Net中应用 Redis 扩展类
GIt地址：https://gitee.com/loogn/stackexchange-redis-typedextensions
1.stackexchange 类调用
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks; using StackExchange.Redis; namespace RedisTest
{ public class User
{
public int ID { get; set; }
public string Name { get; set; }
} class Program
{
static void Main(string[] args)
{
using (var conn = ConnectionMultiplexer.Connect("localhost:6379,password=Aa111111."))
{
var db = conn.GetDatabase();
//list
db.ListRightPush("users", new User { ID = , Name = "a" });
db.ListRightPush("users", new User { ID = , Name = "b" });
db.ListRightPush("users", new User { ID = , Name = "c" }); Console.WriteLine(db.ListLength(CacheKeys.users));
User[] users = db.ListRange<User>(CacheKeys.users, , );
foreach (var item in users)
{
Console.WriteLine("ID:{0},Name:{1}", item.ID, item.Name);
} //Hash
db.HashSet<User>(CacheKeys.HashKey, "", new User { ID = });
db.HashSet<User>(CacheKeys.HashKey, "", new User { ID = });
db.HashSet<User>(CacheKeys.HashKey, "", new User { ID = });
var user3 = db.HashGet<User>(CacheKeys.HashKey, "");
Console.WriteLine("ID:{0},Name:{1}", user3.ID, user3.Name); //Set
db.SetAdd<User>(CacheKeys.SetKey, new User { ID = , Name = "名称23" });
db.SetAdd<User>(CacheKeys.SetKey, new User { ID = , Name = "名称13" });
var userRandom = db.SetRandomMember<User>(CacheKeys.SetKey);
Console.WriteLine("ID:{0},Name:{1}", userRandom.ID, userRandom.Name); //SortedSet
db.SortedSetAdd(CacheKeys.SortedSetKey, new User { ID = , Name = "name1" }, );
db.SortedSetAdd(CacheKeys.SortedSetKey, new User { ID = , Name = "Log3" }, );
db.SortedSetAdd(CacheKeys.SortedSetKey, new User { ID = , Name = "Log2" }, );
db.SortedSetAdd(CacheKeys.SortedSetKey, new User { ID = -, Name = "Log-1" }, -);
var userArr = db.SortedSetRangeByScoreWithScores<User>(CacheKeys.SortedSetKey);
foreach (var item in userArr)
{
Console.WriteLine("ID:{0},Name:{1},score:{2}", item.Element.ID, item.Element.Name, item.Score);
}
}
}
}
}
2.ServiceStack.Redis来调用
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ServiceStack.Redis; namespace Com.Redis
{
/// <summary>
/// 来源：http://blog.wx6.org/2013/349.htm
/// </summary>
public class RedisBase
{
private static string[] ReadWriteHosts = System.Configuration.ConfigurationSettings.AppSettings["readWriteHosts"].Split(new char[] { ';' });
private static string[] ReadOnlyHosts = System.Configuration.ConfigurationSettings.AppSettings["readOnlyHosts"].Split(new char[] { ';' }); #region -- 连接信息 --
public static PooledRedisClientManager prcm = CreateManager(ReadWriteHosts, ReadOnlyHosts); private static PooledRedisClientManager CreateManager(string[] readWriteHosts, string[] readOnlyHosts)
{
// 支持读写分离，均衡负载
return new PooledRedisClientManager(readWriteHosts, readOnlyHosts, new RedisClientManagerConfig
{
MaxWritePoolSize = , // “写”链接池链接数
MaxReadPoolSize = , // “读”链接池链接数
AutoStart = true,
});
}
#endregion #region -- Item --
/// <summary>
/// 设置单体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="t"></param>
/// <param name="timeSpan"></param>
/// <returns></returns>
public static bool Item_Set<T>(string key, T t)
{
try
{
using (IRedisClient redis = prcm.GetClient())
{
return redis.Set<T>(key, t, new TimeSpan(, , ));
}
}
catch (Exception ex)
{
// LogInfo
}
return false;
} /// <summary>
/// 获取单体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <returns></returns>
public static T Item_Get<T>(string key) where T : class
{
using (IRedisClient redis = prcm.GetClient())
{
return redis.Get<T>(key);
}
} /// <summary>
/// 移除单体
/// </summary>
/// <param name="key"></param>
public static bool Item_Remove(string key)
{
using (IRedisClient redis = prcm.GetClient())
{
return redis.Remove(key);
}
} #endregion #region -- List -- public static void List_Add<T>(string key, T t)
{
using (IRedisClient redis = prcm.GetClient())
{
var redisTypedClient = redis.GetTypedClient<T>();
redisTypedClient.AddItemToList(redisTypedClient.Lists[key], t);
}
} public static bool List_Remove<T>(string key, T t)
{
using (IRedisClient redis = prcm.GetClient())
{
var redisTypedClient = redis.GetTypedClient<T>();
return redisTypedClient.RemoveItemFromList(redisTypedClient.Lists[key], t) > ;
}
}
public static void List_RemoveAll<T>(string key)
{
using (IRedisClient redis = prcm.GetClient())
{
var redisTypedClient = redis.GetTypedClient<T>();
redisTypedClient.Lists[key].RemoveAll();
}
} public static int List_Count(string key)
{
using (IRedisClient redis = prcm.GetReadOnlyClient())
{
return redis.GetListCount(key);
}
} public static List<T> List_GetRange<T>(string key, int start, int count)
{
using (IRedisClient redis = prcm.GetReadOnlyClient())
{
var c = redis.GetTypedClient<T>();
return c.Lists[key].GetRange(start, start + count - );
}
} public static List<T> List_GetList<T>(string key)
{
using (IRedisClient redis = prcm.GetReadOnlyClient())
{
var c = redis.GetTypedClient<T>();
return c.Lists[key].GetRange(, c.Lists[key].Count);
}
} public static List<T> List_GetList<T>(string key, int pageIndex, int pageSize)
{
int start = pageSize * (pageIndex - );
return List_GetRange<T>(key, start, pageSize);
} /// <summary>
/// 设置缓存过期
/// </summary>
/// <param name="key"></param>
/// <param name="datetime"></param>
public static void List_SetExpire(string key, DateTime datetime)
{
using (IRedisClient redis = prcm.GetClient())
{
redis.ExpireEntryAt(key, datetime);
}
}
#endregion #region -- Set --
public static void Set_Add<T>(string key, T t)
{
using (IRedisClient redis = prcm.GetClient())
{
var redisTypedClient = redis.GetTypedClient<T>();
redisTypedClient.Sets[key].Add(t);
}
}
public static bool Set_Contains<T>(string key, T t)
{
using (IRedisClient redis = prcm.GetClient())
{
var redisTypedClient = redis.GetTypedClient<T>();
return redisTypedClient.Sets[key].Contains(t);
}
}
public static bool Set_Remove<T>(string key, T t)
{
using (IRedisClient redis = prcm.GetClient())
{
var redisTypedClient = redis.GetTypedClient<T>();
return redisTypedClient.Sets[key].Remove(t);
}
}
#endregion #region -- Hash --
/// <summary>
/// 判断某个数据是否已经被缓存
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="dataKey"></param>
/// <returns></returns>
public static bool Hash_Exist<T>(string key, string dataKey)
{
using (IRedisClient redis = prcm.GetReadOnlyClient())
{
return redis.HashContainsEntry(key, dataKey);
}
} /// <summary>
/// 存储数据到hash表
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="dataKey"></param>
/// <returns></returns>
public static bool Hash_Set<T>(string key, string dataKey, T t)
{
using (IRedisClient redis = prcm.GetClient())
{
string value = ServiceStack.Text.JsonSerializer.SerializeToString<T>(t);
return redis.SetEntryInHash(key, dataKey, value);
}
}
/// <summary>
/// 移除hash中的某值
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="dataKey"></param>
/// <returns></returns>
public static bool Hash_Remove(string key, string dataKey)
{
using (IRedisClient redis = prcm.GetClient())
{
return redis.RemoveEntryFromHash(key, dataKey);
}
}
/// <summary>
/// 移除整个hash
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="dataKey"></param>
/// <returns></returns>
public static bool Hash_Remove(string key)
{
using (IRedisClient redis = prcm.GetClient())
{
return redis.Remove(key);
}
}
/// <summary>
/// 从hash表获取数据
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="dataKey"></param>
/// <returns></returns>
public static T Hash_Get<T>(string key, string dataKey)
{
using (IRedisClient redis = prcm.GetReadOnlyClient())
{
string value = redis.GetValueFromHash(key, dataKey);
return ServiceStack.Text.JsonSerializer.DeserializeFromString<T>(value);
}
}
/// <summary>
/// 获取整个hash的数据
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <returns></returns>
public static List<T> Hash_GetAll<T>(string key)
{
using (IRedisClient redis = prcm.GetReadOnlyClient())
{
var list = redis.GetHashValues(key);
if (list != null && list.Count > )
{
List<T> result = new List<T>();
foreach (var item in list)
{
var value = ServiceStack.Text.JsonSerializer.DeserializeFromString<T>(item);
result.Add(value);
}
return result;
}
return null;
}
}
/// <summary>
/// 设置缓存过期
/// </summary>
/// <param name="key"></param>
/// <param name="datetime"></param>
public static void Hash_SetExpire(string key, DateTime datetime)
{
using (IRedisClient redis = prcm.GetClient())
{
redis.ExpireEntryAt(key, datetime);
}
}
#endregion #region -- SortedSet --
/// <summary>
/// 添加数据到 SortedSet
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="t"></param>
/// <param name="score"></param>
public static bool SortedSet_Add<T>(string key, T t, double score)
{
using (IRedisClient redis = prcm.GetClient())
{
string value = ServiceStack.Text.JsonSerializer.SerializeToString<T>(t);
return redis.AddItemToSortedSet(key, value, score);
}
}
/// <summary>
/// 移除数据从SortedSet
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="t"></param>
/// <returns></returns>
public static bool SortedSet_Remove<T>(string key, T t)
{
using (IRedisClient redis = prcm.GetClient())
{
string value = ServiceStack.Text.JsonSerializer.SerializeToString<T>(t);
return redis.RemoveItemFromSortedSet(key, value);
}
}
/// <summary>
/// 修剪SortedSet
/// </summary>
/// <param name="key"></param>
/// <param name="size">保留的条数</param>
/// <returns></returns>
public static int SortedSet_Trim(string key, int size)
{
using (IRedisClient redis = prcm.GetClient())
{
return redis.RemoveRangeFromSortedSet(key, size, );
}
}
/// <summary>
/// 获取SortedSet的长度
/// </summary>
/// <param name="key"></param>
/// <returns></returns>
public static int SortedSet_Count(string key)
{
using (IRedisClient redis = prcm.GetReadOnlyClient())
{
return redis.GetSortedSetCount(key);
}
} /// <summary>
/// 获取SortedSet的分页数据
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="pageIndex"></param>
/// <param name="pageSize"></param>
/// <returns></returns>
public static List<T> SortedSet_GetList<T>(string key, int pageIndex, int pageSize)
{
using (IRedisClient redis = prcm.GetReadOnlyClient())
{
var list = redis.GetRangeFromSortedSet(key, (pageIndex - ) * pageSize, pageIndex * pageSize - );
if (list != null && list.Count > )
{
List<T> result = new List<T>();
foreach (var item in list)
{
var data = ServiceStack.Text.JsonSerializer.DeserializeFromString<T>(item);
result.Add(data);
}
return result;
}
}
return null;
} /// <summary>
/// 获取SortedSet的全部数据
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="key"></param>
/// <param name="pageIndex"></param>
/// <param name="pageSize"></param>
/// <returns></returns>
public static List<T> SortedSet_GetListALL<T>(string key)
{
using (IRedisClient redis = prcm.GetReadOnlyClient())
{
var list = redis.GetRangeFromSortedSet(key, , );
if (list != null && list.Count > )
{
List<T> result = new List<T>();
foreach (var item in list)
{
var data = ServiceStack.Text.JsonSerializer.DeserializeFromString<T>(item);
result.Add(data);
}
return result;
}
}
return null;
} /// <summary>
/// 设置缓存过期
/// </summary>
/// <param name="key"></param>
/// <param name="datetime"></param>
public static void SortedSet_SetExpire(string key, DateTime datetime)
{
using (IRedisClient redis = prcm.GetClient())
{
redis.ExpireEntryAt(key, datetime);
}
}
#endregion
}
}
参考：
1.分布式中使用Redis实现Session共享(一)
Net中应用 Redis 扩展类的更多相关文章
- java中的redis工具类
1.redis基础类 package com.qlchat.component.redis.template; import javax.annotation.PostConstruct; impor ...
- DRF (Django REST framework) 中的视图扩展类
2. 五个扩展类 1)ListModelMixin 列表视图扩展类,提供list(request, *args, **kwargs)方法快速实现列表视图,返回200状态码. 该Mixin的list方法 ...
- 重构SP5中声明自定义扩展类为API调用
展的自定义类方法想要被前端异步调用必须在方法中 1.首先类必须继承自 AppService 类 2.方法必须指定特性 [ActionDescription("名称","编 ...
- tp5 中使用自定义扩展类和函数
如果是要引用其它控制器里定义的方法参考:https://www.cnblogs.com/efyefy/p/8796014.html 如果在extend定义的类和函数默认是在全局命名空间下的 new \ ...
- tp中调用PHP系统扩展类
例如使用Redis扩展类: use Reids; $redis = new Redis();
- [ios]objective-c中Category类别（扩展类）专题总结
本文转载至 http://yul100887.blog.163.com/blog/static/20033613520126333344127/ objective-c类别的作用?通过类别的方式, ...
- 安装redis和php的redis扩展
一.安装Redis 在服务器上下载好最新的redis解压包后,解压 #tar -zxvf redis-3.2.0-tar-gz #cd redis-3.2.0-tar-gz #make (redis- ...
- php 7 windows redis 扩展
搜了一圈也没找到redis 对于 php 7 windows 扩展,最后还是在apache lounge论坛找到了php7全扩展包 本人把里面的扩展全进行了上传(下载见本文底部) 在这里主要讲讲 ph ...
- Homestead中PHP扩展无phpize难以安装redis扩展的问题及解决办法
这真是一个非常深的坑.homestead中自带很多版本的php.然而扩展中缺没有phpize,这个东西是php添加扩展需要的东西本人在laravel中需要用到Redis扩展.这个和laravel的pr ...
随机推荐
- CentOS6.5安装zookeeper-3.4.5（单机）
1.下载 下载链接:http://archive.apache.org/dist/zookeeper/ 本文下载版本:zookeeper-3.4.5.tar.gz 2.安装 安装目录:/usr/loc ...
- GIS 网站 参考网站
GIS 网站 参考:https://malagis.com/arcgis-operate-videos-example-38-summary.html
- Browsersync结合gulp和nodemon实现express全栈自动刷新
Browsersync能让浏览器实时.快速响应你的文件更改(html.js.css.sass.less等)并自动刷新页面.更重要的是 Browsersync可以同时在PC.平板.手机等设备下进项调试. ...
- Django 一对一，一对多，多对多 操作、常用方法
几对几的模型结构的使用场景为:一般根据业务需求,同一业务,需要向相关联的多表插入删除数据时,会用到. 一对一: 创建一个用户表 class Users(models.Model): username ...
- C# HtmlDocument和HtmlNode的使用以及节点的模糊查询
C#HtmlAgilityPack.HtmlDocument和HtmlAgilityPack.HtmlNode的使用 HtmlAgilityPack.HtmlDocument response = n ...
- Unity shader学习之屏幕后期处理效果之运动模糊
运动模糊,代码如下: using UnityEngine; public class MotionBlurRenderer : PostEffectRenderer { [Range(0.1f, 0. ...
- Unity shader学习之Alpha Test的阴影
Alpha Test的阴影, shader如下: // Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClip ...
- 强化学习--Actor-Critic---tensorflow实现
完整代码:https://github.com/zle1992/Reinforcement_Learning_Game Policy Gradient 可以直接预测出动作,也可以预测连续动作,但是无 ...
- 使用JFileChooser实现在指定文件夹下批量添加根据“数字型样式”或“非数字型样式”命令的文件夹
2018-11-05 20:57:00开始写 Folder.java类 import javax.swing.JFrame; import javax.swing.JPanel; import jav ...
- video control
function VideoControls(option){ this.id = option.videoId; this.videoId = document.getElementsByTagNa ...