127 lines
4.5 KiB
C#
127 lines
4.5 KiB
C#
using System;
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using StackExchange.Redis;
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namespace BLL
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{
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/// <summary>
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/// 接口
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/// </summary>
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public interface ICache
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{
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/// <summary>
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/// 缓存过期时间
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/// </summary>
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int TimeOut { set; get; }
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/// <summary>
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/// 获得指定键的缓存值
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <returns>缓存值</returns>
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object Get(string key);
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/// <summary>
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/// 获得指定键的缓存值
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/// </summary>
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T Get<T>(string key);
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/// <summary>
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/// 从缓存中移除指定键的缓存值
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/// </summary>
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/// <param name="key">缓存键</param>
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void Remove(string key);
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/// <summary>
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/// 清空所有缓存对象
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/// </summary>
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//void Clear();
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/// <summary>
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/// 将指定键的对象添加到缓存中
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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void Insert(string key, object data);
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/// <summary>
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/// 将指定键的对象添加到缓存中
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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void Insert<T>(string key, T data);
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/// <summary>
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/// 将指定键的对象添加到缓存中，并指定过期时间
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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/// <param name="cacheTime">缓存过期时间(秒钟)</param>
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void Insert(string key, object data, int cacheTime);
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/// <summary>
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/// 将指定键的对象添加到缓存中，并指定过期时间
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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/// <param name="cacheTime">缓存过期时间(秒钟)</param>
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void Insert<T>(string key, T data, int cacheTime);
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/// <summary>
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/// 将指定键的对象添加到缓存中，并指定过期时间
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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/// <param name="cacheTime">缓存过期时间</param>
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void Insert(string key, object data, DateTime cacheTime);
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/// <summary>
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/// 将指定键的对象添加到缓存中，并指定过期时间
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/// </summary>
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/// <param name="key">缓存键</param>
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/// <param name="data">缓存值</param>
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/// <param name="cacheTime">缓存过期时间</param>
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void Insert<T>(string key, T data, DateTime cacheTime);
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/// <summary>
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/// 判断key是否存在
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/// </summary>
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bool Exists(string key);
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/// <summary>
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/// 右侧入队
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/// </summary>
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/// <param name="queueName"></param>
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/// <param name="redisValue"></param>
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/// <returns></returns>
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long EnqueueListRightPush(RedisKey queueName, RedisValue redisValue);
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/// <summary>
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/// 左侧入队
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/// </summary>
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/// <param name="queueName"></param>
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/// <param name="redisvalue"></param>
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/// <returns></returns>
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long EnqueueListLeftPush(RedisKey queueName, RedisValue redisvalue);
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/// <summary>
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/// 获取队列长度
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/// </summary>
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/// <param name="queueName"></param>
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/// <returns></returns>
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long EnqueueListLength(RedisKey queueName);
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/// <summary>
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/// 左侧出队
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/// </summary>
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/// <param name="queueName"></param>
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/// <returns></returns>
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string DequeueListPopLeft(RedisKey queueName);
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/// <summary>
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/// 右侧出队
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/// </summary>
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/// <param name="queueName"></param>
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/// <returns></returns>
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string DequeueListPopRight(RedisKey queueName);
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/// <summary>
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/// 分布式加锁
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/// </summary>
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/// <param name="key">键</param>
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/// <param name="data">值</param>
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/// <param name="seconds">过期时间</param>
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/// <returns></returns>
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bool LockTake(string key, string data, TimeSpan seconds, int db = 0);
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/// <summary>
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/// 解锁
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/// </summary>
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/// <param name="key">键</param>
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/// <param name="data">值</param>
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/// <returns></returns>
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bool LockRelease(string key, string data, int db = -1);
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}
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} |