lrightPop(String key) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         return redisTemplate.opsForList().rightPop(key);
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | 
 |  |  |      * @return true / false
 | 
 |  |  |      */
 | 
 |  |  |     public static List<Object> keys(String key) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         try {
 | 
 |  |  |             Set<String> set = redisTemplate.keys(key);
 | 
 |  |  |             return new ArrayList<>(set);
 | 
 |  |  | 
 |  |  |      * @return
 | 
 |  |  |      */
 | 
 |  |  |     public static List<Object> scan(String query) {
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         Set<String> resultKeys = (Set<String>) redisTemplate.execute((RedisCallback<Set<String>>) connection -> {
 | 
 |  |  |             ScanOptions scanOptions = ScanOptions.scanOptions().match("*" + query + "*").count(1000).build();
 | 
 |  |  |             Cursor<byte[]> scan = connection.scan(scanOptions);
 | 
 |  |  | 
 |  |  | 
 | 
 |  |  |     //    ============================== 消息发送与订阅 ==============================
 | 
 |  |  |     public static void convertAndSend(String channel, JSONObject msg) {
 | 
 |  |  | //        redisTemplate.convertAndSend(channel, msg);
 | 
 |  |  |         if (redisTemplate == null) {
 | 
 |  |  |             redisTemplate = SpringBeanFactory.getBean("redisTemplate");
 | 
 |  |  |         }
 | 
 |  |  |         redisTemplate.convertAndSend(channel, msg);
 | 
 |  |  | 
 | 
 |  |  |     }
 | 
 |  |  | 
 | 
 |  |  | }
 |