C# Redis之ServiceStack

本文轉載自查看原文 2017-03-02 20:20 13910 C#/ Nosql/ 架構/ 數據庫MSSQL/ Redis/ 數據庫/ 分布式

前面幾篇博客基本把redis基本操作學習了下，但一些高級應用並沒有寫進博客，例如持久化、虛擬內存等，像這些主要是通過配置文件來解決的，運維方向可能更側重一些，對於開發者來說，可能就想知道怎么用C#來和Redis服務器打交道，今天使用的ServiceStack就是用來做這事的。

一、引入ServiceStack

　　通過NuGET搜索ServiceStack，安裝之后會有4個dll，如下圖

二、啟動Redis服務

這里按照上一篇博客主從復制的結果搭建Redis服務器。6379的是主服務器，6380的是從服務器。圖我就不截了，上篇博客中已經有了。

三、封裝幫助類

關於ServiceStack的幫助類也挺多的，我在這博客貼出來的類也是從網上搜的，只是在它的基礎上進行了下修改，比如配置RedisConfig.cs文件，我這里直接返回一個定值，這主要是測試，如果在開發中，應該寫在配置文件中。這里我新建了一個RedisHelper的文件夾來存放這些幫助類。

1.配置文件主要配置服務器的一些參數讀寫服務器地址最大的讀寫數量等

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Configuration;

namespace RedisHelper
{
    public sealed class RedisConfig : ConfigurationSection
    {
       
        public static string WriteServerConStr{
            get {
                return string.Format("{0},{1}","127.0.0.1:6379","127.0.0.1:6380");
            }
        }
        public static string ReadServerConStr
        {
            get
            {
                return  string.Format("{0}", "127.0.0.1:6379");
            }
        }
        public static int MaxWritePoolSize
        {
            get
            {
                return 50;
            }
        }
        public static int MaxReadPoolSize
        {
            get
            {
                return 200;
            }
        }
        public static bool AutoStart
        {
            get
            {
                return true;
            }
        }

    }
}

View Code

2.RedisManager管理類主要管理維護服務端訪問類

using ServiceStack.Redis;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RedisHelper
{
    public class RedisManager
    {
        private static PooledRedisClientManager prcm;

        /// <summary>
        /// 靜態構造方法，初始化鏈接池管理對象
        /// </summary>
        static RedisManager()
        {
            CreateManager();
        }

        /// <summary>
        /// 創建鏈接池管理對象
        /// </summary>
        private static void CreateManager()
        {
            string[] WriteServerConStr = SplitString(RedisConfig.WriteServerConStr, ",");
            string[] ReadServerConStr = SplitString(RedisConfig.ReadServerConStr, ",");
            prcm = new PooledRedisClientManager(ReadServerConStr, WriteServerConStr,
                             new RedisClientManagerConfig
                             {
                                 MaxWritePoolSize = RedisConfig.MaxWritePoolSize,
                                 MaxReadPoolSize = RedisConfig.MaxReadPoolSize,
                                 AutoStart = RedisConfig.AutoStart,
                             });
        }

        private static string[] SplitString(string strSource, string split)
        {
            return strSource.Split(split.ToArray());
        }
        /// <summary>
        /// 客戶端緩存操作對象
        /// </summary>
        public static IRedisClient GetClient()
        {
            if (prcm == null)
                CreateManager();
            return prcm.GetClient();
        }
    }
}

View Code

3.RedisBase類字符串、List等操作類的基類

using ServiceStack.Redis;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RedisHelper
{
    /// <summary>
    /// RedisBase類，是redis操作的基類，繼承自IDisposable接口，主要用於釋放內存
    /// </summary>
    public abstract class RedisBase : IDisposable
    {
        public static IRedisClient Core { get; private set; }
        private bool _disposed = false;
        static RedisBase()
        {
            Core = RedisManager.GetClient();
        }
        protected virtual void Dispose(bool disposing)
        {
            if (!this._disposed)
            {
                if (disposing)
                {
                    Core.Dispose();
                    Core = null;
                }
            }
            this._disposed = true;
        }
        public void Dispose()
        {
            Dispose(true);
            GC.SuppressFinalize(this);
        }
        /// <summary>
        /// 保存數據DB文件到硬盤
        /// </summary>
        public void Save()
        {
            Core.Save();
        }
        /// <summary>
        /// 異步保存數據DB文件到硬盤
        /// </summary>
        public void SaveAsync()
        {
            Core.SaveAsync();
        }
    }
}

View Code

4.字符串、List、Hash等操作類

(1)string操作類

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RedisHelper
{
    public class RedisString : RedisBase
    {
        #region 賦值
        /// <summary>
        /// 設置key的value
        /// </summary>
        public  static bool Set(string key, string value)
        {
            return RedisBase.Core.Set<string>(key, value);
        }
        /// <summary>
        /// 設置key的value並設置過期時間
        /// </summary>
        public static bool Set(string key, string value, DateTime dt)
        {
            return RedisBase.Core.Set<string>(key, value, dt);
        }
        /// <summary>
        /// 設置key的value並設置過期時間
        /// </summary>
        public static bool Set(string key, string value, TimeSpan sp)
        {
            return RedisBase.Core.Set<string>(key, value, sp);
        }
        /// <summary>
        /// 設置多個key/value
        /// </summary>
        public static void Set(Dictionary<string, string> dic)
        {
            RedisBase.Core.SetAll(dic);
        }

        #endregion
        #region 追加
        /// <summary>
        /// 在原有key的value值之后追加value
        /// </summary>
        public static long Append(string key, string value)
        {
            return RedisBase.Core.AppendToValue(key, value);
        }
        #endregion
        #region 獲取值
        /// <summary>
        /// 獲取key的value值
        /// </summary>
        public static string Get(string key)
        {
            return  RedisBase.Core.GetValue(key);
        }
        /// <summary>
        /// 獲取多個key的value值
        /// </summary>
        public static List<string> Get(List<string> keys)
        {
            return RedisBase.Core.GetValues(keys);
        }
        /// <summary>
        /// 獲取多個key的value值
        /// </summary>
        public static List<T> Get<T>(List<string> keys)
        {
            return RedisBase.Core.GetValues<T>(keys);
        }
        #endregion
        #region 獲取舊值賦上新值
        /// <summary>
        /// 獲取舊值賦上新值
        /// </summary>
        public string GetAndSetValue(string key, string value)
        {
            return RedisBase.Core.GetAndSetValue(key, value);
        }
        #endregion
        #region 輔助方法
        /// <summary>
        /// 獲取值的長度
        /// </summary>
        public static long GetCount(string key)
        {
            return RedisBase.Core.GetStringCount(key);
        }
        /// <summary>
        /// 自增1，返回自增后的值
        /// </summary>
        public static long Incr(string key)
        {
            return RedisBase.Core.IncrementValue(key);
        }
        /// <summary>
        /// 自增count，返回自增后的值
        /// </summary>
        public static double IncrBy(string key, double count)
        {
            return RedisBase.Core.IncrementValueBy(key, count);
        }
        /// <summary>
        /// 自減1，返回自減后的值
        /// </summary>
        public static long Decr(string key)
        {
            return RedisBase.Core.DecrementValue(key);
        }
        /// <summary>
        /// 自減count ，返回自減后的值
        /// </summary>
        /// <param name="key"></param>
        /// <param name="count"></param>
        /// <returns></returns>
        public static long DecrBy(string key, int count)
        {
            return RedisBase.Core.DecrementValueBy(key, count);
        }
        #endregion
    }
}

View Code

(2)List操作類

using ServiceStack.Redis;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RedisHelper
{
    public class RedisList : RedisBase
    {
        #region 賦值
        /// <summary>
        /// 從左側向list中添加值
        /// </summary>
        public static  void LPush(string key, string value)
        {
            RedisBase.Core.PushItemToList(key, value);
        }
        /// <summary>
        /// 從左側向list中添加值，並設置過期時間
        /// </summary>
        public static void LPush(string key, string value, DateTime dt)
        {
            RedisBase.Core.PushItemToList(key, value);
            RedisBase.Core.ExpireEntryAt(key, dt);
        }
        /// <summary>
        /// 從左側向list中添加值，設置過期時間
        /// </summary>
        public static void LPush(string key, string value, TimeSpan sp)
        {
            RedisBase.Core.PushItemToList(key, value);
            RedisBase.Core.ExpireEntryIn(key, sp);
        }
        /// <summary>
        /// 從左側向list中添加值
        /// </summary>
        public static void RPush(string key, string value)
        {
            RedisBase.Core.PrependItemToList(key, value);
        }
        /// <summary>
        /// 從右側向list中添加值，並設置過期時間
        /// </summary>    
        public static void RPush(string key, string value, DateTime dt)
        {
            RedisBase.Core.PrependItemToList(key, value);
            RedisBase.Core.ExpireEntryAt(key, dt);
        }
        /// <summary>
        /// 從右側向list中添加值，並設置過期時間
        /// </summary>        
        public static void RPush(string key, string value, TimeSpan sp)
        {
            RedisBase.Core.PrependItemToList(key, value);
            RedisBase.Core.ExpireEntryIn(key, sp);
        }
        /// <summary>
        /// 添加key/value
        /// </summary>     
        public static void Add(string key, string value)
        {
            RedisBase.Core.AddItemToList(key, value);
        }
        /// <summary>
        /// 添加key/value ,並設置過期時間
        /// </summary>  
        public static void Add(string key, string value, DateTime dt)
        {
            RedisBase.Core.AddItemToList(key, value);
            RedisBase.Core.ExpireEntryAt(key, dt);
        }
        /// <summary>
        /// 添加key/value。並添加過期時間
        /// </summary>  
        public static void Add(string key, string value, TimeSpan sp)
        {
            RedisBase.Core.AddItemToList(key, value);
            RedisBase.Core.ExpireEntryIn(key, sp);
        }
        /// <summary>
        /// 為key添加多個值
        /// </summary>  
        public static void Add(string key, List<string> values)
        {
            RedisBase.Core.AddRangeToList(key, values);
        }
        /// <summary>
        /// 為key添加多個值，並設置過期時間
        /// </summary>  
        public static void Add(string key, List<string> values, DateTime dt)
        {
            RedisBase.Core.AddRangeToList(key, values);
            RedisBase.Core.ExpireEntryAt(key, dt);
        }
        /// <summary>
        /// 為key添加多個值，並設置過期時間
        /// </summary>  
        public static void Add(string key, List<string> values, TimeSpan sp)
        {
            RedisBase.Core.AddRangeToList(key, values);
            RedisBase.Core.ExpireEntryIn(key, sp);
        }
        #endregion
        #region 獲取值
        /// <summary>
        /// 獲取list中key包含的數據數量
        /// </summary>  
        public static long Count(string key)
        {
            return RedisBase.Core.GetListCount(key);
        }
        /// <summary>
        /// 獲取key包含的所有數據集合
        /// </summary>  
        public static List<string> Get(string key)
        {
            return RedisBase.Core.GetAllItemsFromList(key);
        }
        /// <summary>
        /// 獲取key中下標為star到end的值集合
        /// </summary>  
        public static List<string> Get(string key, int star, int end)
        {
            return RedisBase.Core.GetRangeFromList(key, star, end);
        }
        #endregion
        #region 阻塞命令
        /// <summary>
        ///  阻塞命令：從list中keys的尾部移除一個值，並返回移除的值，阻塞時間為sp
        /// </summary>  
        public static string BlockingPopItemFromList(string key, TimeSpan? sp)
        {
            return RedisBase.Core.BlockingDequeueItemFromList(key, sp);
        }
        /// <summary>
        ///  阻塞命令：從list中keys的尾部移除一個值，並返回移除的值，阻塞時間為sp
        /// </summary>  
        public static ItemRef BlockingPopItemFromLists(string[] keys, TimeSpan? sp)
        {
            return RedisBase.Core.BlockingPopItemFromLists(keys, sp);
        }
        /// <summary>
        ///  阻塞命令：從list中keys的尾部移除一個值，並返回移除的值，阻塞時間為sp
        /// </summary>  
        public static string BlockingDequeueItemFromList(string key, TimeSpan? sp)
        {
            return RedisBase.Core.BlockingDequeueItemFromList(key, sp);
        }
        /// <summary>
        /// 阻塞命令：從list中keys的尾部移除一個值，並返回移除的值，阻塞時間為sp
        /// </summary>  
        public static ItemRef BlockingDequeueItemFromLists(string[] keys, TimeSpan? sp)
        {
            return RedisBase.Core.BlockingDequeueItemFromLists(keys, sp);
        }
        /// <summary>
        /// 阻塞命令：從list中key的頭部移除一個值，並返回移除的值，阻塞時間為sp
        /// </summary>  
        public static string BlockingRemoveStartFromList(string keys, TimeSpan? sp)
        {
            return RedisBase.Core.BlockingRemoveStartFromList(keys, sp);
        }
        /// <summary>
        /// 阻塞命令：從list中key的頭部移除一個值，並返回移除的值，阻塞時間為sp
        /// </summary>  
        public static ItemRef BlockingRemoveStartFromLists(string[] keys, TimeSpan? sp)
        {
            return RedisBase.Core.BlockingRemoveStartFromLists(keys, sp);
        }
        /// <summary>
        /// 阻塞命令：從list中一個fromkey的尾部移除一個值，添加到另外一個tokey的頭部，並返回移除的值，阻塞時間為sp
        /// </summary>  
        public static string BlockingPopAndPushItemBetweenLists(string fromkey, string tokey, TimeSpan? sp)
        {
            return RedisBase.Core.BlockingPopAndPushItemBetweenLists(fromkey, tokey, sp);
        }
        #endregion
        #region 刪除
        /// <summary>
        /// 從尾部移除數據，返回移除的數據
        /// </summary>  
        public static string PopItemFromList(string key)
        {
            return RedisBase.Core.PopItemFromList(key);
        }
        /// <summary>
        /// 移除list中，key/value,與參數相同的值，並返回移除的數量
        /// </summary>  
        public static long RemoveItemFromList(string key, string value)
        {
            return RedisBase.Core.RemoveItemFromList(key, value);
        }
        /// <summary>
        /// 從list的尾部移除一個數據，返回移除的數據
        /// </summary>  
        public static string RemoveEndFromList(string key)
        {
            return RedisBase.Core.RemoveEndFromList(key);
        }
        /// <summary>
        /// 從list的頭部移除一個數據，返回移除的值
        /// </summary>  
        public static string RemoveStartFromList(string key)
        {
            return RedisBase.Core.RemoveStartFromList(key);
        }
        #endregion
        #region 其它
        /// <summary>
        /// 從一個list的尾部移除一個數據，添加到另外一個list的頭部，並返回移動的值
        /// </summary>  
        public static string PopAndPushItemBetweenLists(string fromKey, string toKey)
        {
            return RedisBase.Core.PopAndPushItemBetweenLists(fromKey, toKey);
        }
        #endregion
    }
}

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(3)Hash操作類

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RedisHelper
{
    public class RedisHash : RedisBase
    {
        #region 添加
        /// <summary>
        /// 向hashid集合中添加key/value
        /// </summary>       
        public static bool SetEntryInHash(string hashid, string key, string value)
        {
            return RedisBase.Core.SetEntryInHash(hashid, key, value);
        }
        /// <summary>
        /// 如果hashid集合中存在key/value則不添加返回false，如果不存在在添加key/value,返回true
        /// </summary>
        public static bool SetEntryInHashIfNotExists(string hashid, string key, string value)
        {
            return RedisBase.Core.SetEntryInHashIfNotExists(hashid, key, value);
        }
        /// <summary>
        /// 存儲對象T t到hash集合中
        /// </summary>
        public static void StoreAsHash<T>(T t)
        {
            RedisBase.Core.StoreAsHash<T>(t);
        }
        #endregion
        #region 獲取
        /// <summary>
        /// 獲取對象T中ID為id的數據。
        /// </summary>
        public static T GetFromHash<T>(object id)
        {
            return RedisBase.Core.GetFromHash<T>(id);
        }
        /// <summary>
        /// 獲取所有hashid數據集的key/value數據集合
        /// </summary>
        public static Dictionary<string, string> GetAllEntriesFromHash(string hashid)
        {
            return RedisBase.Core.GetAllEntriesFromHash(hashid);
        }
        /// <summary>
        /// 獲取hashid數據集中的數據總數
        /// </summary>
        public static long GetHashCount(string hashid)
        {
            return RedisBase.Core.GetHashCount(hashid);
        }
        /// <summary>
        /// 獲取hashid數據集中所有key的集合
        /// </summary>
        public static List<string> GetHashKeys(string hashid)
        {
            return RedisBase.Core.GetHashKeys(hashid);
        }
        /// <summary>
        /// 獲取hashid數據集中的所有value集合
        /// </summary>
        public static List<string> GetHashValues(string hashid)
        {
            return RedisBase.Core.GetHashValues(hashid);
        }
        /// <summary>
        /// 獲取hashid數據集中，key的value數據
        /// </summary>
        public static string GetValueFromHash(string hashid, string key)
        {
            return RedisBase.Core.GetValueFromHash(hashid, key);
        }
        /// <summary>
        /// 獲取hashid數據集中，多個keys的value集合
        /// </summary>
        public static List<string> GetValuesFromHash(string hashid, string[] keys)
        {
            return RedisBase.Core.GetValuesFromHash(hashid, keys);
        }
        #endregion
        #region 刪除
        #endregion
        /// <summary>
        /// 刪除hashid數據集中的key數據
        /// </summary>
        public static bool RemoveEntryFromHash(string hashid, string key)
        {
            return RedisBase.Core.RemoveEntryFromHash(hashid, key);
        }
        #region 其它
        /// <summary>
        /// 判斷hashid數據集中是否存在key的數據
        /// </summary>
        public static bool HashContainsEntry(string hashid, string key)
        {
            return RedisBase.Core.HashContainsEntry(hashid, key);
        }
        /// <summary>
        /// 給hashid數據集key的value加countby，返回相加后的數據
        /// </summary>
        public static double IncrementValueInHash(string hashid, string key, double countBy)
        {
            return RedisBase.Core.IncrementValueInHash(hashid, key, countBy);
        }
        #endregion
    }
}

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(4)Set操作類

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RedisHelper
{
    public class RedisSet : RedisBase
    {
        #region 添加
        /// <summary>
        /// key集合中添加value值
        /// </summary>
        public static void Add(string key, string value)
        {
            RedisBase.Core.AddItemToSet(key, value);
        }
        /// <summary>
        /// key集合中添加list集合
        /// </summary>
        public static void Add(string key, List<string> list)
        {
            RedisBase.Core.AddRangeToSet(key, list);
        }
        #endregion
        #region 獲取
        /// <summary>
        /// 隨機獲取key集合中的一個值
        /// </summary>
        public static string GetRandomItemFromSet(string key)
        {
            return RedisBase.Core.GetRandomItemFromSet(key);
        }
        /// <summary>
        /// 獲取key集合值的數量
        /// </summary>
        public static long GetCount(string key)
        {
            return RedisBase.Core.GetSetCount(key);
        }
        /// <summary>
        /// 獲取所有key集合的值
        /// </summary>
        public static HashSet<string> GetAllItemsFromSet(string key)
        {
            return RedisBase.Core.GetAllItemsFromSet(key);
        }
        #endregion
        #region 刪除
        /// <summary>
        /// 隨機刪除key集合中的一個值
        /// </summary>
        public static string PopItemFromSet(string key)
        {
            return RedisBase.Core.PopItemFromSet(key);
        }
        /// <summary>
        /// 刪除key集合中的value
        /// </summary>
        public static void RemoveItemFromSet(string key, string value)
        {
            RedisBase.Core.RemoveItemFromSet(key, value);
        }
        #endregion
        #region 其它
        /// <summary>
        /// 從fromkey集合中移除值為value的值，並把value添加到tokey集合中
        /// </summary>
        public static void MoveBetweenSets(string fromkey, string tokey, string value)
        {
            RedisBase.Core.MoveBetweenSets(fromkey, tokey, value);
        }
        /// <summary>
        /// 返回keys多個集合中的並集，返還hashset
        /// </summary>
        public static HashSet<string> GetUnionFromSets(string[] keys)
        {
            return RedisBase.Core.GetUnionFromSets(keys);
        }
        /// <summary>
        /// keys多個集合中的並集，放入newkey集合中
        /// </summary>
        public static void StoreUnionFromSets(string newkey, string[] keys)
        {
            RedisBase.Core.StoreUnionFromSets(newkey, keys);
        }
        /// <summary>
        /// 把fromkey集合中的數據與keys集合中的數據對比，fromkey集合中不存在keys集合中，則把這些不存在的數據放入newkey集合中
        /// </summary>
        public static void StoreDifferencesFromSet(string newkey, string fromkey, string[] keys)
        {
            RedisBase.Core.StoreDifferencesFromSet(newkey, fromkey, keys);
        }
        #endregion
    }
}

View Code

(5)ZSet操作類

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RedisHelper
{
    public class RedisZSet : RedisBase
    {
        #region 添加
        /// <summary>
        /// 添加key/value，默認分數是從1.多*10的9次方以此遞增的,自帶自增效果
        /// </summary>
        public static bool AddItemToSortedSet(string key, string value)
        {
            return RedisBase.Core.AddItemToSortedSet(key, value);
        }
        /// <summary>
        /// 添加key/value,並設置value的分數
        /// </summary>
        public static bool AddItemToSortedSet(string key, string value, double score)
        {
            return RedisBase.Core.AddItemToSortedSet(key, value, score);
        }
        /// <summary>
        /// 為key添加values集合，values集合中每個value的分數設置為score
        /// </summary>
        public static bool AddRangeToSortedSet(string key, List<string> values, double score)
        {
            return RedisBase.Core.AddRangeToSortedSet(key, values, score);
        }
        /// <summary>
        /// 為key添加values集合，values集合中每個value的分數設置為score
        /// </summary>
        public static bool AddRangeToSortedSet(string key, List<string> values, long score)
        {
            return RedisBase.Core.AddRangeToSortedSet(key, values, score);
        }
        #endregion
        #region 獲取
        /// <summary>
        /// 獲取key的所有集合
        /// </summary>
        public static List<string> GetAllItemsFromSortedSet(string key)
        {
            return RedisBase.Core.GetAllItemsFromSortedSet(key);
        }
        /// <summary>
        /// 獲取key的所有集合，倒敘輸出
        /// </summary>
        public static List<string> GetAllItemsFromSortedSetDesc(string key)
        {
            return RedisBase.Core.GetAllItemsFromSortedSetDesc(key);
        }
        /// <summary>
        /// 獲取可以的說有集合，帶分數
        /// </summary>
        public static IDictionary<string, double> GetAllWithScoresFromSortedSet(string key)
        {
            return RedisBase.Core.GetAllWithScoresFromSortedSet(key);
        }
        /// <summary>
        /// 獲取key為value的下標值
        /// </summary>
        public static long GetItemIndexInSortedSet(string key, string value)
        {
            return RedisBase.Core.GetItemIndexInSortedSet(key, value);
        }
        /// <summary>
        /// 倒敘排列獲取key為value的下標值
        /// </summary>
        public static long GetItemIndexInSortedSetDesc(string key, string value)
        {
            return RedisBase.Core.GetItemIndexInSortedSetDesc(key, value);
        }
        /// <summary>
        /// 獲取key為value的分數
        /// </summary>
        public static double GetItemScoreInSortedSet(string key, string value)
        {
            return RedisBase.Core.GetItemScoreInSortedSet(key, value);
        }
        /// <summary>
        /// 獲取key所有集合的數據總數
        /// </summary>
        public static long GetSortedSetCount(string key)
        {
            return RedisBase.Core.GetSortedSetCount(key);
        }
        /// <summary>
        /// key集合數據從分數為fromscore到分數為toscore的數據總數
        /// </summary>
        public static long GetSortedSetCount(string key, double fromScore, double toScore)
        {
            return RedisBase.Core.GetSortedSetCount(key, fromScore, toScore);
        }
        /// <summary>
        /// 獲取key集合從高分到低分排序數據，分數從fromscore到分數為toscore的數據
        /// </summary>
        public static List<string> GetRangeFromSortedSetByHighestScore(string key, double fromscore, double toscore)
        {
            return RedisBase.Core.GetRangeFromSortedSetByHighestScore(key, fromscore, toscore);
        }
        /// <summary>
        /// 獲取key集合從低分到高分排序數據，分數從fromscore到分數為toscore的數據
        /// </summary>
        public static List<string> GetRangeFromSortedSetByLowestScore(string key, double fromscore, double toscore)
        {
            return RedisBase.Core.GetRangeFromSortedSetByLowestScore(key, fromscore, toscore);
        }
        /// <summary>
        /// 獲取key集合從高分到低分排序數據，分數從fromscore到分數為toscore的數據，帶分數
        /// </summary>
        public static IDictionary<string, double> GetRangeWithScoresFromSortedSetByHighestScore(string key, double fromscore, double toscore)
        {
            return RedisBase.Core.GetRangeWithScoresFromSortedSetByHighestScore(key, fromscore, toscore);
        }
        /// <summary>
        ///  獲取key集合從低分到高分排序數據，分數從fromscore到分數為toscore的數據，帶分數
        /// </summary>
        public static IDictionary<string, double> GetRangeWithScoresFromSortedSetByLowestScore(string key, double fromscore, double toscore)
        {
            return RedisBase.Core.GetRangeWithScoresFromSortedSetByLowestScore(key, fromscore, toscore);
        }
        /// <summary>
        ///  獲取key集合數據，下標從fromRank到分數為toRank的數據
        /// </summary>
        public static List<string> GetRangeFromSortedSet(string key, int fromRank, int toRank)
        {
            return RedisBase.Core.GetRangeFromSortedSet(key, fromRank, toRank);
        }
        /// <summary>
        /// 獲取key集合倒敘排列數據，下標從fromRank到分數為toRank的數據
        /// </summary>
        public static List<string> GetRangeFromSortedSetDesc(string key, int fromRank, int toRank)
        {
            return RedisBase.Core.GetRangeFromSortedSetDesc(key, fromRank, toRank);
        }
        /// <summary>
        /// 獲取key集合數據，下標從fromRank到分數為toRank的數據，帶分數
        /// </summary>
        public static IDictionary<string, double> GetRangeWithScoresFromSortedSet(string key, int fromRank, int toRank)
        {
            return RedisBase.Core.GetRangeWithScoresFromSortedSet(key, fromRank, toRank);
        }
        /// <summary>
        ///  獲取key集合倒敘排列數據，下標從fromRank到分數為toRank的數據，帶分數
        /// </summary>
        public static IDictionary<string, double> GetRangeWithScoresFromSortedSetDesc(string key, int fromRank, int toRank)
        {
            return RedisBase.Core.GetRangeWithScoresFromSortedSetDesc(key, fromRank, toRank);
        }
        #endregion
        #region 刪除
        /// <summary>
        /// 刪除key為value的數據
        /// </summary>
        public static bool RemoveItemFromSortedSet(string key, string value)
        {
            return RedisBase.Core.RemoveItemFromSortedSet(key, value);
        }
        /// <summary>
        /// 刪除下標從minRank到maxRank的key集合數據
        /// </summary>
        public static long RemoveRangeFromSortedSet(string key, int minRank, int maxRank)
        {
            return RedisBase.Core.RemoveRangeFromSortedSet(key, minRank, maxRank);
        }
        /// <summary>
        /// 刪除分數從fromscore到toscore的key集合數據
        /// </summary>
        public static long RemoveRangeFromSortedSetByScore(string key, double fromscore, double toscore)
        {
            return RedisBase.Core.RemoveRangeFromSortedSetByScore(key, fromscore, toscore);
        }
        /// <summary>
        /// 刪除key集合中分數最大的數據
        /// </summary>
        public static string PopItemWithHighestScoreFromSortedSet(string key)
        {
            return RedisBase.Core.PopItemWithHighestScoreFromSortedSet(key);
        }
        /// <summary>
        /// 刪除key集合中分數最小的數據
        /// </summary>
        public static string PopItemWithLowestScoreFromSortedSet(string key)
        {
            return RedisBase.Core.PopItemWithLowestScoreFromSortedSet(key);
        }
        #endregion
        #region 其它
        /// <summary>
        /// 判斷key集合中是否存在value數據
        /// </summary>
        public static bool SortedSetContainsItem(string key, string value)
        {
            return RedisBase.Core.SortedSetContainsItem(key, value);
        }
        /// <summary>
        /// 為key集合值為value的數據，分數加scoreby，返回相加后的分數
        /// </summary>
        public static double IncrementItemInSortedSet(string key, string value, double scoreBy)
        {
            return RedisBase.Core.IncrementItemInSortedSet(key, value, scoreBy);
        }
        /// <summary>
        /// 獲取keys多個集合的交集，並把交集添加的newkey集合中，返回交集數據的總數
        /// </summary>
        public static long StoreIntersectFromSortedSets(string newkey, string[] keys)
        {
            return RedisBase.Core.StoreIntersectFromSortedSets(newkey, keys);
        }
        /// <summary>
        /// 獲取keys多個集合的並集，並把並集數據添加到newkey集合中，返回並集數據的總數
        /// </summary>
        public static long StoreUnionFromSortedSets(string newkey, string[] keys)
        {
            return RedisBase.Core.StoreUnionFromSortedSets(newkey, keys);
        }
        #endregion
    }
}

View Code

四、操作類使用測試

    class Program
    {
        static void Main(string[] args)
        {
            string key = "Users";
            RedisBase.Core.FlushAll();
            RedisBase.Core.AddItemToList(key, "cuiyanwei");
            RedisBase.Core.AddItemToList(key, "xiaoming");
            RedisBase.Core.Add<string>("mykey", "123456");
            RedisString.Set("mykey1","abcdef");
            Console.ReadLine();

        }
    }

上面先清楚所有的數據，然后在key=Users的list中增加兩個Value,又增加了兩個string類型的數據，分別為mykey、mykey1.

分別啟動6379、6380的Redis客戶端，查詢上面添加的幾個數據。

五、番外篇

今天朋友問我最近怎么很少在微信群里冒泡了，說不清楚怎么了，越來越不喜歡在群里吹吹水，侃侃大山，沒勁，平時特別無聊的話聊聊還好，想着自己也老大不小了，應該成熟起來，做點有意義的事情了，上個月買了3本書，也希望在接下來的日子能認真的堅持讀下去。

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