?? SpringBoot整合redis:

? 1.引入jar

? <!-- ?引入redis依賴 -->
<dependency>
????<groupId>org.springframework.boot</groupId>
????<artifactId>spring-boot-starter-data-redis</artifactId>
????<!-- 排除redis默認(rèn)客戶端lettuce -->
????<exclusions>
????????<exclusion>
????????????<groupId>io.lettuce</groupId>
????????????<artifactId>lettuce-core</artifactId>
????????</exclusion>
????</exclusions>
</dependency>
<!-- 引入redis客戶端驅(qū)動(dòng)jedis -->
<dependency>
????<groupId>redis.clients</groupId>
????<artifactId>jedis</artifactId>
</dependency>

?2.設(shè)定資源文件:

#Redis的配置: #Redis數(shù)據(jù)庫(kù)索引(默認(rèn)是0) spring.redis.database=1 # Redis服務(wù)器地址: spring.redis.host=localhost # Redis服務(wù)器連接端口 spring.redis.port=6379 # Redis服務(wù)器連接密碼（默認(rèn)為空） spring.redis.password=123456 # redis連接池最大連接數(shù)(使用負(fù)值表示沒有限制) spring.redis.jedis.pool.max-active=1000 # 連接池最大阻塞等待時(shí)間(使用負(fù)值表示沒有限制) spring.redis.jedis.pool.max-wait=2000ms # 連接池最大空閑數(shù)量: spring.redis.jedis.pool.max-idle=10 # 連接池最小空閑時(shí)間: spring.redis.jedis.pool.min-idle=5 # 連接超時(shí)時(shí)間（毫秒） spring.redis.timeout=10000ms

???? 3.在Controller使用:

@Autowired private RedisUtil redisUtil;

　　附帶一個(gè)RedisUtil

package com.account.demo.config;import org.springframework.beans.factory.annotation.Autowired; import org.springframework.data.redis.core.StringRedisTemplate; import org.springframework.stereotype.Component; import org.springframework.data.redis.connection.DataType; import org.springframework.data.redis.core.Cursor; import org.springframework.data.redis.core.ScanOptions; import org.springframework.data.redis.core.StringRedisTemplate; import org.springframework.data.redis.core.ZSetOperations.TypedTuple;import java.util.Collection; import java.util.Date; import java.util.List; import java.util.Map; import java.util.Map.Entry; import java.util.Set; import java.util.concurrent.TimeUnit; /*** Redis工具類** @author WangFan* @date 2018-02-24 下午03:09:50* @version 1.1 (GitHub文檔: https://github.com/whvcse/RedisUtil )*/ @Component public class RedisUtil {@Autowiredprivate StringRedisTemplate redisTemplate;/** -------------------key相關(guān)操作--------------------- *//*** 刪除key** @param key*/public void delete(String key) {redisTemplate.delete(key);}/*** 批量刪除key** @param keys*/public void delete(Collection<String> keys) {redisTemplate.delete(keys);}/*** 序列化key** @param key* @return*/public byte[] dump(String key) {return redisTemplate.dump(key);}/*** 是否存在key** @param key* @return*/public Boolean hasKey(String key) {return redisTemplate.hasKey(key);}/*** 設(shè)置過(guò)期時(shí)間** @param key* @param timeout* @param unit* @return*/public Boolean expire(String key, long timeout, TimeUnit unit) {return redisTemplate.expire(key, timeout, unit);}/*** 設(shè)置過(guò)期時(shí)間** @param key* @param date* @return*/public Boolean expireAt(String key, Date date) {return redisTemplate.expireAt(key, date);}/*** 查找匹配的key** @param pattern* @return*/public Set<String> keys(String pattern) {return redisTemplate.keys(pattern);}/*** 將當(dāng)前數(shù)據(jù)庫(kù)的 key 移動(dòng)到給定的數(shù)據(jù)庫(kù) db 當(dāng)中** @param key* @param dbIndex* @return*/public Boolean move(String key, int dbIndex) {return redisTemplate.move(key, dbIndex);}/*** 移除 key 的過(guò)期時(shí)間，key 將持久保持** @param key* @return*/public Boolean persist(String key) {return redisTemplate.persist(key);}/*** 返回 key 的剩余的過(guò)期時(shí)間** @param key* @param unit* @return*/public Long getExpire(String key, TimeUnit unit) {return redisTemplate.getExpire(key, unit);}/*** 返回 key 的剩余的過(guò)期時(shí)間** @param key* @return*/public Long getExpire(String key) {return redisTemplate.getExpire(key);}/*** 從當(dāng)前數(shù)據(jù)庫(kù)中隨機(jī)返回一個(gè) key** @return*/public String randomKey() {return redisTemplate.randomKey();}/*** 修改 key 的名稱** @param oldKey* @param newKey*/public void rename(String oldKey, String newKey) {redisTemplate.rename(oldKey, newKey);}/*** 僅當(dāng) newkey 不存在時(shí)，將 oldKey 改名為 newkey** @param oldKey* @param newKey* @return*/public Boolean renameIfAbsent(String oldKey, String newKey) {return redisTemplate.renameIfAbsent(oldKey, newKey);}/*** 返回 key 所儲(chǔ)存的值的類型** @param key* @return*/public DataType type(String key) {return redisTemplate.type(key);}/** -------------------string相關(guān)操作--------------------- *//*** 設(shè)置指定 key 的值** @param key* @param value*/public void set(String key, String value) {redisTemplate.opsForValue().set(key, value);}/*** 獲取指定 key 的值** @param key* @return*/public String get(String key) {return redisTemplate.opsForValue().get(key);}/*** 返回 key 中字符串值的子字符** @param key* @param start* @param end* @return*/public String getRange(String key, long start, long end) {return redisTemplate.opsForValue().get(key, start, end);}/*** 將給定 key 的值設(shè)為 value ，并返回 key 的舊值(old value)** @param key* @param value* @return*/public String getAndSet(String key, String value) {return redisTemplate.opsForValue().getAndSet(key, value);}/*** 對(duì) key 所儲(chǔ)存的字符串值，獲取指定偏移量上的位(bit)** @param key* @param offset* @return*/public Boolean getBit(String key, long offset) {return redisTemplate.opsForValue().getBit(key, offset);}/*** 批量獲取** @param keys* @return*/public List<String> multiGet(Collection<String> keys) {return redisTemplate.opsForValue().multiGet(keys);}/*** 設(shè)置ASCII碼, 字符串'a'的ASCII碼是97, 轉(zhuǎn)為二進(jìn)制是'01100001', 此方法是將二進(jìn)制第offset位值變?yōu)関alue** @param key* @param postion 位置* @param value 值,true為1, false為0* @return*/public boolean setBit(String key, long offset, boolean value) {return redisTemplate.opsForValue().setBit(key, offset, value);}/*** 將值 value 關(guān)聯(lián)到 key ，并將 key 的過(guò)期時(shí)間設(shè)為 timeout** @param key* @param value* @param timeout 過(guò)期時(shí)間* @param unit 時(shí)間單位, 天:TimeUnit.DAYS 小時(shí):TimeUnit.HOURS 分鐘:TimeUnit.MINUTES* 秒:TimeUnit.SECONDS 毫秒:TimeUnit.MILLISECONDS*/public void setEx(String key, String value, long timeout, TimeUnit unit) {redisTemplate.opsForValue().set(key, value, timeout, unit);}/*** 只有在 key 不存在時(shí)設(shè)置 key 的值** @param key* @param value* @return 之前已經(jīng)存在返回false, 不存在返回true*/public boolean setIfAbsent(String key, String value) {return redisTemplate.opsForValue().setIfAbsent(key, value);}/*** 用 value 參數(shù)覆寫給定 key 所儲(chǔ)存的字符串值，從偏移量 offset 開始** @param key* @param value* @param offset 從指定位置開始覆寫*/public void setRange(String key, String value, long offset) {redisTemplate.opsForValue().set(key, value, offset);}/*** 獲取字符串的長(zhǎng)度** @param key* @return*/public Long size(String key) {return redisTemplate.opsForValue().size(key);}/*** 批量添加** @param maps*/public void multiSet(Map<String, String> maps) {redisTemplate.opsForValue().multiSet(maps);}/*** 同時(shí)設(shè)置一個(gè)或多個(gè) key-value 對(duì)，當(dāng)且僅當(dāng)所有給定 key 都不存在** @param maps* @return 之前已經(jīng)存在返回false, 不存在返回true*/public boolean multiSetIfAbsent(Map<String, String> maps) {return redisTemplate.opsForValue().multiSetIfAbsent(maps);}/*** 增加(自增長(zhǎng)), 負(fù)數(shù)則為自減** @param key* @param value* @return*/public Long incrBy(String key, long increment) {return redisTemplate.opsForValue().increment(key, increment);}/*** @param key* @param value* @return*/public Double incrByFloat(String key, double increment) {return redisTemplate.opsForValue().increment(key, increment);}/*** 追加到末尾** @param key* @param value* @return*/public Integer append(String key, String value) {return redisTemplate.opsForValue().append(key, value);}/** -------------------hash相關(guān)操作------------------------- *//*** 獲取存儲(chǔ)在哈希表中指定字段的值** @param key* @param field* @return*/public Object hGet(String key, String field) {return redisTemplate.opsForHash().get(key, field);}/*** 獲取所有給定字段的值** @param key* @return*/public Map<Object, Object> hGetAll(String key) {return redisTemplate.opsForHash().entries(key);}/*** 獲取所有給定字段的值** @param key* @param fields* @return*/public List<Object> hMultiGet(String key, Collection<Object> fields) {return redisTemplate.opsForHash().multiGet(key, fields);}public void hPut(String key, String hashKey, String value) {redisTemplate.opsForHash().put(key, hashKey, value);}public void hPutAll(String key, Map<String, String> maps) {redisTemplate.opsForHash().putAll(key, maps);}/*** 僅當(dāng)hashKey不存在時(shí)才設(shè)置** @param key* @param hashKey* @param value* @return*/public Boolean hPutIfAbsent(String key, String hashKey, String value) {return redisTemplate.opsForHash().putIfAbsent(key, hashKey, value);}/*** 刪除一個(gè)或多個(gè)哈希表字段** @param key* @param fields* @return*/public Long hDelete(String key, Object... fields) {return redisTemplate.opsForHash().delete(key, fields);}/*** 查看哈希表 key 中，指定的字段是否存在** @param key* @param field* @return*/public boolean hExists(String key, String field) {return redisTemplate.opsForHash().hasKey(key, field);}/*** 為哈希表 key 中的指定字段的整數(shù)值加上增量 increment** @param key* @param field* @param increment* @return*/public Long hIncrBy(String key, Object field, long increment) {return redisTemplate.opsForHash().increment(key, field, increment);}/*** 為哈希表 key 中的指定字段的整數(shù)值加上增量 increment** @param key* @param field* @param delta* @return*/public Double hIncrByFloat(String key, Object field, double delta) {return redisTemplate.opsForHash().increment(key, field, delta);}/*** 獲取所有哈希表中的字段** @param key* @return*/public Set<Object> hKeys(String key) {return redisTemplate.opsForHash().keys(key);}/*** 獲取哈希表中字段的數(shù)量** @param key* @return*/public Long hSize(String key) {return redisTemplate.opsForHash().size(key);}/*** 獲取哈希表中所有值** @param key* @return*/public List<Object> hValues(String key) {return redisTemplate.opsForHash().values(key);}/*** 迭代哈希表中的鍵值對(duì)** @param key* @param options* @return*/public Cursor<Entry<Object, Object>> hScan(String key, ScanOptions options) {return redisTemplate.opsForHash().scan(key, options);}/** ------------------------list相關(guān)操作---------------------------- *//*** 通過(guò)索引獲取列表中的元素** @param key* @param index* @return*/public String lIndex(String key, long index) {return redisTemplate.opsForList().index(key, index);}/*** 獲取列表指定范圍內(nèi)的元素** @param key* @param start 開始位置, 0是開始位置* @param end 結(jié)束位置, -1返回所有* @return*/public List<String> lRange(String key, long start, long end) {return redisTemplate.opsForList().range(key, start, end);}/*** 存儲(chǔ)在list頭部** @param key* @param value* @return*/public Long lLeftPush(String key, String value) {return redisTemplate.opsForList().leftPush(key, value);}/*** @param key* @param value* @return*/public Long lLeftPushAll(String key, String... value) {return redisTemplate.opsForList().leftPushAll(key, value);}/*** @param key* @param value* @return*/public Long lLeftPushAll(String key, Collection<String> value) {return redisTemplate.opsForList().leftPushAll(key, value);}/*** 當(dāng)list存在的時(shí)候才加入** @param key* @param value* @return*/public Long lLeftPushIfPresent(String key, String value) {return redisTemplate.opsForList().leftPushIfPresent(key, value);}/*** 如果pivot存在,再pivot前面添加** @param key* @param pivot* @param value* @return*/public Long lLeftPush(String key, String pivot, String value) {return redisTemplate.opsForList().leftPush(key, pivot, value);}/*** @param key* @param value* @return*/public Long lRightPush(String key, String value) {return redisTemplate.opsForList().rightPush(key, value);}/*** @param key* @param value* @return*/public Long lRightPushAll(String key, String... value) {return redisTemplate.opsForList().rightPushAll(key, value);}/*** @param key* @param value* @return*/public Long lRightPushAll(String key, Collection<String> value) {return redisTemplate.opsForList().rightPushAll(key, value);}/*** 為已存在的列表添加值** @param key* @param value* @return*/public Long lRightPushIfPresent(String key, String value) {return redisTemplate.opsForList().rightPushIfPresent(key, value);}/*** 在pivot元素的右邊添加值** @param key* @param pivot* @param value* @return*/public Long lRightPush(String key, String pivot, String value) {return redisTemplate.opsForList().rightPush(key, pivot, value);}/*** 通過(guò)索引設(shè)置列表元素的值** @param key* @param index 位置* @param value*/public void lSet(String key, long index, String value) {redisTemplate.opsForList().set(key, index, value);}/*** 移出并獲取列表的第一個(gè)元素** @param key* @return 刪除的元素*/public String lLeftPop(String key) {return redisTemplate.opsForList().leftPop(key);}/*** 移出并獲取列表的第一個(gè)元素， 如果列表沒有元素會(huì)阻塞列表直到等待超時(shí)或發(fā)現(xiàn)可彈出元素為止** @param key* @param timeout 等待時(shí)間* @param unit 時(shí)間單位* @return*/public String lBLeftPop(String key, long timeout, TimeUnit unit) {return redisTemplate.opsForList().leftPop(key, timeout, unit);}/*** 移除并獲取列表最后一個(gè)元素** @param key* @return 刪除的元素*/public String lRightPop(String key) {return redisTemplate.opsForList().rightPop(key);}/*** 移出并獲取列表的最后一個(gè)元素， 如果列表沒有元素會(huì)阻塞列表直到等待超時(shí)或發(fā)現(xiàn)可彈出元素為止** @param key* @param timeout 等待時(shí)間* @param unit 時(shí)間單位* @return*/public String lBRightPop(String key, long timeout, TimeUnit unit) {return redisTemplate.opsForList().rightPop(key, timeout, unit);}/*** 移除列表的最后一個(gè)元素，并將該元素添加到另一個(gè)列表并返回** @param sourceKey* @param destinationKey* @return*/public String lRightPopAndLeftPush(String sourceKey, String destinationKey) {return redisTemplate.opsForList().rightPopAndLeftPush(sourceKey,destinationKey);}/*** 從列表中彈出一個(gè)值，將彈出的元素插入到另外一個(gè)列表中并返回它； 如果列表沒有元素會(huì)阻塞列表直到等待超時(shí)或發(fā)現(xiàn)可彈出元素為止** @param sourceKey* @param destinationKey* @param timeout* @param unit* @return*/public String lBRightPopAndLeftPush(String sourceKey, String destinationKey,long timeout, TimeUnit unit) {return redisTemplate.opsForList().rightPopAndLeftPush(sourceKey,destinationKey, timeout, unit);}/*** 刪除集合中值等于value得元素** @param key* @param index index=0, 刪除所有值等于value的元素; index>0, 從頭部開始刪除第一個(gè)值等于value的元素;* index<0, 從尾部開始刪除第一個(gè)值等于value的元素;* @param value* @return*/public Long lRemove(String key, long index, String value) {return redisTemplate.opsForList().remove(key, index, value);}/*** 裁剪list** @param key* @param start* @param end*/public void lTrim(String key, long start, long end) {redisTemplate.opsForList().trim(key, start, end);}/*** 獲取列表長(zhǎng)度** @param key* @return*/public Long lLen(String key) {return redisTemplate.opsForList().size(key);}/** --------------------set相關(guān)操作-------------------------- *//*** set添加元素** @param key* @param values* @return*/public Long sAdd(String key, String... values) {return redisTemplate.opsForSet().add(key, values);}/*** set移除元素** @param key* @param values* @return*/public Long sRemove(String key, Object... values) {return redisTemplate.opsForSet().remove(key, values);}/*** 移除并返回集合的一個(gè)隨機(jī)元素** @param key* @return*/public String sPop(String key) {return redisTemplate.opsForSet().pop(key);}/*** 將元素value從一個(gè)集合移到另一個(gè)集合** @param key* @param value* @param destKey* @return*/public Boolean sMove(String key, String value, String destKey) {return redisTemplate.opsForSet().move(key, value, destKey);}/*** 獲取集合的大小** @param key* @return*/public Long sSize(String key) {return redisTemplate.opsForSet().size(key);}/*** 判斷集合是否包含value** @param key* @param value* @return*/public Boolean sIsMember(String key, Object value) {return redisTemplate.opsForSet().isMember(key, value);}/*** 獲取兩個(gè)集合的交集** @param key* @param otherKey* @return*/public Set<String> sIntersect(String key, String otherKey) {return redisTemplate.opsForSet().intersect(key, otherKey);}/*** 獲取key集合與多個(gè)集合的交集** @param key* @param otherKeys* @return*/public Set<String> sIntersect(String key, Collection<String> otherKeys) {return redisTemplate.opsForSet().intersect(key, otherKeys);}/*** key集合與otherKey集合的交集存儲(chǔ)到destKey集合中** @param key* @param otherKey* @param destKey* @return*/public Long sIntersectAndStore(String key, String otherKey, String destKey) {return redisTemplate.opsForSet().intersectAndStore(key, otherKey,destKey);}/*** key集合與多個(gè)集合的交集存儲(chǔ)到destKey集合中** @param key* @param otherKeys* @param destKey* @return*/public Long sIntersectAndStore(String key, Collection<String> otherKeys,String destKey) {return redisTemplate.opsForSet().intersectAndStore(key, otherKeys,destKey);}/*** 獲取兩個(gè)集合的并集** @param key* @param otherKeys* @return*/public Set<String> sUnion(String key, String otherKeys) {return redisTemplate.opsForSet().union(key, otherKeys);}/*** 獲取key集合與多個(gè)集合的并集** @param key* @param otherKeys* @return*/public Set<String> sUnion(String key, Collection<String> otherKeys) {return redisTemplate.opsForSet().union(key, otherKeys);}/*** key集合與otherKey集合的并集存儲(chǔ)到destKey中** @param key* @param otherKey* @param destKey* @return*/public Long sUnionAndStore(String key, String otherKey, String destKey) {return redisTemplate.opsForSet().unionAndStore(key, otherKey, destKey);}/*** key集合與多個(gè)集合的并集存儲(chǔ)到destKey中** @param key* @param otherKeys* @param destKey* @return*/public Long sUnionAndStore(String key, Collection<String> otherKeys,String destKey) {return redisTemplate.opsForSet().unionAndStore(key, otherKeys, destKey);}/*** 獲取兩個(gè)集合的差集** @param key* @param otherKey* @return*/public Set<String> sDifference(String key, String otherKey) {return redisTemplate.opsForSet().difference(key, otherKey);}/*** 獲取key集合與多個(gè)集合的差集** @param key* @param otherKeys* @return*/public Set<String> sDifference(String key, Collection<String> otherKeys) {return redisTemplate.opsForSet().difference(key, otherKeys);}/*** key集合與otherKey集合的差集存儲(chǔ)到destKey中** @param key* @param otherKey* @param destKey* @return*/public Long sDifference(String key, String otherKey, String destKey) {return redisTemplate.opsForSet().differenceAndStore(key, otherKey,destKey);}/*** key集合與多個(gè)集合的差集存儲(chǔ)到destKey中** @param key* @param otherKeys* @param destKey* @return*/public Long sDifference(String key, Collection<String> otherKeys,String destKey) {return redisTemplate.opsForSet().differenceAndStore(key, otherKeys,destKey);}/*** 獲取集合所有元素** @param key* @param otherKeys* @param destKey* @return*/public Set<String> setMembers(String key) {return redisTemplate.opsForSet().members(key);}/*** 隨機(jī)獲取集合中的一個(gè)元素** @param key* @return*/public String sRandomMember(String key) {return redisTemplate.opsForSet().randomMember(key);}/*** 隨機(jī)獲取集合中count個(gè)元素** @param key* @param count* @return*/public List<String> sRandomMembers(String key, long count) {return redisTemplate.opsForSet().randomMembers(key, count);}/*** 隨機(jī)獲取集合中count個(gè)元素并且去除重復(fù)的** @param key* @param count* @return*/public Set<String> sDistinctRandomMembers(String key, long count) {return redisTemplate.opsForSet().distinctRandomMembers(key, count);}/*** @param key* @param options* @return*/public Cursor<String> sScan(String key, ScanOptions options) {return redisTemplate.opsForSet().scan(key, options);}/**------------------zSet相關(guān)操作--------------------------------*//*** 添加元素,有序集合是按照元素的score值由小到大排列** @param key* @param value* @param score* @return*/public Boolean zAdd(String key, String value, double score) {return redisTemplate.opsForZSet().add(key, value, score);}/*** @param key* @param values* @return*/public Long zAdd(String key, Set<TypedTuple<String>> values) {return redisTemplate.opsForZSet().add(key, values);}/*** @param key* @param values* @return*/public Long zRemove(String key, Object... values) {return redisTemplate.opsForZSet().remove(key, values);}/*** 增加元素的score值，并返回增加后的值** @param key* @param value* @param delta* @return*/public Double zIncrementScore(String key, String value, double delta) {return redisTemplate.opsForZSet().incrementScore(key, value, delta);}/*** 返回元素在集合的排名,有序集合是按照元素的score值由小到大排列** @param key* @param value* @return 0表示第一位*/public Long zRank(String key, Object value) {return redisTemplate.opsForZSet().rank(key, value);}/*** 返回元素在集合的排名,按元素的score值由大到小排列** @param key* @param value* @return*/public Long zReverseRank(String key, Object value) {return redisTemplate.opsForZSet().reverseRank(key, value);}/*** 獲取集合的元素, 從小到大排序** @param key* @param start 開始位置* @param end 結(jié)束位置, -1查詢所有* @return*/public Set<String> zRange(String key, long start, long end) {return redisTemplate.opsForZSet().range(key, start, end);}/*** 獲取集合元素, 并且把score值也獲取** @param key* @param start* @param end* @return*/public Set<TypedTuple<String>> zRangeWithScores(String key, long start,long end) {return redisTemplate.opsForZSet().rangeWithScores(key, start, end);}/*** 根據(jù)Score值查詢集合元素** @param key* @param min 最小值* @param max 最大值* @return*/public Set<String> zRangeByScore(String key, double min, double max) {return redisTemplate.opsForZSet().rangeByScore(key, min, max);}/*** 根據(jù)Score值查詢集合元素, 從小到大排序** @param key* @param min 最小值* @param max 最大值* @return*/public Set<TypedTuple<String>> zRangeByScoreWithScores(String key,double min, double max) {return redisTemplate.opsForZSet().rangeByScoreWithScores(key, min, max);}/*** @param key* @param min* @param max* @param start* @param end* @return*/public Set<TypedTuple<String>> zRangeByScoreWithScores(String key,double min, double max, long start, long end) {return redisTemplate.opsForZSet().rangeByScoreWithScores(key, min, max,start, end);}/*** 獲取集合的元素, 從大到小排序** @param key* @param start* @param end* @return*/public Set<String> zReverseRange(String key, long start, long end) {return redisTemplate.opsForZSet().reverseRange(key, start, end);}/*** 獲取集合的元素, 從大到小排序, 并返回score值** @param key* @param start* @param end* @return*/public Set<TypedTuple<String>> zReverseRangeWithScores(String key,long start, long end) {return redisTemplate.opsForZSet().reverseRangeWithScores(key, start,end);}/*** 根據(jù)Score值查詢集合元素, 從大到小排序** @param key* @param min* @param max* @return*/public Set<String> zReverseRangeByScore(String key, double min,double max) {return redisTemplate.opsForZSet().reverseRangeByScore(key, min, max);}/*** 根據(jù)Score值查詢集合元素, 從大到小排序** @param key* @param min* @param max* @return*/public Set<TypedTuple<String>> zReverseRangeByScoreWithScores(String key, double min, double max) {return redisTemplate.opsForZSet().reverseRangeByScoreWithScores(key,min, max);}/*** @param key* @param min* @param max* @param start* @param end* @return*/public Set<String> zReverseRangeByScore(String key, double min,double max, long start, long end) {return redisTemplate.opsForZSet().reverseRangeByScore(key, min, max,start, end);}/*** 根據(jù)score值獲取集合元素?cái)?shù)量** @param key* @param min* @param max* @return*/public Long zCount(String key, double min, double max) {return redisTemplate.opsForZSet().count(key, min, max);}/*** 獲取集合大小** @param key* @return*/public Long zSize(String key) {return redisTemplate.opsForZSet().size(key);}/*** 獲取集合大小** @param key* @return*/public Long zZCard(String key) {return redisTemplate.opsForZSet().zCard(key);}/*** 獲取集合中value元素的score值** @param key* @param value* @return*/public Double zScore(String key, Object value) {return redisTemplate.opsForZSet().score(key, value);}/*** 移除指定索引位置的成員** @param key* @param start* @param end* @return*/public Long zRemoveRange(String key, long start, long end) {return redisTemplate.opsForZSet().removeRange(key, start, end);}/*** 根據(jù)指定的score值的范圍來(lái)移除成員** @param key* @param min* @param max* @return*/public Long zRemoveRangeByScore(String key, double min, double max) {return redisTemplate.opsForZSet().removeRangeByScore(key, min, max);}/*** 獲取key和otherKey的并集并存儲(chǔ)在destKey中** @param key* @param otherKey* @param destKey* @return*/public Long zUnionAndStore(String key, String otherKey, String destKey) {return redisTemplate.opsForZSet().unionAndStore(key, otherKey, destKey);}/*** @param key* @param otherKeys* @param destKey* @return*/public Long zUnionAndStore(String key, Collection<String> otherKeys,String destKey) {return redisTemplate.opsForZSet().unionAndStore(key, otherKeys, destKey);}/*** 交集** @param key* @param otherKey* @param destKey* @return*/public Long zIntersectAndStore(String key, String otherKey,String destKey) {return redisTemplate.opsForZSet().intersectAndStore(key, otherKey,destKey);}/*** 交集** @param key* @param otherKeys* @param destKey* @return*/public Long zIntersectAndStore(String key, Collection<String> otherKeys,String destKey) {return redisTemplate.opsForZSet().intersectAndStore(key, otherKeys,destKey);}/*** @param key* @param options* @return*/public Cursor<TypedTuple<String>> zScan(String key, ScanOptions options) {return redisTemplate.opsForZSet().scan(key, options);}}

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轉(zhuǎn)載于:https://www.cnblogs.com/historylyt/p/10927523.html

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