基础配置介绍已经在前面的《RedisTemplate常用集合使用说明(一)]》中已经介绍了，现在我们直接介绍opsForZSet()方法的使用：

1、add(K key, V value, double score)

添加元素到变量中同时指定元素的分值。

redisTemplate.opsForZSet().add("zSetValue","A",1);
redisTemplate.opsForZSet().add("zSetValue","B",3);
redisTemplate.opsForZSet().add("zSetValue","C",2);
redisTemplate.opsForZSet().add("zSetValue","D",5);

2、range(K key, long start, long end)

​ 获取变量指定区间的元素。

​

Set zSetValue = redisTemplate.opsForZSet().range("zSetValue",0,-1);
System.out.println("通过range(K key, long start, long end)方法获取指定区间的元素:" + zSetValue);

3、rangeByLex(K key, RedisZSetCommands.Range range)

用于获取满足非score的排序取值。这个排序只有在有相同分数的情况下才能使用，如果有不同的分数则返回值不确定。

RedisZSetCommands.Range range = new RedisZSetCommands.Range();
//range.gt("A");
range.lt("D");
zSetValue = redisTemplate.opsForZSet().rangeByLex("zSetValue", range);
System.out.println("通过rangeByLex(K key, RedisZSetCommands.Range range)方法获取满足非score的排序取值元素:" + zSetValue);

4、rangeByLex(K key, RedisZSetCommands.Range range, RedisZSetCommands.Limit limit)

​ 用于获取满足非score的设置下标开始的长度排序取值。

RedisZSetCommands.Limit limit = new RedisZSetCommands.Limit();
limit.count(2);
//起始下标为0
limit.offset(1);
zSetValue = redisTemplate.opsForZSet().rangeByLex("zSetValue", range,limit);
System.out.println("通过rangeByLex(K key, RedisZSetCommands.Range range, RedisZSetCommands.Limit limit)方法获取满足非score的排序取值元素:" + zSetValue);

5、add(K key, Set<ZSetOperations.TypedTuple> tuples)

通过TypedTuple方式新增数据。

ZSetOperations.TypedTuple<Object> typedTuple1 = new DefaultTypedTuple<Object>("E",6.0);
ZSetOperations.TypedTuple<Object> typedTuple2 = new DefaultTypedTuple<Object>("F",7.0);
ZSetOperations.TypedTuple<Object> typedTuple3 = new DefaultTypedTuple<Object>("G",5.0);
Set<ZSetOperations.TypedTuple<Object>> typedTupleSet = new HashSet<ZSetOperations.TypedTuple<Object>>();
typedTupleSet.add(typedTuple1);
typedTupleSet.add(typedTuple2);
typedTupleSet.add(typedTuple3);
redisTemplate.opsForZSet().add("typedTupleSet",typedTupleSet);
zSetValue = redisTemplate.opsForZSet().range("typedTupleSet",0,-1);
System.out.println("通过add(K key, Set<ZSetOperations.TypedTuple<V>> tuples)方法添加元素:" + zSetValue);

6、rangeByScore(K key, double min, double max)

根据设置的score获取区间值。

zSetValue = redisTemplate.opsForZSet().rangeByScore("zSetValue",1,2);
System.out.println("通过rangeByScore(K key, double min, double max)方法根据设置的score获取区间值:" + zSetValue);

7、rangeByScore(K key, double min, double max,long offset, long count)

根据设置的score获取区间值从给定下标和给定长度获取最终值。

zSetValue = redisTemplate.opsForZSet().rangeByScore("zSetValue",1,5,1,3);
System.out.println("通过rangeByScore(K key, double min, double max, long offset, long count)方法根据设置的score获取区间值:" + zSetValue);

8、rangeWithScores(K key, long start, long end)

获取RedisZSetCommands.Tuples的区间值。

Set<ZSetOperations.TypedTuple<Object>> typedTupleSet = redisTemplate.opsForZSet().rangeWithScores("typedTupleSet",1,3);
Iterator<ZSetOperations.TypedTuple<Object>> iterator = typedTupleSet.iterator();
while (iterator.hasNext()){
    ZSetOperations.TypedTuple<Object> typedTuple = iterator.next();
    Object value = typedTuple.getValue();
    double score = typedTuple.getScore();
    System.out.println("通过rangeWithScores(K key, long start, long end)方法获取RedisZSetCommands.Tuples的区间值:" + value + "---->" + score );
}

9、rangeByScoreWithScores(K key, double min, double max)

获取RedisZSetCommands.Tuples的区间值通过分值。

Set<ZSetOperations.TypedTuple<Object>> typedTupleSet = redisTemplate.opsForZSet().rangeByScoreWithScores("typedTupleSet",5,8);
iterator = typedTupleSet.iterator();
while (iterator.hasNext()){
    ZSetOperations.TypedTuple<Object> typedTuple = iterator.next();
    Object value = typedTuple.getValue();
    double score = typedTuple.getScore();
    System.out.println("通过rangeByScoreWithScores(K key, double min, double max)方法获取RedisZSetCommands.Tuples的区间值通过分值:" + value + "---->" + score );
}

10、rangeByScoreWithScores(K key, double min, double max, long offset, long count)

获取RedisZSetCommands.Tuples的区间值从给定下标和给定长度获取最终值通过分值。

Set<ZSetOperations.TypedTuple<Object>> typedTupleSet = redisTemplate.opsForZSet().rangeByScoreWithScores("typedTupleSet",5,8,1,1);
iterator = typedTupleSet.iterator();
while (iterator.hasNext()){
    ZSetOperations.TypedTuple<Object> typedTuple = iterator.next();
    Object value = typedTuple.getValue();
    double score = typedTuple.getScore();
    System.out.println("通过rangeByScoreWithScores(K key, double min, double max, long offset, long count)方法获取RedisZSetCommands.Tuples的区间值从给定下标和给定长度获取最终值通过分值:" + value + "---->" + score );
}

11、count(K key, double min, double max)

获取区间值的个数。

long count = redisTemplate.opsForZSet().count("zSetValue",1,5);
System.out.println("通过count(K key, double min, double max)方法获取区间值的个数:" + count);

12、rank(K key, Object o)

获取变量中元素的索引,下标开始位置为0。

long index = redisTemplate.opsForZSet().rank("zSetValue","B");
System.out.println("通过rank(K key, Object o)方法获取变量中元素的索引:" + index);

13、scan(K key, ScanOptions options)

​ 匹配获取键值对，ScanOptions.NONE为获取全部键值对；ScanOptions.scanOptions().match(“C”).build()匹配获取键位map1的键值对,不能模糊匹配。

//Cursor<Object> cursor = redisTemplate.opsForSet().scan("setValue", ScanOptions.NONE);
Cursor<ZSetOperations.TypedTuple<Object>> cursor = redisTemplate.opsForZSet().scan("zSetValue", ScanOptions.NONE);
while (cursor.hasNext()){
    ZSetOperations.TypedTuple<Object> typedTuple = cursor.next();
    System.out.println("通过scan(K key, ScanOptions options)方法获取匹配元素:" + typedTuple.getValue() + "--->" + typedTuple.getScore());
}

14、score(K key, Object o)

获取元素的分值。

double score = redisTemplate.opsForZSet().score("zSetValue","B");
System.out.println("通过score(K key, Object o)方法获取元素的分值:" + score);

15、zCard(K key)

获取变量中元素的个数。

long zCard = redisTemplate.opsForZSet().zCard("zSetValue");
System.out.println("通过zCard(K key)方法获取变量的长度:" + zCard);

16、incrementScore(K key, V value, double delta)

修改变量中的元素的分值。

double incrementScore = redisTemplate.opsForZSet().incrementScore("zSetValue","C",5);
System.out.print("通过incrementScore(K key, V value, double delta)方法修改变量中的元素的分值:" + incrementScore);
score = redisTemplate.opsForZSet().score("zSetValue","C");
System.out.print(",修改后获取元素的分值:" + score);
zSetValue = redisTemplate.opsForZSet().range("zSetValue",0,-1);
System.out.println("，修改后排序的元素:" + zSetValue);

17、reverseRange(K key, long start, long end)

索引倒序排列指定区间元素。

zSetValue = redisTemplate.opsForZSet().reverseRange("zSetValue",0,-1);
System.out.println("通过reverseRange(K key, long start, long end)方法倒序排列元素:" + zSetValue);

18、reverseRangeByScore(K key, double min, double max)

倒序排列指定分值区间元素。

zSetValue = redisTemplate.opsForZSet().reverseRangeByScore("zSetValue",1,5);
System.out.println("通过reverseRangeByScore(K key, double min, double max)方法倒序排列指定分值区间元素:" + zSetValue);

19、reverseRangeByScore(K key, double min, double max, long offset, long count)

倒序排列从给定下标和给定长度分值区间元素。

zSetValue = redisTemplate.opsForZSet().reverseRangeByScore("zSetValue",1,5,1,2);
System.out.println("通过reverseRangeByScore(K key, double min, double max, long offset, long count)方法倒序排列从给定下标和给定长度分值区间元素:" + zSetValue);

20、reverseRangeByScoreWithScores(K key, double min, double max)

倒序排序获取RedisZSetCommands.Tuples的分值区间值。

Set<ZSetOperations.TypedTuple<Object>> typedTupleSet = redisTemplate.opsForZSet().reverseRangeByScoreWithScores("zSetValue",1,5);
iterator = typedTupleSet.iterator();
while (iterator.hasNext()){
    ZSetOperations.TypedTuple<Object> typedTuple = iterator.next();
    Object value = typedTuple.getValue();
    double score1 = typedTuple.getScore();
    System.out.println("通过reverseRangeByScoreWithScores(K key, double min, double max)方法倒序排序获取RedisZSetCommands.Tuples的区间值:" + value + "---->" + score1 );
}

21、reverseRangeByScoreWithScores(K key, double min, double max, long offset, long count)

倒序排序获取RedisZSetCommands.Tuples的从给定下标和给定长度分值区间值。

Set<ZSetOperations.TypedTuple<Object>> typedTupleSet = redisTemplate.opsForZSet().reverseRangeByScoreWithScores("zSetValue",1,5,1,2);
iterator = typedTupleSet.iterator();
while (iterator.hasNext()){
    ZSetOperations.TypedTuple<Object> typedTuple = iterator.next();
    Object value = typedTuple.getValue();
    double score1 = typedTuple.getScore();
    System.out.println("通过reverseRangeByScoreWithScores(K key, double min, double max, long offset, long count)方法倒序排序获取RedisZSetCommands.Tuples的从给定下标和给定长度区间值:" + value + "---->" + score1 );
}

22、reverseRangeWithScores(K key, long start, long end)

索引倒序排列区间值。

Set<ZSetOperations.TypedTuple<Object>> typedTupleSet = redisTemplate.opsForZSet().reverseRangeWithScores("zSetValue",1,5);
iterator = typedTupleSet.iterator();
while (iterator.hasNext()){
    ZSetOperations.TypedTuple<Object> typedTuple = iterator.next();
    Object value = typedTuple.getValue();
    double score1 = typedTuple.getScore();
    System.out.println("通过reverseRangeWithScores(K key, long start, long end)方法索引倒序排列区间值:" + value + "----->" + score1);
}

23、reverseRank(K key, Object o)

获取倒序排列的索引值。

long reverseRank = redisTemplate.opsForZSet().reverseRank("zSetValue","B");
System.out.println("通过reverseRank(K key, Object o)获取倒序排列的索引值:" + reverseRank);

24、intersectAndStore(K key, K otherKey, K destKey)

获取2个变量的交集存放到第3个变量里面。

redisTemplate.opsForZSet().intersectAndStore("zSetValue","typedTupleSet","intersectSet");
zSetValue = redisTemplate.opsForZSet().range("intersectSet",0,-1);
System.out.println("通过intersectAndStore(K key, K otherKey, K destKey)方法获取2个变量的交集存放到第3个变量里面:" + zSetValue);

25、intersectAndStore(K key, Collection otherKeys, K destKey)

获取多个变量的交集存放到第3个变量里面。

List list = new ArrayList();
list.add("typedTupleSet");
redisTemplate.opsForZSet().intersectAndStore("zSetValue",list,"intersectListSet");
zSetValue = redisTemplate.opsForZSet().range("intersectListSet",0,-1);
System.out.println("通过intersectAndStore(K key, Collection<K> otherKeys, K destKey)方法获取多个变量的交集存放到第3个变量里面:" + zSetValue);

26、unionAndStore(K key, K otherKey, K destKey)

获取2个变量的合集存放到第3个变量里面。

redisTemplate.opsForZSet().unionAndStore("zSetValue","typedTupleSet","unionSet");
zSetValue = redisTemplate.opsForZSet().range("unionSet",0,-1);
System.out.println("通过unionAndStore(K key, K otherKey, K destKey)方法获取2个变量的交集存放到第3个变量里面:" + zSetValue);

27、unionAndStore(K key, Collection otherKeys, K destKey)

获取多个变量的合集存放到第3个变量里面。

redisTemplate.opsForZSet().unionAndStore("zSetValue",list,"unionListSet");
zSetValue = redisTemplate.opsForZSet().range("unionListSet",0,-1);
System.out.println("通过unionAndStore(K key, Collection<K> otherKeys, K destKey)方法获取多个变量的交集存放到第3个变量里面:" + zSetValue);

28、remove(K key, Object… values)

批量移除元素根据元素值。

long removeCount = redisTemplate.opsForZSet().remove("unionListSet","A","B");
zSetValue = redisTemplate.opsForZSet().range("unionListSet",0,-1);
System.out.print("通过remove(K key, Object... values)方法移除元素的个数:" + removeCount);
System.out.println(",移除后剩余的元素:" + zSetValue);

29、removeRangeByScore(K key, double min, double max)

根据分值移除区间元素。

removeCount = redisTemplate.opsForZSet().removeRangeByScore("unionListSet",3,5);
zSetValue = redisTemplate.opsForZSet().range("unionListSet",0,-1);
System.out.print("通过removeRangeByScore(K key, double min, double max)方法移除元素的个数:" + removeCount);
System.out.println(",移除后剩余的元素:" + zSetValue);

30、removeRange(K key, long start, long end)

​ 根据索引值移除区间元素。

removeCount = redisTemplate.opsForZSet().removeRange("unionListSet",3,5);
zSetValue = redisTemplate.opsForZSet().range("unionListSet",0,-1);
System.out.print("通过removeRange(K key, long start, long end)方法移除元素的个数:" + removeCount);
System.out.println(",移除后剩余的元素:" + zSetValue);

​ 在此，RedisTemplate.java类相关的集合操作就介绍完了。需要下载源码的同学可以在我上传的文件里面下载，也可以在https://github.com/422518490/springRedisTest.git这个github上面下载，同时提供了文档说明在上传文件里。