原文:Windows下Redis缓存服务器的使用 .NET StackExchange.Redis Redis Desktop Manager
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Redis缓存服务器是一款key/value数据库，读110000次/s，写81000次/s，因为是内存操作所以速度飞快，常见用法有存用户令牌、短信验证码等
官网显示Redis本身并没有Windows版本的，微软官方开发了基于Windows的Redis服务器：MSOpenTech/redis
一、Redis服务端
首先下载Redis服务器，点击前往下载.msi版本，双击安装Redis服务端就有了，并以服务的形式随系统一起启动：
安装好Redis服务器之后第一件事就是设置密码，进入安装目录：C:Program FilesRedis - 找到配置文件：redis.windows-service.conf - 找到：# requirepass foobared - 回车换行加上：requirepass 这里写自己的新密码（顶行写，前面不要留空格） - 到服务里重启Redis服务，或者重启电脑
不设置密码的坏处，看看携程这哥们的遭遇就知道了：记一次Redis被攻击的事件
二、Redis客户端（命令行和可视化工具RDM）
命令行方式演示：启动Redis客户端、读写Redis服务器
上图命令解释：
cd C:Program FilesRedis：cd命令进入Redis安装目录，相当于Windows系统里双击进入Redis的安装目录
redis-cli.exe：打开redis-cli客户端程序，相当于Windows系统里双击运行一个exe程序（安装了上面的Redis服务端程序，需要一个客户端程序连接这个服务端。连接本机redis服务器直接敲此命令，连接远程的需要加ip和端口，例：redis-cli.exe -h 111.11.11.111 -p 6379）
keys *：查看所有键值对（如果Redis服务器设置了密码，这条命令会报错，需要先输入密码，执行此命令：auth 你的密码）
set blog oppoic.cnblogs.com：设置一个键值对，键是：blog，值是：oppoic.cnblogs.com（按目录存储：set 目录名:键 值）
get blog：获取键为blog对应的值
keys *：查看所有键值对
其他常用命令：
config get dir：获取redis安装目录
ping：返回PONG表示redis服务器正常
redis-cli.exe：进入第一个数据库（默认），redis一共0到15共16个库，进入第三个库 redis-cli -n 2（已经进去了，select 0~15 随意切换）
quit：退出redis程序
exit：退出dos窗口
flushdb：删除当前选择数据库中的所有key
flushall：删除所有数据库中的数据库
更多命令：https://redis.io/commands
至此，一个运行在本机的Redis缓存服务器已经搭建完成，并且可以读写了。但是命令行显然对小白用户不友好，可视化工具登场：Redis Desktop Manager
左侧树显示已经有一个连接了，点击底部的Connect to Redis Server再添加一个连接：
Name：连接名称，随便起
Host：主机地址，本机就是127.0.0.1，远程的输入对应IP
Port：端口，Redis服务器默认端口6379
Auth：密码，设置了就输，没设置留空
连上Redis服务器就可以看到，默认16个库（配置文件可改），索引从0开始。常见用法是一个项目一个库，项目下不同功能模块分不同目录存在这个库下。
有了可视化工具之后的操作就不用说了，双击，右键新建、删除。。。会用Windows系统的都会用这个工具。相比于命令行，Redis Desktop Manager这个可视化工具更友好，调试远程服务器上的数据也更方便，指哪打哪。
注：本机可以这样，连接远程服务器需要到服务器上的Redis安装目录下，找到redis.windows-service.conf文件，找到bind 127.0.0.1 前面加"#"注释掉，然后到服务里右键重启redis服务
三、C#操作Redis服务器
以上都是命令行和可视化工具操作Redis服务器，C#程序操作Redis需要借助StackExchange.Redis，为了统一调用，封装了一个RedisHelper帮助类：
2017.02.08：RedisHelper.cs代码有修改，请下载文章结尾提供的源码
<span>using</span><span> Newtonsoft.Json;
</span><span>using</span><span> StackExchange.Redis;
</span><span>using</span><span> System;
</span><span>using</span><span> System.Collections.Generic;
</span><span>using</span><span> System.ComponentModel;
</span><span>using</span><span> System.Configuration;
</span><span>using</span><span> System.Reflection;
</span><span>using</span><span> System.Text;
</span><span>using</span><span> System.Linq;
</span><span>namespace</span><span> redis_Demo
{
</span><span>///</span><span><summary></span><span>///</span><span> Redis 帮助类
</span><span>///</span><span></summary></span><span>public</span><span>static</span><span>class</span><span> RedisHelper
{
</span><span>private</span><span>static</span><span>string</span> _conn = ConfigurationManager.AppSettings[<span>"</span><span>redis_connection_string</span><span>"</span>] ?? <span>"</span><span>127.0.0.1:6379</span><span>"</span><span>;
</span><span>private</span><span>static</span><span>string</span> _pwd = ConfigurationManager.AppSettings[<span>"</span><span>redis_connection_pwd</span><span>"</span>] ?? <span>"</span><span>123456</span><span>"</span><span>;
</span><span>private</span><span>static</span><span>int</span> _store_db = <span>string</span>.IsNullOrEmpty(ConfigurationManager.AppSettings[<span>"</span><span>redis_store_db</span><span>"</span>]) ? -<span>1</span> : Convert.ToInt32(ConfigurationManager.AppSettings[<span>"</span><span>redis_store_db</span><span>"</span><span>]);
</span><span>static</span><span> ConnectionMultiplexer _redis;
</span><span>static</span><span>readonly</span><span>object</span> _locker = <span>new</span><span>object</span><span>();
</span><span>#region</span> 单例模式
<span>public</span><span>static</span><span> ConnectionMultiplexer Manager
{
</span><span>get</span><span>
{
</span><span>if</span> (_redis == <span>null</span><span>)
{
</span><span>lock</span><span> (_locker)
{
</span><span>if</span> (_redis != <span>null</span>) <span>return</span><span> _redis;
_redis </span>=<span> GetManager();
</span><span>return</span><span> _redis;
}
}
</span><span>return</span><span> _redis;
}
}
</span><span>private</span><span>static</span> ConnectionMultiplexer GetManager(<span>string</span> connectionString = <span>null</span><span>)
{
</span><span>if</span> (<span>string</span><span>.IsNullOrEmpty(connectionString))
{
connectionString </span>=<span> _conn;
}
</span><span>var</span> options =<span> ConfigurationOptions.Parse(connectionString);
options.Password </span>=<span> _pwd;
</span><span>return</span><span> ConnectionMultiplexer.Connect(options);
}
</span><span>#endregion</span><span>#region</span> 辅助方法
<span>///</span><span><summary></span><span>///</span><span> 获取要操作的库
</span><span>///</span><span></summary></span><span>///</span><span><param name="db"></span><span>库，0和-1都是第一个库，1是第二个库...</span><span></param></span><span>///</span><span><returns></returns></span><span>private</span><span>static</span><span>int</span> GetOperationDB(<span>int</span><span> db)
{
</span><span>if</span> (db == -<span>100</span><span>)
{
</span><span>return</span><span> _store_db;
}
</span><span>else</span><span>
{
</span><span>return</span><span> db;
}
}
</span><span>private</span><span>static</span><span>string</span> ConvertJson<T><span>(T value)
{
</span><span>string</span> result = value <span>is</span><span>string</span> ?<span> value.ToString() : JsonConvert.SerializeObject(value);
</span><span>return</span><span> result;
}
</span><span>private</span><span>static</span> T ConvertObj<T><span>(RedisValue value)
{
</span><span>if</span> (<span>string</span><span>.IsNullOrEmpty(value))
{
</span><span>return</span><span>default</span><span>(T);
}
</span><span>else</span><span>
{
</span><span>return</span> JsonConvert.DeserializeObject<T><span>(value);
}
}
</span><span>private</span><span>static</span> List<T> ConvetList<T><span>(RedisValue[] values)
{
List</span><T> result = <span>new</span> List<T><span>();
</span><span>foreach</span> (<span>var</span> item <span>in</span><span> values)
{
</span><span>var</span> model = ConvertObj<T><span>(item);
</span><span>if</span> (model != <span>null</span><span>)
result.Add(model);
}
</span><span>return</span><span> result;
}
</span><span>private</span><span>static</span> RedisKey[] ConvertRedisKeys(List<<span>string</span>> redisKeys, <span>string</span><span> prefix)
{
</span><span>if</span> (<span>string</span><span>.IsNullOrEmpty(prefix))
{
</span><span>return</span> redisKeys.Select(redisKey =><span> (RedisKey)redisKey).ToArray();
}
</span><span>else</span><span>
{
</span><span>return</span> redisKeys.Select(redisKey => (RedisKey)(prefix + <span>"</span><span>:</span><span>"</span> +<span> redisKey)).ToArray();
}
}
</span><span>///</span><span><summary></span><span>///</span><span> 获得枚举的Description
</span><span>///</span><span></summary></span><span>///</span><span><param name="value"></span><span>枚举值</span><span></param></span><span>///</span><span><param name="nameInstead"></span><span>当枚举值没有定义DescriptionAttribute，是否使用枚举名代替，默认是使用</span><span></param></span><span>///</span><span><returns></span><span>枚举的Description</span><span></returns></span><span>private</span><span>static</span><span>string</span> GetDescription(<span>this</span> Enum value, Boolean nameInstead = <span>true</span><span>)
{
Type type </span>=<span> value.GetType();
</span><span>string</span> name =<span> Enum.GetName(type, value);
</span><span>if</span> (name == <span>null</span><span>)
{
</span><span>return</span><span>null</span><span>;
}
FieldInfo field </span>=<span> type.GetField(name);
DescriptionAttribute attribute </span>= Attribute.GetCustomAttribute(field, <span>typeof</span>(DescriptionAttribute)) <span>as</span><span> DescriptionAttribute;
</span><span>if</span> (attribute == <span>null</span> && nameInstead == <span>true</span><span>)
{
</span><span>return</span><span> name;
}
</span><span>return</span> attribute == <span>null</span> ? <span>null</span><span> : attribute.Description;
}
</span><span>#endregion</span><span>#region</span> 通用（key）
<span>///</span><span><summary></span><span>///</span><span> 是否存在
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>public</span><span>static</span><span>bool</span> KeyExists(CacheFolderEnum folder, <span>string</span> key, <span>int</span> db = -<span>100</span><span>)
{
</span><span>try</span><span>
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).KeyExists(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key);
}
</span><span>catch</span><span> (Exception)
{
</span><span>return</span><span>false</span><span>;
}
}
</span><span>///</span><span><summary></span><span>///</span><span> 设置过期时间
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="min"></span><span>过期时间，单位：分钟</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>public</span><span>static</span><span>bool</span> KeyExpire(CacheFolderEnum folder, <span>string</span> key, <span>int</span> min = <span>600</span>, <span>int</span> db = -<span>100</span><span>)
{
</span><span>try</span><span>
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).KeyExpire(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, DateTime.Now.AddMinutes(min));
}
</span><span>catch</span><span> (Exception)
{
</span><span>return</span><span>false</span><span>;
}
}
</span><span>///</span><span><summary></span><span>///</span><span> 修改键
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="newKey"></span><span>新键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>bool</span> KeyRename(CacheFolderEnum folder, <span>string</span> key, <span>string</span> newKey, <span>int</span> db = -<span>100</span><span>)
{
</span><span>try</span><span>
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).KeyRename(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> + key, <span>string</span>.IsNullOrEmpty(fd) ? newKey : fd + <span>"</span><span>:</span><span>"</span> +<span> newKey);
}
</span><span>catch</span><span> (Exception)
{
</span><span>return</span><span>false</span><span>;
}
}
</span><span>///</span><span><summary></span><span>///</span><span> 删除
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>bool</span> KeyDelete(CacheFolderEnum folder, <span>string</span> key, <span>int</span> db = -<span>100</span><span>)
{
</span><span>try</span><span>
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).KeyDelete(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key);
}
</span><span>catch</span><span> (Exception)
{
</span><span>return</span><span>false</span><span>;
}
}
</span><span>///</span><span><summary></span><span>///</span><span> 批量删除
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="keys"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> KeyDelete(CacheFolderEnum folder, List<<span>string</span>> keys, <span>int</span> db = -<span>100</span><span>)
{
</span><span>try</span><span>
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span><span> Manager.GetDatabase(db).KeyDelete(ConvertRedisKeys(keys, fd));
}
</span><span>catch</span><span> (Exception)
{
</span><span>return</span><span>0</span><span>;
}
}
</span><span>#endregion</span><span>#region</span> String
<span>///</span><span><summary></span><span>///</span><span> 添加单个
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="value"></span><span>值</span><span></param></span><span>///</span><span><param name="expireMinutes"></span><span>过期时间，单位：分钟</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>bool</span> StringSet(CacheFolderEnum folder, <span>string</span> key, <span>string</span> value, <span>int</span> expireMinutes = <span>600</span>, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).StringSet(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, value, TimeSpan.FromMinutes(expireMinutes));
}
</span><span>///</span><span><summary></span><span>///</span><span> 批量添加
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="keysStr"></span><span>键</span><span></param></span><span>///</span><span><param name="valuesStr"></span><span>值</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>bool</span> StringSet(CacheFolderEnum folder, <span>string</span>[] keysStr, <span>string</span>[] valuesStr, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>var</span> count =<span> keysStr.Length;
</span><span>var</span> keyValuePair = <span>new</span> KeyValuePair<RedisKey, RedisValue><span>[count];
</span><span>for</span> (<span>int</span> i = <span>0</span>; i < count; i++<span>)
{
keyValuePair[i] </span>= <span>new</span> KeyValuePair<RedisKey, RedisValue>(<span>string</span>.IsNullOrEmpty(fd) ? keysStr[i] : fd + <span>"</span><span>:</span><span>"</span> +<span> keysStr[i], valuesStr[i]);
}
</span><span>return</span><span> Manager.GetDatabase(db).StringSet(keyValuePair);
}
</span><span>///</span><span><summary></span><span>///</span><span> 添加对象
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="obj"></span><span>值</span><span></param></span><span>///</span><span><param name="expireMinutes"></span><span>过期时间，单位：分钟</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>bool</span> StringSet<T>(CacheFolderEnum folder, <span>string</span> key, T obj, <span>int</span> expireMinutes = <span>600</span>, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>string</span> json =<span> ConvertJson(obj);
</span><span>return</span> Manager.GetDatabase(db).StringSet(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, json, TimeSpan.FromMinutes(expireMinutes));
}
</span><span>///</span><span><summary></span><span>///</span><span> 获取单个
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>string</span> StringGet(CacheFolderEnum folder, <span>string</span> key, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).StringGet(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key);
}
</span><span>///</span><span><summary></span><span>///</span><span> 获取多个
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="keys"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span> RedisValue[] StringGet(CacheFolderEnum folder, List<<span>string</span>> keys, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span><span> Manager.GetDatabase(db).StringGet(ConvertRedisKeys(keys, fd));
}
</span><span>///</span><span><summary></span><span>///</span><span> 获取对象
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span> T StringGet<T>(CacheFolderEnum folder, <span>string</span> key, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>string</span> value = Manager.GetDatabase(db).StringGet(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key);
</span><span>return</span> ConvertObj<T><span>(value);
}
</span><span>#endregion</span><span>#region</span> List
<span>///</span><span><summary></span><span>///</span><span> 获取
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="start"></span><span>索引开始</span><span></param></span><span>///</span><span><param name="stop"></span><span>索引结束</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span> List<T> ListRange<T>(CacheFolderEnum folder, <span>string</span> key, <span>long</span> start = <span>0</span>, <span>long</span> stop = -<span>1</span>, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>var</span> value = Manager.GetDatabase(db).ListRange(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, start, stop);
</span><span>return</span> ConvetList<T><span>(value);
}
</span><span>///</span><span><summary></span><span>///</span><span> 获取指定
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="index"></span><span>索引</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span> T ListGetByIndex<T>(CacheFolderEnum folder, <span>string</span> key, <span>long</span> index, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>var</span> value = Manager.GetDatabase(db).ListGetByIndex(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, index);
</span><span>return</span> ConvertObj<T><span>(value);
}
</span><span>///</span><span><summary></span><span>///</span><span> 替换指定
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="index"></span><span>索引</span><span></param></span><span>///</span><span><param name="value"></span><span>值</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>public</span><span>static</span><span>void</span> ListSetByIndex<T>(CacheFolderEnum folder, <span>string</span> key, <span>long</span> index, T value, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
Manager.GetDatabase(db).ListSetByIndex(</span><span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, index, ConvertJson(value));
}
</span><span>///</span><span><summary></span><span>///</span><span> 删除指定
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="value"></span><span>值</span><span></param></span><span>///</span><span><param name="count"></span><span>count > 0: Remove elements equal to value moving from head to tail.count 小于 0: Remove elements equal to value moving from tail to head.count = 0: Remove all elements equal to value.</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> ListRemove<T>(CacheFolderEnum folder, <span>string</span> key, T value, <span>long</span> count = <span>0</span>, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).ListRemove(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, ConvertJson(value), count);
}
</span><span>///</span><span><summary></span><span>///</span><span> 指定位置之后插入
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="pivot"></span><span>位置</span><span></param></span><span>///</span><span><param name="value"></span><span>值</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> ListInsertAfter<T>(CacheFolderEnum folder, <span>string</span> key, T pivot, T value, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).ListInsertAfter(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, ConvertJson(pivot), ConvertJson(value));
}
</span><span>///</span><span><summary></span><span>///</span><span> 指定位置之前插入
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="pivot"></span><span>位置</span><span></param></span><span>///</span><span><param name="value"></span><span>值</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> ListInsertBefore<T>(CacheFolderEnum folder, <span>string</span> key, T pivot, T value, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).ListInsertBefore(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, ConvertJson(pivot), ConvertJson(value));
}
</span><span>///</span><span><summary></span><span>///</span><span> 入栈（后插入的在List前面）
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="value"></span><span>值</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>public</span><span>static</span><span>long</span> ListLeftPush<T>(CacheFolderEnum folder, <span>string</span> key, T value, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).ListLeftPush(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, ConvertJson(value));
}
</span><span>///</span><span><summary></span><span>///</span><span> 批量入栈（后插入的在List前面）
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="values"></span><span>值</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> ListLeftPush<T>(CacheFolderEnum folder, <span>string</span> key, List<T> values, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>var</span> redisValues = values.Select(m =><span> (RedisValue)ConvertJson(m)).ToArray();
</span><span>return</span> Manager.GetDatabase(db).ListLeftPush(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, redisValues);
}
</span><span>///</span><span><summary></span><span>///</span><span> 出栈（删除最前面的一个元素并返回）
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span> T ListLeftPop<T>(CacheFolderEnum folder, <span>string</span> key, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>var</span> value = Manager.GetDatabase(db).ListLeftPop(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key);
</span><span>return</span> ConvertObj<T><span>(value);
}
</span><span>///</span><span><summary></span><span>///</span><span> 入队（后插入的在List后面）
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="value"></span><span>值</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>public</span><span>static</span><span>long</span> ListRightPush<T>(CacheFolderEnum folder, <span>string</span> key, T value, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).ListRightPush(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, ConvertJson(value));
}
</span><span>///</span><span><summary></span><span>///</span><span> 批量入队（后插入的在List后面）
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="values"></span><span>值</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> ListRightPush<T>(CacheFolderEnum folder, <span>string</span> key, List<T> values, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>var</span> redisValues = values.Select(m =><span> (RedisValue)ConvertJson(m)).ToArray();
</span><span>return</span> Manager.GetDatabase(db).ListRightPush(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, redisValues);
}
</span><span>///</span><span><summary></span><span>///</span><span> 出队（删除最后面的一个元素并返回）
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span> T ListRightPop<T>(CacheFolderEnum folder, <span>string</span> key, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>var</span> value = Manager.GetDatabase(db).ListRightPop(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key);
</span><span>return</span> ConvertObj<T><span>(value);
}
</span><span>///</span><span><summary></span><span>///</span><span> 获取个数
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> ListLength(CacheFolderEnum folder, <span>string</span> key, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).ListLength(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key);
}
</span><span>#endregion</span><span>#region</span> Hash
<span>///</span><span><summary></span><span>///</span><span> 添加
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="dataKey"></span><span>元素的键</span><span></param></span><span>///</span><span><param name="t"></span><span>实体</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>bool</span> HashSet<T>(CacheFolderEnum folder, <span>string</span> key, <span>string</span> dataKey, T t, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).HashSet(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, dataKey, ConvertJson(t));
}
</span><span>///</span><span><summary></span><span>///</span><span> 获取特定
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="dataKey"></span><span>元素的键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span> T HashGet<T>(CacheFolderEnum folder, <span>string</span> key, <span>string</span> dataKey, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>string</span> value = Manager.GetDatabase(db).HashGet(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, dataKey);
</span><span>return</span> ConvertObj<T><span>(value);
}
</span><span>///</span><span><summary></span><span>///</span><span> 批量获取
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="dataKeys"></span><span>元素的键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span> List<T> HashGet<T>(CacheFolderEnum folder, <span>string</span> key, RedisValue[] dataKeys, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>var</span> value = Manager.GetDatabase(db).HashGet(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, dataKeys);
</span><span>return</span> ConvetList<T><span>(value);
}
</span><span>///</span><span><summary></span><span>///</span><span> 获取所有
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span> HashEntry[] HashGetAll<T>(CacheFolderEnum folder, <span>string</span> key, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).HashGetAll(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key);
}
</span><span>///</span><span><summary></span><span>///</span><span> 删除特定
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="dataKey"></span><span>元素的键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>bool</span> HashDelete(CacheFolderEnum folder, <span>string</span> key, <span>string</span> dataKey, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).HashDelete(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, dataKey);
}
</span><span>///</span><span><summary></span><span>///</span><span> 批量删除
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="dataKeys"></span><span>元素的键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> HashDelete(CacheFolderEnum folder, <span>string</span> key, List<RedisValue> dataKeys, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).HashDelete(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, dataKeys.ToArray());
}
</span><span>///</span><span><summary></span><span>///</span><span> 是否存在
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="dataKey"></span><span>元素的键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>bool</span> HashExists(CacheFolderEnum folder, <span>string</span> key, <span>string</span> dataKey, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).HashExists(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, dataKey);
}
</span><span>#endregion</span><span>#region</span> Zset
<span>///</span><span><summary></span><span>///</span><span> 添加
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="value"></span><span>值</span><span></param></span><span>///</span><span><param name="score"></span><span>排序列</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>bool</span> SortedSetAdd<T>(CacheFolderEnum folder, <span>string</span> key, T value, <span>double</span> score, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).SortedSetAdd(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> + key, ConvertJson<T><span>(value), score);
}
</span><span>///</span><span><summary></span><span>///</span><span> 获取
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="start"></span><span>索引开始</span><span></param></span><span>///</span><span><param name="stop"></span><span>索引结束</span><span></param></span><span>///</span><span><param name="order"></span><span>排序方式</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span> List<T> SortedSetRangeByRank<T>(CacheFolderEnum folder, <span>string</span> key, <span>long</span> start = <span>0</span>, <span>long</span> stop = -<span>1</span>, Order order = Order.Ascending, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>var</span> values = Manager.GetDatabase(db).SortedSetRangeByRank(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, start, stop, order);
</span><span>return</span> ConvetList<T><span>(values);
}
</span><span>///</span><span><summary></span><span>///</span><span> 删除
</span><span>///</span><span></summary></span><span>///</span><span><typeparam name="T"></span><span>类型</span><span></typeparam></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="value"></span><span>值</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>bool</span> SortedSetRemove<T>(CacheFolderEnum folder, <span>string</span> key, T value, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).SortedSetRemove(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> + key, ConvertJson<T><span>(value));
}
</span><span>///</span><span><summary></span><span>///</span><span> 批量删除（根据对象）
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="values"></span><span>对象</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> SortedSetRemove<T>(CacheFolderEnum folder, <span>string</span> key, List<T> values, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>var</span> redisValues = values.Select(m =><span> (RedisValue)ConvertJson(m)).ToArray();
</span><span>return</span> Manager.GetDatabase(db).SortedSetRemove(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, redisValues);
}
</span><span>///</span><span><summary></span><span>///</span><span> 批量删除（根据score删除）
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="start"></span><span>开始</span><span></param></span><span>///</span><span><param name="stop"></span><span>结束</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> SortedSetRemoveRangeByScore(CacheFolderEnum folder, <span>string</span> key, <span>int</span> start, <span>int</span> stop, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).SortedSetRemoveRangeByScore(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key, start, stop);
}
</span><span>///</span><span><summary></span><span>///</span><span> 获取总数
</span><span>///</span><span></summary></span><span>///</span><span><param name="folder"></span><span>目录</span><span></param></span><span>///</span><span><param name="key"></span><span>键</span><span></param></span><span>///</span><span><param name="db"></span><span>库，默认读取配置文件</span><span></param></span><span>///</span><span><returns></returns></span><span>public</span><span>static</span><span>long</span> SortedSetLength(CacheFolderEnum folder, <span>string</span> key, <span>int</span> db = -<span>100</span><span>)
{
db </span>=<span> GetOperationDB(db);
</span><span>string</span> fd =<span> GetDescription(folder);
</span><span>return</span> Manager.GetDatabase(db).SortedSetLength(<span>string</span>.IsNullOrEmpty(fd) ? key : fd + <span>"</span><span>:</span><span>"</span> +<span> key);
}
</span><span>#endregion</span><span>
}
}</span>String
RedisHelper.StringSet(CacheFolderEnum.Folder1, <span>"</span><span>string</span><span>"</span>, <span>"</span><span>hello world</span><span>"</span>, <span>60</span>);
效果：
List
RedisHelper.ListRightPush(CacheFolderEnum.Folder2, <span>"</span><span>list</span><span>"</span><span>, student1); RedisHelper.ListRightPush(CacheFolderEnum.Folder2, </span><span>"</span><span>list</span><span>"</span><span>, student2); RedisHelper.ListRightPush(CacheFolderEnum.Folder2, </span><span>"</span><span>list</span><span>"</span>, student3);
效果：
Hash
RedisHelper.HashSet<Student>(CacheFolderEnum.Folder3, <span>"</span><span>hash</span><span>"</span>, <span>"</span><span>h1</span><span>"</span><span>, student1); RedisHelper.HashSet</span><Student>(CacheFolderEnum.Folder3, <span>"</span><span>hash</span><span>"</span>, <span>"</span><span>h2</span><span>"</span>, student2);
效果：
SortedSet
RedisHelper.SortedSetAdd<Student>(CacheFolderEnum.Folder3, <span>"</span><span>zsort</span><span>"</span>, student1, <span>111</span><span>); RedisHelper.SortedSetAdd</span><Student>(CacheFolderEnum.Folder3, <span>"</span><span>zsort</span><span>"</span>, student2, <span>99</span><span>); RedisHelper.SortedSetAdd</span><Student>(CacheFolderEnum.Folder3, <span>"</span><span>zsort</span><span>"</span>, student3, <span>100</span>);
效果：（有序集合。不管插入顺序，始终按照score排好顺序）
注：
1.把要操作的目录写到枚举里，方便程序统一调用，不容易出错。如果多个目录嵌套就在Description上写[Description("一级目录:二级目录:三级目录")]
2.配置文件里的redis_store_db节点表示默认存在哪个库里，帮助类的每个方法也单独接收db参数，方便个性化存储到特定库
四、其他
源码：点击下载 环境是VS 2013，如果跑不起来自行把cs里的代码拷出来编译运行
爬虫可耻，本文原始链接：http://www.cnblogs.com/oppoic/p/6165581.html
参考资料：
原文：http://www.cnblogs.com/lonelyxmas/p/8063777.html
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