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Nosql之Redis

时间：2021-07-01 10:21:17 帮助过：10人阅读

<summary> /// Redis管理中心 /// </summary> public class RedisManager { /// <summary> /// redis配置文件信息 /// </summary> private static RedisConfigInfo RedisConfigInfo = new RedisConfigInfo(); /// <summary> /// Redis客户端池化管理 /// </summary> private static PooledRedisClientManager prcManager; /// <summary> /// 静态构造方法，初始化链接池管理对象 /// </summary> static RedisManager() { CreateManager(); } /// <summary> /// 创建链接池管理对象 /// </summary> private static void CreateManager() { string[] WriteServerConStr = RedisConfigInfo.WriteServerList.Split(‘,‘); string[] ReadServerConStr = RedisConfigInfo.ReadServerList.Split(‘,‘); prcManager = new PooledRedisClientManager(ReadServerConStr, WriteServerConStr, new RedisClientManagerConfig { MaxWritePoolSize = RedisConfigInfo.MaxWritePoolSize, MaxReadPoolSize = RedisConfigInfo.MaxReadPoolSize, AutoStart = RedisConfigInfo.AutoStart, }); } /// <summary> /// 客户端缓存操作对象 /// </summary> public static IRedisClient GetClient() { return prcManager.GetClient(); } } View Code 技术图片 
  1.     <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  2.     <span style="color: #808080;">///</span><span style="color: #008000;"> redis配置文件信息
  3.     </span><span style="color: #808080;">///</span><span style="color: #008000;"> 也可以放到配置文件去
  4.     </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  5.     <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">sealed</span> <span style="color: #0000ff;">class</span><span style="color: #000000;"> RedisConfigInfo
  6.     {
  7.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  8.         <span style="color: #808080;">///</span><span style="color: #008000;"> 可写的Redis链接地址
  9.         </span><span style="color: #808080;">///</span><span style="color: #008000;"> format:ip1,ip2
  10.         </span><span style="color: #808080;">///</span> 
  11.         <span style="color: #808080;">///</span><span style="color: #008000;"> 默认6379端口
  12.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  13.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">string</span> WriteServerList = <span style="color: #800000;">"</span><span style="color: #800000;">127.0.0.1:6379</span><span style="color: #800000;">"</span><span style="color: #000000;">;
  14.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  15.         <span style="color: #808080;">///</span><span style="color: #008000;"> 可读的Redis链接地址
  16.         </span><span style="color: #808080;">///</span><span style="color: #008000;"> format:ip1,ip2
  17.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  18.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">string</span> ReadServerList = <span style="color: #800000;">"</span><span style="color: #800000;">127.0.0.1:6379</span><span style="color: #800000;">"</span><span style="color: #000000;">;
  19.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  20.         <span style="color: #808080;">///</span><span style="color: #008000;"> 最大写链接数
  21.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  22.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">int</span> MaxWritePoolSize = <span style="color: #800080;">60</span><span style="color: #000000;">;
  23.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  24.         <span style="color: #808080;">///</span><span style="color: #008000;"> 最大读链接数
  25.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  26.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">int</span> MaxReadPoolSize = <span style="color: #800080;">60</span><span style="color: #000000;">;
  27.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  28.         <span style="color: #808080;">///</span><span style="color: #008000;"> 本地缓存到期时间，单位:秒
  29.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  30.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">int</span> LocalCacheTime = <span style="color: #800080;">180</span><span style="color: #000000;">;
  31.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  32.         <span style="color: #808080;">///</span><span style="color: #008000;"> 自动重启
  33.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  34.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> AutoStart = <span style="color: #0000ff;">true</span><span style="color: #000000;">;
  35.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  36.         <span style="color: #808080;">///</span><span style="color: #008000;"> 是否记录日志,该设置仅用于排查redis运行时出现的问题,
  37.         </span><span style="color: #808080;">///</span><span style="color: #008000;"> 如redis工作正常,请关闭该项
  38.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  39.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> RecordeLog = <span style="color: #0000ff;">false</span><span style="color: #000000;">;
  40.     }</span>
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  1. <span style="color: #008080;"> 1</span>     <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  2. <span style="color: #008080;"> 2</span>     <span style="color: #808080;">///</span><span style="color: #008000;"> RedisBase类，是redis操作的基类，继承自IDisposable接口，主要用于释放内存
  3. </span><span style="color: #008080;"> 3</span>     <span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  4. <span style="color: #008080;"> 4</span>     <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">abstract</span> <span style="color: #0000ff;">class</span><span style="color: #000000;"> RedisBase : IDisposable
  5. </span><span style="color: #008080;"> 5</span> <span style="color: #000000;">    {
  6. </span><span style="color: #008080;"> 6</span>         <span style="color: #0000ff;">public</span> IRedisClient iClient { <span style="color: #0000ff;">get</span>; <span style="color: #0000ff;">private</span> <span style="color: #0000ff;">set</span><span style="color: #000000;">; }
  7. </span><span style="color: #008080;"> 7</span>         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  8. <span style="color: #008080;"> 8</span>         <span style="color: #808080;">///</span><span style="color: #008000;"> 构造时完成链接的打开
  9. </span><span style="color: #008080;"> 9</span>         <span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  10. <span style="color: #008080;">10</span>         <span style="color: #0000ff;">public</span><span style="color: #000000;"> RedisBase()
  11. </span><span style="color: #008080;">11</span> <span style="color: #000000;">        {
  12. </span><span style="color: #008080;">12</span>             iClient =<span style="color: #000000;"> RedisManager.GetClient();
  13. </span><span style="color: #008080;">13</span> <span style="color: #000000;">        }
  14. </span><span style="color: #008080;">14</span> 
  15. <span style="color: #008080;">15</span>         <span style="color: #008000;">//</span><span style="color: #008000;">public static IRedisClient iClient { get; private set; }
  16. </span><span style="color: #008080;">16</span>         <span style="color: #008000;">//</span><span style="color: #008000;">static RedisBase()
  17. </span><span style="color: #008080;">17</span>         <span style="color: #008000;">//</span><span style="color: #008000;">{
  18. </span><span style="color: #008080;">18</span>         <span style="color: #008000;">//</span><span style="color: #008000;">    iClient = RedisManager.GetClient();
  19. </span><span style="color: #008080;">19</span>         <span style="color: #008000;">//</span><span style="color: #008000;">}</span>
  20. <span style="color: #008080;">20</span> 
  21. <span style="color: #008080;">21</span> 
  22. <span style="color: #008080;">22</span>         <span style="color: #0000ff;">private</span> <span style="color: #0000ff;">bool</span> _disposed = <span style="color: #0000ff;">false</span><span style="color: #000000;">;
  23. </span><span style="color: #008080;">23</span>         <span style="color: #0000ff;">protected</span> <span style="color: #0000ff;">virtual</span> <span style="color: #0000ff;">void</span> Dispose(<span style="color: #0000ff;">bool</span><span style="color: #000000;"> disposing)
  24. </span><span style="color: #008080;">24</span> <span style="color: #000000;">        {
  25. </span><span style="color: #008080;">25</span>             <span style="color: #0000ff;">if</span> (!<span style="color: #0000ff;">this</span><span style="color: #000000;">._disposed)
  26. </span><span style="color: #008080;">26</span> <span style="color: #000000;">            {
  27. </span><span style="color: #008080;">27</span>                 <span style="color: #0000ff;">if</span><span style="color: #000000;"> (disposing)
  28. </span><span style="color: #008080;">28</span> <span style="color: #000000;">                {
  29. </span><span style="color: #008080;">29</span> <span style="color: #000000;">                    iClient.Dispose();
  30. </span><span style="color: #008080;">30</span>                     iClient = <span style="color: #0000ff;">null</span><span style="color: #000000;">;
  31. </span><span style="color: #008080;">31</span> <span style="color: #000000;">                }
  32. </span><span style="color: #008080;">32</span> <span style="color: #000000;">            }
  33. </span><span style="color: #008080;">33</span>             <span style="color: #0000ff;">this</span>._disposed = <span style="color: #0000ff;">true</span><span style="color: #000000;">;
  34. </span><span style="color: #008080;">34</span> <span style="color: #000000;">        }
  35. </span><span style="color: #008080;">35</span>         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span><span style="color: #000000;"> Dispose()
  36. </span><span style="color: #008080;">36</span> <span style="color: #000000;">        {
  37. </span><span style="color: #008080;">37</span>             Dispose(<span style="color: #0000ff;">true</span><span style="color: #000000;">);
  38. </span><span style="color: #008080;">38</span>             GC.SuppressFinalize(<span style="color: #0000ff;">this</span><span style="color: #000000;">);
  39. </span><span style="color: #008080;">39</span> <span style="color: #000000;">        }
  40. </span><span style="color: #008080;">40</span> 
  41. <span style="color: #008080;">41</span>         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span><span style="color: #000000;"> Transcation()
  42. </span><span style="color: #008080;">42</span> <span style="color: #000000;">        {
  43. </span><span style="color: #008080;">43</span>             <span style="color: #0000ff;">using</span> (IRedisTransaction irt = <span style="color: #0000ff;">this</span><span style="color: #000000;">.iClient.CreateTransaction())
  44. </span><span style="color: #008080;">44</span> <span style="color: #000000;">            {
  45. </span><span style="color: #008080;">45</span>                 <span style="color: #0000ff;">try</span>
  46. <span style="color: #008080;">46</span> <span style="color: #000000;">                {
  47. </span><span style="color: #008080;">47</span>                     irt.QueueCommand(r => r.Set(<span style="color: #800000;">"</span><span style="color: #800000;">key</span><span style="color: #800000;">"</span>, <span style="color: #800080;">20</span><span style="color: #000000;">));
  48. </span><span style="color: #008080;">48</span>                     irt.QueueCommand(r => r.Increment(<span style="color: #800000;">"</span><span style="color: #800000;">key</span><span style="color: #800000;">"</span>, <span style="color: #800080;">1</span><span style="color: #000000;">));
  49. </span><span style="color: #008080;">49</span>                     irt.Commit(); <span style="color: #008000;">//</span><span style="color: #008000;"> 提交事务</span>
  50. <span style="color: #008080;">50</span> <span style="color: #000000;">                }
  51. </span><span style="color: #008080;">51</span>                 <span style="color: #0000ff;">catch</span><span style="color: #000000;"> (Exception ex)
  52. </span><span style="color: #008080;">52</span> <span style="color: #000000;">                {
  53. </span><span style="color: #008080;">53</span> <span style="color: #000000;">                    irt.Rollback();
  54. </span><span style="color: #008080;">54</span>                     <span style="color: #0000ff;">throw</span><span style="color: #000000;"> ex;
  55. </span><span style="color: #008080;">55</span> <span style="color: #000000;">                }
  56. </span><span style="color: #008080;">56</span> <span style="color: #000000;">            }
  57. </span><span style="color: #008080;">57</span> <span style="color: #000000;">        }
  58. </span><span style="color: #008080;">58</span> 
  59. <span style="color: #008080;">59</span> 
  60. <span style="color: #008080;">60</span>         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  61. <span style="color: #008080;">61</span>         <span style="color: #808080;">///</span><span style="color: #008000;"> 清除全部数据 请小心
  62. </span><span style="color: #008080;">62</span>         <span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  63. <span style="color: #008080;">63</span>         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">virtual</span> <span style="color: #0000ff;">void</span><span style="color: #000000;"> FlushAll()
  64. </span><span style="color: #008080;">64</span> <span style="color: #000000;">        {
  65. </span><span style="color: #008080;">65</span> <span style="color: #000000;">            iClient.FlushAll();
  66. </span><span style="color: #008080;">66</span> <span style="color: #000000;">        }
  67. </span><span style="color: #008080;">67</span> 
  68. <span style="color: #008080;">68</span>         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  69. <span style="color: #008080;">69</span>         <span style="color: #808080;">///</span><span style="color: #008000;"> 保存数据DB文件到硬盘
  70. </span><span style="color: #008080;">70</span>         <span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  71. <span style="color: #008080;">71</span>         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span><span style="color: #000000;"> Save()
  72. </span><span style="color: #008080;">72</span> <span style="color: #000000;">        {
  73. </span><span style="color: #008080;">73</span>             iClient.Save();<span style="color: #008000;">//</span><span style="color: #008000;">阻塞式save</span>
  74. <span style="color: #008080;">74</span> <span style="color: #000000;">        }
  75. </span><span style="color: #008080;">75</span> 
  76. <span style="color: #008080;">76</span>         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  77. <span style="color: #008080;">77</span>         <span style="color: #808080;">///</span><span style="color: #008000;"> 异步保存数据DB文件到硬盘
  78. </span><span style="color: #008080;">78</span>         <span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  79. <span style="color: #008080;">79</span>         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span><span style="color: #000000;"> SaveAsync()
  80. </span><span style="color: #008080;">80</span> <span style="color: #000000;">        {
  81. </span><span style="color: #008080;">81</span>             iClient.SaveAsync();<span style="color: #008000;">//</span><span style="color: #008000;">异步save</span>
  82. <span style="color: #008080;">82</span> <span style="color: #000000;">        }
  83. </span><span style="color: #008080;">83</span>     }
View Code 技术图片 
  1.     <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  2.     <span style="color: #808080;">///</span><span style="color: #008000;"> key-value 键值对:value可以是序列化的数据
  3.     </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  4.     <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">class</span><span style="color: #000000;"> RedisStringService : RedisBase
  5.     {
  6.         </span><span style="color: #0000ff;">#region</span> 赋值
  7.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  8.         <span style="color: #808080;">///</span><span style="color: #008000;"> 设置key的value
  9.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  10.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> Set<T>(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key, T value)
  11.         {
  12.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span>.iClient.Set<T><span style="color: #000000;">(key, value);
  13.         }
  14.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  15.         <span style="color: #808080;">///</span><span style="color: #008000;"> 设置key的value并设置过期时间
  16.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  17.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> Set<T>(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key, T value, DateTime dt)
  18.         {
  19.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span>.iClient.Set<T><span style="color: #000000;">(key, value, dt);
  20.         }
  21.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  22.         <span style="color: #808080;">///</span><span style="color: #008000;"> 设置key的value并设置过期时间
  23.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  24.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> Set<T>(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key, T value, TimeSpan sp)
  25.         {
  26.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span>.iClient.Set<T><span style="color: #000000;">(key, value, sp);
  27.         }
  28.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  29.         <span style="color: #808080;">///</span><span style="color: #008000;"> 设置多个key/value
  30.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  31.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span> Set(Dictionary<<span style="color: #0000ff;">string</span>, <span style="color: #0000ff;">string</span>><span style="color: #000000;"> dic)
  32.         {
  33.             </span><span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.SetAll(dic);
  34.         }
  35.         </span><span style="color: #0000ff;">#endregion</span>
  36.         <span style="color: #0000ff;">#region</span> 追加
  37.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  38.         <span style="color: #808080;">///</span><span style="color: #008000;"> 在原有key的value值之后追加value,没有就新增一项
  39.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  40.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">long</span> Append(<span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">string</span><span style="color: #000000;"> value)
  41.         {
  42.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.AppendToValue(key, value);
  43.         }
  44.         </span><span style="color: #0000ff;">#endregion</span>
  45.         <span style="color: #0000ff;">#region</span> 获取值
  46.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  47.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取key的value值
  48.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  49.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">string</span> Get(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  50.         {
  51.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetValue(key);
  52.         }
  53.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  54.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取多个key的value值
  55.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  56.         <span style="color: #0000ff;">public</span> List<<span style="color: #0000ff;">string</span>> Get(List<<span style="color: #0000ff;">string</span>><span style="color: #000000;"> keys)
  57.         {
  58.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetValues(keys);
  59.         }
  60.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  61.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取多个key的value值
  62.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  63.         <span style="color: #0000ff;">public</span> List<T> Get<T>(List<<span style="color: #0000ff;">string</span>><span style="color: #000000;"> keys)
  64.         {
  65.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span>.iClient.GetValues<T><span style="color: #000000;">(keys);
  66.         }
  67.         </span><span style="color: #0000ff;">#endregion</span>
  68.         <span style="color: #0000ff;">#region</span> 获取旧值赋上新值
  69.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  70.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取旧值赋上新值
  71.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  72.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">string</span> GetAndSetValue(<span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">string</span><span style="color: #000000;"> value)
  73.         {
  74.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetAndSetValue(key, value);
  75.         }
  76.         </span><span style="color: #0000ff;">#endregion</span>
  77.         <span style="color: #0000ff;">#region</span> 辅助方法
  78.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  79.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取值的长度
  80.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  81.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">long</span> GetLength(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  82.         {
  83.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetStringCount(key);
  84.         }
  85.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  86.         <span style="color: #808080;">///</span><span style="color: #008000;"> 自增1，返回自增后的值
  87.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  88.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">long</span> Incr(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  89.         {
  90.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.IncrementValue(key);
  91.         }
  92.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  93.         <span style="color: #808080;">///</span><span style="color: #008000;"> 自增count，返回自增后的值
  94.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  95.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">long</span> IncrBy(<span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">int</span><span style="color: #000000;"> count)
  96.         {
  97.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.IncrementValueBy(key, count);
  98.         }
  99.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  100.         <span style="color: #808080;">///</span><span style="color: #008000;"> 自减1，返回自减后的值
  101.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  102.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">long</span> Decr(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  103.         {
  104.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.DecrementValue(key);
  105.         }
  106.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  107.         <span style="color: #808080;">///</span><span style="color: #008000;"> 自减count ，返回自减后的值
  108.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  109.         <span style="color: #808080;">///</span> <span style="color: #808080;"><param name="key"></param></span>
  110.         <span style="color: #808080;">///</span> <span style="color: #808080;"><param name="count"></param></span>
  111.         <span style="color: #808080;">///</span> <span style="color: #808080;"><returns></returns></span>
  112.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">long</span> DecrBy(<span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">int</span><span style="color: #000000;"> count)
  113.         {
  114.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.DecrementValueBy(key, count);
  115.         }
  116.         </span><span style="color: #0000ff;">#endregion</span><span style="color: #000000;">
  117.     }</span>
View Code

 2)Hash

技术图片 
  1.     <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  2.     <span style="color: #808080;">///</span><span style="color: #008000;"> Hash:类似dictionary，通过索引快速定位到指定元素的，耗时均等，跟string的区别在于不用反序列化，直接修改某个字段
  3.     </span><span style="color: #808080;">///</span><span style="color: #008000;"> string的话要么是 001:序列化整个实体
  4.     </span><span style="color: #808080;">///</span><span style="color: #008000;">           要么是 001_name:  001_pwd: 多个key-value
  5.     </span><span style="color: #808080;">///</span><span style="color: #008000;"> Hash的话，一个hashid-{key:value;key:value;key:value;}
  6.     </span><span style="color: #808080;">///</span><span style="color: #008000;"> 可以一次性查找实体，也可以单个，还可以单个修改
  7.     </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  8.     <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">class</span><span style="color: #000000;"> RedisHashService : RedisBase
  9.     {
  10.         </span><span style="color: #0000ff;">#region</span> 添加
  11.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  12.         <span style="color: #808080;">///</span><span style="color: #008000;"> 向hashid集合中添加key/value
  13.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>       
  14.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> SetEntryInHash(<span style="color: #0000ff;">string</span> hashid, <span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">string</span><span style="color: #000000;"> value)
  15.         {
  16.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.SetEntryInHash(hashid, key, value);
  17.         }
  18.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  19.         <span style="color: #808080;">///</span><span style="color: #008000;"> 如果hashid集合中存在key/value则不添加返回false，
  20.         </span><span style="color: #808080;">///</span><span style="color: #008000;"> 如果不存在在添加key/value,返回true
  21.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  22.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> SetEntryInHashIfNotExists(<span style="color: #0000ff;">string</span> hashid, <span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">string</span><span style="color: #000000;"> value)
  23.         {
  24.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.SetEntryInHashIfNotExists(hashid, key, value);
  25.         }
  26.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  27.         <span style="color: #808080;">///</span><span style="color: #008000;"> 存储对象T t到hash集合中
  28.         </span><span style="color: #808080;">///</span><span style="color: #008000;"> 需要包含Id，然后用Id获取
  29.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  30.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span> StoreAsHash<T><span style="color: #000000;">(T t)
  31.         {
  32.             </span><span style="color: #0000ff;">base</span>.iClient.StoreAsHash<T><span style="color: #000000;">(t);
  33.         }
  34.         </span><span style="color: #0000ff;">#endregion</span>
  35.         <span style="color: #0000ff;">#region</span> 获取
  36.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  37.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取对象T中ID为id的数据。
  38.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  39.         <span style="color: #0000ff;">public</span> T GetFromHash<T>(<span style="color: #0000ff;">object</span><span style="color: #000000;"> id)
  40.         {
  41.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span>.iClient.GetFromHash<T><span style="color: #000000;">(id);
  42.         }
  43.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  44.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取所有hashid数据集的key/value数据集合
  45.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  46.         <span style="color: #0000ff;">public</span> Dictionary<<span style="color: #0000ff;">string</span>, <span style="color: #0000ff;">string</span>> GetAllEntriesFromHash(<span style="color: #0000ff;">string</span><span style="color: #000000;"> hashid)
  47.         {
  48.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetAllEntriesFromHash(hashid);
  49.         }
  50.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  51.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取hashid数据集中的数据总数
  52.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  53.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">long</span> GetHashCount(<span style="color: #0000ff;">string</span><span style="color: #000000;"> hashid)
  54.         {
  55.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetHashCount(hashid);
  56.         }
  57.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  58.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取hashid数据集中所有key的集合
  59.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  60.         <span style="color: #0000ff;">public</span> List<<span style="color: #0000ff;">string</span>> GetHashKeys(<span style="color: #0000ff;">string</span><span style="color: #000000;"> hashid)
  61.         {
  62.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetHashKeys(hashid);
  63.         }
  64.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  65.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取hashid数据集中的所有value集合
  66.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  67.         <span style="color: #0000ff;">public</span> List<<span style="color: #0000ff;">string</span>> GetHashValues(<span style="color: #0000ff;">string</span><span style="color: #000000;"> hashid)
  68.         {
  69.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetHashValues(hashid);
  70.         }
  71.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  72.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取hashid数据集中，key的value数据
  73.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  74.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">string</span> GetValueFromHash(<span style="color: #0000ff;">string</span> hashid, <span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  75.         {
  76.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetValueFromHash(hashid, key);
  77.         }
  78.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  79.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取hashid数据集中，多个keys的value集合
  80.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  81.         <span style="color: #0000ff;">public</span> List<<span style="color: #0000ff;">string</span>> GetValuesFromHash(<span style="color: #0000ff;">string</span> hashid, <span style="color: #0000ff;">string</span><span style="color: #000000;">[] keys)
  82.         {
  83.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetValuesFromHash(hashid, keys);
  84.         }
  85.         </span><span style="color: #0000ff;">#endregion</span>
  86.         <span style="color: #0000ff;">#region</span> 删除
  87.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  88.         <span style="color: #808080;">///</span><span style="color: #008000;"> 删除hashid数据集中的key数据
  89.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  90.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> RemoveEntryFromHash(<span style="color: #0000ff;">string</span> hashid, <span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  91.         {
  92.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.RemoveEntryFromHash(hashid, key);
  93.         }
  94.         </span><span style="color: #0000ff;">#endregion</span>
  95.         <span style="color: #0000ff;">#region</span> 其它
  96.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  97.         <span style="color: #808080;">///</span><span style="color: #008000;"> 判断hashid数据集中是否存在key的数据
  98.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  99.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> HashContainsEntry(<span style="color: #0000ff;">string</span> hashid, <span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  100.         {
  101.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.HashContainsEntry(hashid, key);
  102.         }
  103.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  104.         <span style="color: #808080;">///</span><span style="color: #008000;"> 给hashid数据集key的value加countby，返回相加后的数据
  105.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  106.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">double</span> IncrementValueInHash(<span style="color: #0000ff;">string</span> hashid, <span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">double</span><span style="color: #000000;"> countBy)
  107.         {
  108.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.IncrementValueInHash(hashid, key, countBy);
  109.         }
  110.         </span><span style="color: #0000ff;">#endregion</span><span style="color: #000000;">
  111.     }</span>
View Code

3)Set

技术图片 
  1.     <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  2.     <span style="color: #808080;">///</span><span style="color: #008000;"> Set：用哈希表来保持字符串的唯一性，没有先后顺序，存储一些集合性的数据
  3.     </span><span style="color: #808080;">///</span><span style="color: #008000;"> 1.共同好友、二度好友
  4.     </span><span style="color: #808080;">///</span><span style="color: #008000;"> 2.利用唯一性，可以统计访问网站的所有独立 IP
  5.     </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  6.     <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">class</span><span style="color: #000000;"> RedisSetService : RedisBase
  7.     {
  8.         </span><span style="color: #0000ff;">#region</span> 添加
  9.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  10.         <span style="color: #808080;">///</span><span style="color: #008000;"> key集合中添加value值
  11.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  12.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span> Add(<span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">string</span><span style="color: #000000;"> value)
  13.         {
  14.             </span><span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.AddItemToSet(key, value);
  15.         }
  16.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  17.         <span style="color: #808080;">///</span><span style="color: #008000;"> key集合中添加list集合
  18.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  19.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span> Add(<span style="color: #0000ff;">string</span> key, List<<span style="color: #0000ff;">string</span>><span style="color: #000000;"> list)
  20.         {
  21.             </span><span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.AddRangeToSet(key, list);
  22.         }
  23.         </span><span style="color: #0000ff;">#endregion</span>
  24.         <span style="color: #0000ff;">#region</span> 获取
  25.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  26.         <span style="color: #808080;">///</span><span style="color: #008000;"> 随机获取key集合中的一个值
  27.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  28.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">string</span> GetRandomItemFromSet(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  29.         {
  30.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetRandomItemFromSet(key);
  31.         }
  32.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  33.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取key集合值的数量
  34.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  35.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">long</span> GetCount(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  36.         {
  37.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetSetCount(key);
  38.         }
  39.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  40.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取所有key集合的值
  41.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  42.         <span style="color: #0000ff;">public</span> HashSet<<span style="color: #0000ff;">string</span>> GetAllItemsFromSet(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  43.         {
  44.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetAllItemsFromSet(key);
  45.         }
  46.         </span><span style="color: #0000ff;">#endregion</span>
  47.         <span style="color: #0000ff;">#region</span> 删除
  48.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  49.         <span style="color: #808080;">///</span><span style="color: #008000;"> 随机删除key集合中的一个值
  50.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  51.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">string</span> RandomRemoveItemFromSet(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  52.         {
  53.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.PopItemFromSet(key);
  54.         }
  55.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  56.         <span style="color: #808080;">///</span><span style="color: #008000;"> 删除key集合中的value
  57.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  58.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span> RemoveItemFromSet(<span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">string</span><span style="color: #000000;"> value)
  59.         {
  60.             </span><span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.RemoveItemFromSet(key, value);
  61.         }
  62.         </span><span style="color: #0000ff;">#endregion</span>
  63.         <span style="color: #0000ff;">#region</span> 其它
  64.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  65.         <span style="color: #808080;">///</span><span style="color: #008000;"> 从fromkey集合中移除值为value的值，并把value添加到tokey集合中
  66.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  67.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span> MoveBetweenSets(<span style="color: #0000ff;">string</span> fromkey, <span style="color: #0000ff;">string</span> tokey, <span style="color: #0000ff;">string</span><span style="color: #000000;"> value)
  68.         {
  69.             </span><span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.MoveBetweenSets(fromkey, tokey, value);
  70.         }
  71.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  72.         <span style="color: #808080;">///</span><span style="color: #008000;"> 返回keys多个集合中的并集，返还hashset
  73.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  74.         <span style="color: #0000ff;">public</span> HashSet<<span style="color: #0000ff;">string</span>> GetUnionFromSets(<span style="color: #0000ff;">params</span> <span style="color: #0000ff;">string</span><span style="color: #000000;">[] keys)
  75.         {
  76.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetUnionFromSets(keys);
  77.         }
  78.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  79.         <span style="color: #808080;">///</span><span style="color: #008000;"> 返回keys多个集合中的交集，返还hashset
  80.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  81.         <span style="color: #0000ff;">public</span> HashSet<<span style="color: #0000ff;">string</span>> GetIntersectFromSets(<span style="color: #0000ff;">params</span> <span style="color: #0000ff;">string</span><span style="color: #000000;">[] keys)
  82.         {
  83.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetIntersectFromSets(keys);
  84.         }
  85.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  86.         <span style="color: #808080;">///</span><span style="color: #008000;"> 返回keys多个集合中的差集，返还hashset
  87.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  88.         <span style="color: #808080;">///</span> <span style="color: #808080;"><param name="fromKey"></span><span style="color: #008000;">原集合</span><span style="color: #808080;"></param></span>
  89.         <span style="color: #808080;">///</span> <span style="color: #808080;"><param name="keys"></span><span style="color: #008000;">其他集合</span><span style="color: #808080;"></param></span>
  90.         <span style="color: #808080;">///</span> <span style="color: #808080;"><returns></span><span style="color: #008000;">出现在原集合，但不包含在其他集合</span><span style="color: #808080;"></returns></span>
  91.         <span style="color: #0000ff;">public</span> HashSet<<span style="color: #0000ff;">string</span>> GetDifferencesFromSet(<span style="color: #0000ff;">string</span> fromKey, <span style="color: #0000ff;">params</span> <span style="color: #0000ff;">string</span><span style="color: #000000;">[] keys)
  92.         {
  93.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetDifferencesFromSet(fromKey,keys);
  94.         }
  95.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  96.         <span style="color: #808080;">///</span><span style="color: #008000;"> keys多个集合中的并集，放入newkey集合中
  97.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  98.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span> StoreUnionFromSets(<span style="color: #0000ff;">string</span> newkey, <span style="color: #0000ff;">string</span><span style="color: #000000;">[] keys)
  99.         {
  100.             </span><span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.StoreUnionFromSets(newkey, keys);
  101.         }
  102.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  103.         <span style="color: #808080;">///</span><span style="color: #008000;"> 把fromkey集合中的数据与keys集合中的数据对比，fromkey集合中不存在keys集合中，则把这些不存在的数据放入newkey集合中
  104.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  105.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">void</span> StoreDifferencesFromSet(<span style="color: #0000ff;">string</span> newkey, <span style="color: #0000ff;">string</span> fromkey, <span style="color: #0000ff;">string</span><span style="color: #000000;">[] keys)
  106.         {
  107.             </span><span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.StoreDifferencesFromSet(newkey, fromkey, keys);
  108.         }
  109.         </span><span style="color: #0000ff;">#endregion</span><span style="color: #000000;">
  110.     }</span>
View Code

4)ZSet

技术图片 
  1.     <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  2.     <span style="color: #808080;">///</span><span style="color: #008000;"> Sorted Sets是将 Set 中的元素增加了一个权重参数 score，使得集合中的元素能够按 score 进行有序排列
  3.     </span><span style="color: #808080;">///</span><span style="color: #008000;"> 1.带有权重的元素，比如一个游戏的用户得分排行榜
  4.     </span><span style="color: #808080;">///</span><span style="color: #008000;"> 2.比较复杂的数据结构，一般用到的场景不算太多
  5.     </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  6.     <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">class</span><span style="color: #000000;"> RedisZSetService : RedisBase
  7.     {
  8.         </span><span style="color: #0000ff;">#region</span> 添加
  9.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  10.         <span style="color: #808080;">///</span><span style="color: #008000;"> 添加key/value，默认分数是从1.多*10的9次方以此递增的,自带自增效果
  11.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  12.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> Add(<span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">string</span><span style="color: #000000;"> value)
  13.         {
  14.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.AddItemToSortedSet(key, value);
  15.         }
  16.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  17.         <span style="color: #808080;">///</span><span style="color: #008000;"> 添加key/value,并设置value的分数
  18.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  19.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> AddItemToSortedSet(<span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">string</span> value, <span style="color: #0000ff;">double</span><span style="color: #000000;"> score)
  20.         {
  21.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.AddItemToSortedSet(key, value, score);
  22.         }
  23.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  24.         <span style="color: #808080;">///</span><span style="color: #008000;"> 为key添加values集合，values集合中每个value的分数设置为score
  25.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  26.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> AddRangeToSortedSet(<span style="color: #0000ff;">string</span> key, List<<span style="color: #0000ff;">string</span>> values, <span style="color: #0000ff;">double</span><span style="color: #000000;"> score)
  27.         {
  28.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.AddRangeToSortedSet(key, values, score);
  29.         }
  30.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  31.         <span style="color: #808080;">///</span><span style="color: #008000;"> 为key添加values集合，values集合中每个value的分数设置为score
  32.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  33.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">bool</span> AddRangeToSortedSet(<span style="color: #0000ff;">string</span> key, List<<span style="color: #0000ff;">string</span>> values, <span style="color: #0000ff;">long</span><span style="color: #000000;"> score)
  34.         {
  35.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.AddRangeToSortedSet(key, values, score);
  36.         }
  37.         </span><span style="color: #0000ff;">#endregion</span>
  38.         <span style="color: #0000ff;">#region</span> 获取
  39.         <span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  40.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取key的所有集合
  41.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  42.         <span style="color: #0000ff;">public</span> List<<span style="color: #0000ff;">string</span>> GetAll(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  43.         {
  44.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetAllItemsFromSortedSet(key);
  45.         }
  46.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  47.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取key的所有集合，倒叙输出
  48.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  49.         <span style="color: #0000ff;">public</span> List<<span style="color: #0000ff;">string</span>> GetAllDesc(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  50.         {
  51.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetAllItemsFromSortedSetDesc(key);
  52.         }
  53.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  54.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取集合，带分数
  55.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  56.         <span style="color: #0000ff;">public</span> IDictionary<<span style="color: #0000ff;">string</span>, <span style="color: #0000ff;">double</span>> GetAllWithScoresFromSortedSet(<span style="color: #0000ff;">string</span><span style="color: #000000;"> key)
  57.         {
  58.             </span><span style="color: #0000ff;">return</span> <span style="color: #0000ff;">base</span><span style="color: #000000;">.iClient.GetAllWithScoresFromSortedSet(key);
  59.         }
  60.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"><summary></span>
  61.         <span style="color: #808080;">///</span><span style="color: #008000;"> 获取key为value的下标值
  62.         </span><span style="color: #808080;">///</span> <span style="color: #808080;"></summary></span>
  63.         <span style="color: #0000ff;">public</span> <span style="color: #0000ff;">long</span> GetItemIndexInSortedSet(<span style="color: #0000ff;">string</span> key, <span style="color: #0000ff;">string</span><span <="" div="">
  64.                   
  65.  
  66.                     <div class="">
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  68.                             <li class="opt-item">
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  70.                             </li>
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  74.                         </ul>
  75.                     </div>
  76.                     
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  78.                     
  79.                     
  80.                 </span>

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