redis操作测试

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转载最新推荐文章于 2026-06-04 16:38:47 发布 318 阅读 AI 写同款· GEO 优化 ›

redisTemplate.opsForValue() 懂这些就够了 hello，我是小索奇，redisTemplate.opsForValue() 是 Spring Data Redis 提供的一个操作字符串类型数据的工具方法。通过这个方法，你可以获取一个 ValueOperations 对象，然后使用该对象进行对 Redis 中字符串类型数据的操作，比如存储、读取、删除等。下是 ValueOperations 的一些常用方法哈。阅读详情

package com.transn;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Lock;
import javax.annotation.Resource;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.HashOperations;
import org.springframework.data.redis.core.ListOperations;
import org.springframework.data.redis.core.RedisOperations;
import org.springframework.data.redis.core.SetOperations;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.data.redis.core.ValueOperations;
import org.springframework.data.redis.core.ZSetOperations;
import org.springframework.data.redis.core.ZSetOperations.TypedTuple;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.transaction.TransactionConfiguration;
import org.springframework.transaction.annotation.Transactional;
import com.alibaba.fastjson.JSON;
import com.transn.common.rediscache.CacheOperator;
import com.transn.common.redislock.SimpleRedisLockFactoryBean;
import com.transn.customer.dao.CustomerMapper;
import com.transn.customer.model.Customer;
import com.transn.customer.model.Invoice;
import com.transn.message.model.MessageContent;
import com.transn.message.model.MessageInfo;
import com.transn.tr.sys.model.SysLan;
import com.transn.tr.sys.model.SysPriceRange;
import com.transn.tr.user.model.TruserInfo;
@SuppressWarnings("deprecation")
@RunWith(SpringJUnit4ClassRunner.class) // 整合
@ContextConfiguration(locations={"classpath:spring.xml","classpath:spring-mybatis.xml"})
@TransactionConfiguration(defaultRollback = false)
@Transactional
public class RedisTest {
@Autowired
private StringRedisTemplate stringRedisTemplate;
//试试注入这个lockFactory
/* @Resource
private IRedisLockFactoryBean lockFactory;*/
@Resource
private SimpleRedisLockFactoryBean lockFactory;
@Resource(name= "stringRedisTemplate")
private ValueOperations<String, String> opsForValue;
@Resource(name= "stringRedisTemplate")
private HashOperations<String,String,String> opsForHash;
@Resource(name= "stringRedisTemplate")
private ListOperations<String, String> opsForList;
@Resource(name= "stringRedisTemplate")
private SetOperations<String,String> opsForSet;
@Resource(name= "stringRedisTemplate")
private ZSetOperations<String,String> opsForZSet;
@Resource
private CustomerMapper mapper;
@Resource
private CacheOperator cache;
@Test
public void cacheInitTest() throws Exception {
cache.initPriceRangeToRedisCashe();
cache.initSysLanToRedisCashe();
cache.initTrAbilityToRedisCashe();
}
@Test
public void cacheGetTest() throws Exception {
SysLan sysLanFromRedisCashe = cache.getSysLanFromRedisCashe("en-GB");
System.out.println(JSON.toJSONString(sysLanFromRedisCashe));
String count = cache.getTrAbilityFromRedisCashe("zh-CN", "ja");
System.out.println(count);
Set<SysPriceRange> priceRangeFromRedisCashe = cache.getPriceRangeFromRedisCashe("CNY");
System.out.println(JSON.toJSONString(priceRangeFromRedisCashe));
}
@Test
public void test() throws Exception {
/* ValueOperations<String, String> opsForValue = stringRedisTemplate.opsForValue();
HashOperations<String, Object, Object> opsForHash = stringRedisTemplate.opsForHash();
ListOperations<String, String> opsForList = stringRedisTemplate.opsForList();
SetOperations<String, String> opsForSet = stringRedisTemplate.opsForSet();
ZSetOperations<String, String> opsForZSet = stringRedisTemplate.opsForZSet();*/
Invoice invoice3 = new Invoice();
invoice3.setCid("WE60000000CU");
invoice3.setAmount(798d);
invoice3.setCurrency("USD");
invoice3.setTag("烽火集团");
invoice3.setType("1");
invoice3.setContent("2");
invoice3.setAddress("高新四路");
String invoice3String = JSON.toJSONString(invoice3);
Boolean putIfAbsent = opsForHash.putIfAbsent("WETRANSN:INVOICE:CID", "WE60000000CU", invoice3String);
System.out.println(putIfAbsent);
String invoice = opsForHash.get("WETRANSN:INVOICE:CID", "WE60000000CU");
Invoice parseObject = JSON.parseObject(invoice, Invoice.class);
System.out.println(parseObject.getTag());
}
@Test
public void testOpsForValue() throws Exception {
//测试分布式锁和opsForValue
Lock lock = lockFactory.createLock("WETRANSN:LOCK:TEST");
try {
lock.lock();
Customer customer = new Customer();
customer.setCid("WE20000000CU");
customer.setNickname("龙井");
customer.setPwd("123456");
customer.setPhone("15527411803");
customer.setEmail("green.long@transn.com");
customer.setCompanyName("传神语联网");
customer.setBusiness("翻译软件");
customer.setContacts("何恩培");
customer.setInformation("027-59738888");
customer.setcreateTime(1473734828l);
customer.setLoginTime(1474943729l);
customer.setSellId("WE16100036SA");
customer.setCfrom("CHN");
String customerString = JSON.toJSONString(customer);
//mapper.insert(customer);
opsForValue.set("WETRANSN:CUSTOMER", customerString);
//设置"WETRANSN:CUSTOMER:CONTACTS"的值为"何恩培"，30秒后失效
opsForValue.set("WETRANSN:CUSTOMER:CONTACTS", "何恩培", 30, TimeUnit.SECONDS);
//=======暂时不知道含义=======
opsForValue.set("WETRANSN:CUSTOMER:PHONE", "15527411803", 5l);
//=======暂时不知道含义=======
Boolean setBit1 = opsForValue.setBit("WETRANSN:CUSTOMER:PWD1", 0L, true);
System.out.println("setBit1:"+setBit1);
//=======暂时不知道含义=======
Boolean setBit2 = opsForValue.setBit("WETRANSN:CUSTOMER:PWD2", 0L, false);
System.out.println("setBit2:"+setBit2);
//=======暂时不知道含义=======
Boolean getbit = opsForValue.getBit("WETRANSN:CUSTOMER:PWD2", 0l);
System.out.println("getbit:"+getbit);
//如果"WETRANSN:CUSTOMER"存在返回false；如果"WETRANSN:CUSTOMER"不存在，就存入reidis返回true
Boolean setIfAbsent = opsForValue.setIfAbsent("WETRANSN:CUSTOMER2", customerString);
System.out.println("setIfAbsent:"+setIfAbsent);
//获取"WETRANSN:CUSTOMER"的值
String get = opsForValue.get("WETRANSN:CUSTOMER");
System.out.println("get:"+get);
//获取"WETRANSN:CUSTOMER:CID"的值串的[2,5]
String get2 = opsForValue.get("WETRANSN:CUSTOMER:CID", 2l, 5l);
System.out.println("get2:"+get2);
//如果有“WE20000000CU”就返回“WE20000000CU”，并且赋值为“15527411803”
String getAndSet1 = opsForValue.getAndSet("WETRANSN:CUSTOMER:CID", "15527411803");
System.out.println("getAndSet1:"+getAndSet1);
//如果没有“张三”就返回null，并且赋值为“张三”
String getAndSet2 = opsForValue.getAndSet("WETRANSN:CUSTOMER:NICKNAME", "张三");
System.out.println("getAndSet2:"+getAndSet2);
//Long类型的数值累加
Long increment1 = opsForValue.increment("WETRANSN:CUSTOMER:CREATETIME", 1473734828l);
System.out.println("increment1:"+increment1);
//Double类型的数值累加
Double increment2 = opsForValue.increment("WETRANSN:CUSTOMER:MONEY", 5600d);
System.out.println("increment2:"+increment2);
//字符串连接，返回增加到第几个字节
Integer append1 = opsForValue.append("WETRANSN:CUSTOMER:COMPANYNAME", "chuanshen");
System.out.println("append1:"+append1);
Integer append2 = opsForValue.append("WETRANSN:CUSTOMER:COMPANYNAME", "yulianwang");
System.out.println("append2:"+append2);
} finally {
lock.unlock();
}
}
@Test
public void testOpsForHash() throws Exception {
//hashMap放入键值对
Invoice invoice1 = new Invoice();
invoice1.setCid("WE30000000CU");
invoice1.setAmount(488d);
invoice1.setCurrency("CHN");
invoice1.setTag("语联网（武汉）信息技术有限公司");
invoice1.setType("2");
invoice1.setContent("1");
invoice1.setAddress("光谷E城，E2栋5楼");
String invoice1String = JSON.toJSONString(invoice1);
Invoice invoice2 = new Invoice();
invoice2.setCid("WE40000000CU");
invoice2.setAmount(599d);
invoice2.setCurrency("SGP");
invoice2.setTag("天津蓝晶光电技术股份有限公司");
invoice2.setType("1");
invoice2.setContent("2");
invoice2.setAddress("光谷大道");
String invoice2String = JSON.toJSONString(invoice2);
Invoice invoice3 = new Invoice();
invoice3.setCid("WE50000000CU");
invoice3.setAmount(788d);
invoice3.setCurrency("USD");
invoice3.setTag("湖北东风汽车有限公司");
invoice3.setType("1");
invoice3.setContent("2");
invoice3.setAddress("神龙大道");
String invoice3String = JSON.toJSONString(invoice2);
opsForHash.put("WETRANSN:INVOICE:CID", "WE30000000CU", invoice1String);
opsForHash.put("WETRANSN:INVOICE:CID", "WE40000000CU", invoice2String);
//如果不存在则返回true，并且存入redis；如果存在则返回false
Boolean putIfAbsent = opsForHash.putIfAbsent("WETRANSN:INVOICE:TAG", "WE30000000CU", "语联网（武汉）信息技术有限公司");
System.out.println(putIfAbsent);
Boolean putIfAbsent2 = opsForHash.putIfAbsent("WETRANSN:INVOICE:CID", "WE50000000CU", invoice3String);
System.out.println(putIfAbsent2);
//将map的键值对依次放入"WETRANSN:INVOICE:INVOICE"
Map<String, String> allMap = new HashMap<String, String>();
allMap.put("cid", "WE50000000CU");
allMap.put("amount", "699");
allMap.put("currency", "USD");
allMap.put("tag", "华为科技");
allMap.put("type", "1");
allMap.put("content", "1");
allMap.put("address", "未来城");
opsForHash.putAll("WETRANSN:INVOICE:INVOICE", allMap);
//根据redis标识和主键取值
String get = opsForHash.get("WETRANSN:INVOICE:INVOICE", "address");
System.out.println(get);
//判断"WETRANSN:INVOICE:CID"中是否有存在的key
Boolean hasKey = opsForHash.hasKey("WETRANSN:INVOICE:CID", "WE90000000CU");
System.out.println(hasKey);
//删除"WETRANSN:INVOICE:INVOICE"中Key为"content"的记录
opsForHash.delete("WETRANSN:INVOICE:INVOICE", "content");
//根据Collection类型的多个key，获取一个List集合的值
List<String> cid = new ArrayList<String>();
cid.add("WE30000000CU");
cid.add("WE40000000CU");
List<String> multiGet = opsForHash.multiGet("WETRANSN:INVOICE:CID", cid);
System.out.println(multiGet);
Set<String> cid2 = new HashSet<String>();
cid2.add("WE30000000CU");
cid2.add("WE40000000CU");
List<String> multiGet2 = opsForHash.multiGet("WETRANSN:INVOICE:CID", cid2);
System.out.println(multiGet2);
//获取"WETRANSN:INVOICE:CID"下所有的key
Set<String> keys = opsForHash.keys("WETRANSN:INVOICE:CID");
System.out.println(keys);
//获取"WETRANSN:INVOICE:CID"下所有的value
List<String> values = opsForHash.values("WETRANSN:INVOICE:CID");
System.out.println(values);
//获取"WETRANSN:INVOICE:CID"的元素长度
Long size = opsForHash.size("WETRANSN:INVOICE:CID");
System.out.println(size);
//获取形如：{WE30000000CU={"address":"光谷E城，E2栋5楼","amount":488,"cid":"WE30000000CU","content":"1","currency":"CHN","tag":"语联网（武汉）信息技术有限公司","type":"2"}, WE50000000CU={"address":"光谷大道","amount":599,"cid":"WE40000000CU","content":"2","currency":"SGP","tag":"天津蓝晶光电技术股份有限公司","type":"1"}, WE40000000CU={"address":"光谷大道","amount":599,"cid":"WE40000000CU","content":"2","currency":"SGP","tag":"天津蓝晶光电技术股份有限公司","type":"1"}}
Map<String, String> entries = opsForHash.entries("WETRANSN:INVOICE:CID");
System.out.println(entries);
//累计long和double类型的数字
Double increment = opsForHash.increment("WETRANSN:INVOICE:AMOUNT", "WE30000000CU", 699d);
System.out.println(increment);
Long increment2 = opsForHash.increment("WETRANSN:INVOICE:AMOUNT", "WE40000000CU", 788l);
System.out.println(increment2);
//org.springframework.data.redis.core.StringRedisTemplate@53dad875
RedisOperations<String, ?> operations = opsForHash.getOperations();
System.out.println(operations);
}
@Test
public void testOpsForList() throws Exception {
TruserInfo user = new TruserInfo();
user.setTr_id("WE16000159TR");
user.setNickname("祝思");
user.setPwd("e10adc3949ba59abbe56e057f20f883e");
user.setPhone("18900000000");
user.setEmail("juice.zhu@transn.com");
user.setCreate_time(1471105486l);
user.setCfrom("CHN");
user.setCurrency("CNY");
String userString = JSON.toJSONString(user);
TruserInfo user2 = new TruserInfo();
user2.setTr_id("WE16000160TR");
user2.setNickname("熊晶");
user2.setPwd("e10adc3949ba59abbe56e057f20f883e");
user2.setPhone("19000000000");
user2.setEmail("webb.xiong@transn.com");
user2.setCreate_time(1471105486l);
user2.setCfrom("CHN");
user2.setCurrency("CNY");
String user2String = JSON.toJSONString(user2);
//放入"WETRANSN:TRUSER:TRID"集合，返回行数（不排重）
Long leftPush = opsForList.leftPush("WETRANSN:TRUSER:TRID", userString);
Long leftPush2 = opsForList.leftPush("WETRANSN:TRUSER:TRID", user2String);
System.out.println(leftPush);
System.out.println(leftPush2);
//将N个值全部放入"WETRANSN:TRUSER:NICKNAME"，返回总个数（不排重）
Long leftPushAll = opsForList.leftPushAll("WETRANSN:TRUSER:NICKNAME", "祝思","熊晶","董畅");
System.out.println(leftPushAll);
List<String> phone = new ArrayList<String>();
phone.add("18900000000");
phone.add("19000000000");
phone.add("19100000000");
phone.add("19200000000");
//将集合全部放入"WETRANSN:TRUSER:PHONE"，返回总个数（不排重）
Long leftPushAll2 = opsForList.leftPushAll("WETRANSN:TRUSER:PHONE", phone);
System.out.println(leftPushAll2);
//如果"WETRANSN:TRUSER:NICKNAME2"存在，则放入"WETRANSN:TRUSER:NICKNAME2"中，返回行数
//如果"WETRANSN:TRUSER:NICKNAME2"不存在，则不操作，返回0
Long leftPushIfPresent = opsForList.leftPushIfPresent("WETRANSN:TRUSER:NICKNAME2", "蒋汉华");
System.out.println(leftPushIfPresent);
//从左边开始删除值，返回删除的值
String leftPop = opsForList.leftPop("WETRANSN:TRUSER:PHONE");
System.out.println(leftPop);
//删除超时弄不清楚
String leftPop2 = opsForList.leftPop("WETRANSN:TRUSER:PHONE", 1, TimeUnit.NANOSECONDS);
System.out.println(leftPop2);
//取从左往右[0,1]的所有值的集合
List<String> range = opsForList.range("WETRANSN:TRUSER:NICKNAME", 0, 1);
System.out.println(range);
//获取"WETRANSN:TRUSER:NICKNAME"的个数
Long size = opsForList.size("WETRANSN:TRUSER:NICKNAME");
System.out.println(size);
//删除除了[0,1]以外的所有元素
opsForList.trim("WETRANSN:TRUSER:NICKNAME", 0, 1);
//更新已有的元素（从0开始），如果没有则会出现越界异常，如果没有这个元素的key，也会出现找不到key的异常
opsForList.set("WETRANSN:TRUSER:NICKNAME", 0, "龙津");
opsForList.set("WETRANSN:TRUSER:NICKNAME2", 1, "明正");
//删除N个元素值为“XXXX”，返回删除的个数；如果没有这个元素则返回0
Long remove = opsForList.remove("WETRANSN:TRUSER:NICKNAME", 3, "龙津");
System.out.println(remove);
//列出index行的值，从0开始
String index = opsForList.index("WETRANSN:TRUSER:PHONE", 0);
System.out.println(index);
//将源key的队列的右边的一个值删除，然后塞入目标key的队列的左边，返回这个值
String rightPopAndLeftPush = opsForList.rightPopAndLeftPush("WETRANSN:TRUSER:PHONE", "WETRANSN:TRUSER:NICKNAME");
System.out.println(rightPopAndLeftPush);
}
@Test
public void testOpsForSet() throws Exception {
SysLan sysLan = new SysLan();
sysLan.setCnname("中文");
sysLan.setCode("zh-CN");
sysLan.setEnname("Simplified Chinese");
sysLan.setId("100000");
String sysLanString = JSON.toJSONString(sysLan);
SysLan sysLan1 = new SysLan();
sysLan1.setCnname("英语");
sysLan1.setCode("en");
sysLan1.setEnname("English");
sysLan1.setId("100001");
String sysLan1String = JSON.toJSONString(sysLan1);
SysLan sysLan2 = new SysLan();
sysLan2.setCnname("法语");
sysLan2.setCode("fr");
sysLan2.setEnname("French");
sysLan2.setId("100002");
String sysLan2String = JSON.toJSONString(sysLan2);
SysLan sysLan3 = new SysLan();
sysLan3.setCnname("德语");
sysLan3.setCode("de");
sysLan3.setEnname("German");
sysLan3.setId("100003");
String sysLan3String = JSON.toJSONString(sysLan3);
//如果不存在这个字符串，将字符串存入set集合，返回存入元素的个数；如果存在这个字符串就不操作，返回0；
Long add = opsForSet.add("WETRANSN:SYSLAN2", sysLan3String);
Long addmore = opsForSet.add("WETRANSN:SYSLAN", sysLanString, sysLan1String, sysLan2String,sysLan3String);
System.out.println(add);
System.out.println(addmore);
//列出key为"WETRANSN:SYSLAN"的所有set集合
Set<String> members = opsForSet.members("WETRANSN:SYSLAN");
System.out.println(members);
//随机取key为"WETRANSN:SYSLAN"的一个set元素
String randomMember = opsForSet.randomMember("WETRANSN:SYSLAN");
System.out.println(randomMember);
//随机取N次key为"WETRANSN:SYSLAN"，组成一个list集合，可以重复取出
List<String> randomMembers = opsForSet.randomMembers("WETRANSN:SYSLAN", 3);
System.out.println(randomMembers);
//随机取N次key为"WETRANSN:SYSLAN"，组成一个set集合，不可以重复取出
Set<String> distinctRandomMembers = opsForSet.distinctRandomMembers("WETRANSN:SYSLAN", 2);
System.out.println(distinctRandomMembers);
//sysLan1String字符串是否是key为"WETRANSN:SYSLAN"set集合的元素
Boolean member = opsForSet.isMember("WETRANSN:SYSLAN", sysLan1String);
System.out.println(member);
//将字符串sysLanString从key为"WETRANSN:SYSLAN"的集合，移动到key为"WETRANSN:SYSLAN2"的集合,返回是否移动成功
// Boolean move = opsForSet.move("WETRANSN:SYSLAN", sysLanString, "WETRANSN:SYSLAN2");
// System.out.println(move);
//删除key为"WETRANSN:SYSLAN"的元素sysLan1String、sysLan2String的字符串，返回删除的个数
// Long remove = opsForSet.remove("WETRANSN:SYSLAN", sysLan1String, sysLan2String);
// System.out.println(remove);
//从左侧依次删除元素
// String pop = opsForSet.pop("WETRANSN:SYSLAN");
// System.out.println(pop);
//返回集合长度
Long size = opsForSet.size("WETRANSN:SYSLAN");
System.out.println(size);
//difference(K key, K otherKey);
//比较key与otherKey的set集合，返回与otherKey集合不一样的set集合
Set<String> difference = opsForSet.difference("WETRANSN:SYSLAN","WETRANSN:SYSLAN2");
System.out.println(difference);
Set<String> difference2 = opsForSet.difference("WETRANSN:SYSLAN2","WETRANSN:SYSLAN");
System.out.println(difference2);
//differenceAndStore(K key, K otherKey, K destKey);
//比较key与otherKey的set集合，取出与otherKey的set集合不一样的set集合，并存入destKey的set集合中，返回存入个数
Long differenceAndStore = opsForSet.differenceAndStore("WETRANSN:SYSLAN","WETRANSN:SYSLAN2", "WETRANSN:SYSLAN3");
System.out.println(differenceAndStore);
//intersect(K key, K otherKey);
//比较key与otherKey的set集合，取出二者交集，返回set交集合
Set<String> intersect = opsForSet.intersect("WETRANSN:SYSLAN","WETRANSN:SYSLAN2");
System.out.println(intersect);
Set<String> intersect2 = opsForSet.intersect("WETRANSN:SYSLAN2","WETRANSN:SYSLAN");
System.out.println(intersect2);
//intersectAndStore(K key, K otherKey, K destKey);
//比较key与otherKey的set集合，取出二者交集，并存入destKey集合，返回null
Long intersectAndStore = opsForSet.intersectAndStore("WETRANSN:SYSLAN","WETRANSN:SYSLAN3", "WETRANSN:SYSLAN4");
System.out.println(intersectAndStore);
//union(K key, K otherKey)
//比较key与otherKey的set集合，取出二者并集，返回set并集合
Set<String> union = opsForSet.union("WETRANSN:SYSLAN","WETRANSN:SYSLAN2");
System.out.println(union);
//unionAndStore(K key, K otherKey, K destKey)
//比较key与otherKey的set集合，取出二者并集，并存入destKey集合，返回destKey集合个数
Long unionAndStore = opsForSet.unionAndStore("WETRANSN:SYSLAN", "WETRANSN:SYSLAN2", "WETRANSN:SYSLAN5");
System.out.println(unionAndStore);
}
@Test
public void testOpsForZSet() throws Exception {
MessageContent message1 = new MessageContent();
message1.setMsgId(1);
message1.setMsgContent("内容1");
message1.setReceiverType("TR");
message1.setCfrom("CHN");
String message1String = JSON.toJSONString(message1);
MessageContent message2 = new MessageContent();
message2.setMsgId(2);
message2.setMsgContent("内容2");
message2.setReceiverType("TQ");
message2.setCfrom("USD");
String message2String = JSON.toJSONString(message2);
MessageContent message3 = new MessageContent();
message3.setMsgId(3);
message3.setMsgContent("内容3");
message3.setReceiverType("ZJ");
message3.setCfrom("SGP");
String message3String = JSON.toJSONString(message3);
MessageContent message4 = new MessageContent();
message4.setMsgId(4);
message4.setMsgContent("内容4");
message4.setReceiverType("RT");
message4.setCfrom("CVB");
String message4String = JSON.toJSONString(message4);
// Set<String> messageSet = new HashSet<String>();
// messageSet.add(message1String);
//存入字符串和排序号到zset
Boolean add = opsForZSet.add("WETRANSN:MESSAGE2", message1String, 1);
Boolean add2 = opsForZSet.add("WETRANSN:MESSAGE2", message2String, 3);
Boolean add3 = opsForZSet.add("WETRANSN:MESSAGE2", message3String, 5);
Boolean add4 = opsForZSet.add("WETRANSN:MESSAGE2", message4String, 9);
System.out.println(add);
//取key为"WETRANSN:MESSAGE1"集合，从0到1，返回取出来的集合；0到-1是取全部；
Set<String> range = opsForZSet.range("WETRANSN:MESSAGE1",0,1);
System.out.println(range);
//删除一个或多个值，返回删除个数
// Long remove = opsForZSet.remove("WETRANSN:MESSAGE1", message3String);
// System.out.println(remove);
//删除[M,N]行号的值,返回删除个数
// Long removeRange = opsForZSet.removeRange("WETRANSN:MESSAGE2", 0, 1);
// System.out.println("removeRange:"+removeRange);
//删除[M,N]序列号的值,返回删除个数
// Long removeRangeByScore = opsForZSet.removeRangeByScore("WETRANSN:MESSAGE2", 0, 4);
// System.out.println("removeRangeByScore:"+removeRangeByScore);
//取行号，从0开始
Long rank = opsForZSet.rank("WETRANSN:MESSAGE1", message3String);
System.out.println(rank);
//取反转行号，与rank相反
Long reverseRank = opsForZSet.reverseRank("WETRANSN:MESSAGE1", message3String);
System.out.println(reverseRank);
//取double类型的序列号
Double score = opsForZSet.score("WETRANSN:MESSAGE1", message3String);
System.out.println(score);
//列出序列号从[N,M]的元素个数
Long count = opsForZSet.count("WETRANSN:MESSAGE1", 0, 3);
System.out.println(count);
//返回集合的长度
Long size = opsForZSet.size("WETRANSN:MESSAGE2");
System.out.println(size);
//返回集合的长度
Long zCard = opsForZSet.zCard("WETRANSN:MESSAGE2");
System.out.println(zCard);
}
}