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redis

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This commit is contained in:
qianjiawei
2023-11-07 16:16:50 +08:00
parent 1dbb17f103
commit f76a04059d
6 changed files with 319 additions and 44 deletions
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247
common/Tnb.Common/Redis/RedisData.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using CSRedis;
using JNPF;
using JNPF.Common.Cache;
using JNPF.DependencyInjection;
using Microsoft.Extensions.Options;
namespace Tnb.Common.Redis
{
public class RedisData : ISingleton
{
private static CSRedisClient _instance;
public RedisData()
{
RedisOptions _RedisOptions = App.GetConfig<RedisOptions>("Redis", true);
_instance = new CSRedis.CSRedisClient(string.Format(_RedisOptions.RedisConnectionString, _RedisOptions.ip, _RedisOptions.port, _RedisOptions.password));
}
/// <summary>
/// 用于在 key 存在时删除 key.
/// </summary>
/// <param name="key">键.</param>
public long Del(params string[] key)
{
return _instance.Del(key);
}
/// <summary>
/// 用于在 key 存在时删除 key.
/// </summary>
/// <param name="key">键.</param>
public Task<long> DelAsync(params string[] key)
{
return _instance.DelAsync(key);
}
/// <summary>
/// 用于在 key 模板存在时删除.
/// </summary>
/// <param name="pattern">key模板.</param>
public async Task<long> DelByPatternAsync(string pattern)
{
if (string.IsNullOrEmpty(pattern))
return default;
// pattern = Regex.Replace(pattern, @"\{.*\}", "*");
string[]? keys = await _instance.KeysAsync(pattern);
if (keys?.Length > 0)
{
return await _instance.DelAsync(keys);
}
return default;
}
/// <summary>
/// 检查给定 key 是否存在.
/// </summary>
/// <param name="key">键.</param>
public bool Exists(string key)
{
return _instance.Exists(key);
}
/// <summary>
/// 检查给定 key 是否存在.
/// </summary>
/// <param name="key">键.</param>
public Task<bool> ExistsAsync(string key)
{
return _instance.ExistsAsync(key);
}
/// <summary>
/// 获取指定 key 的增量值.
/// </summary>
/// <param name="key">键.</param>
/// <param name="incrBy">增量.</param>
/// <returns></returns>
public long Incrby(string key, long incrBy)
{
return _instance.IncrBy(key, incrBy);
}
/// <summary>
/// 获取指定 key 的增量值.
/// </summary>
/// <param name="key">键.</param>
/// <param name="incrBy">增量.</param>
/// <returns></returns>
public Task<long> IncrbyAsync(string key, long incrBy)
{
return _instance.IncrByAsync(key, incrBy);
}
/// <summary>
/// 获取指定 key 的值.
/// </summary>
/// <param name="key">键.</param>
public string Get(string key)
{
return _instance.Get(key);
}
/// <summary>
/// 获取指定 key 的值.
/// </summary>
/// <typeparam name="T">byte[] 或其他类型.</typeparam>
/// <param name="key">键.</param>
public T Get<T>(string key)
{
return _instance.Get<T>(key);
}
/// <summary>
/// 获取指定 key 的值.
/// </summary>
/// <param name="key">键.</param>
/// <returns></returns>
public Task<string> GetAsync(string key)
{
return _instance.GetAsync(key);
}
/// <summary>
/// 获取指定 key 的值.
/// </summary>
/// <typeparam name="T">byte[] 或其他类型.</typeparam>
/// <param name="key">键.</param>
public Task<T> GetAsync<T>(string key)
{
return _instance.GetAsync<T>(key);
}
/// <summary>
/// 设置指定 key 的值，所有写入参数object都支持string | byte[] | 数值 | 对象.
/// </summary>
/// <param name="key">键.</param>
/// <param name="value">值.</param>
public bool Set(string key, object value)
{
return _instance.Set(key, value);
}
/// <summary>
/// 设置指定 key 的值，所有写入参数object都支持string | byte[] | 数值 | 对象.
/// </summary>
/// <param name="key">键.</param>
/// <param name="value">值.</param>
/// <param name="expire">有效期.</param>
public bool Set(string key, object value, TimeSpan expire)
{
return _instance.Set(key, value, expire);
}
/// <summary>
/// 设置指定 key 的值，所有写入参数object都支持string | byte[] | 数值 | 对象.
/// </summary>
/// <param name="key">键.</param>
/// <param name="value">值.</param>
public Task<bool> SetAsync(string key, object value)
{
return _instance.SetAsync(key, value);
}
/// <summary>
/// 保存.
/// </summary>
/// <param name="key">键.</param>
/// <param name="value">值.</param>
/// <param name="expire">过期时间.</param>
/// <returns></returns>
public Task<bool> SetAsync(string key, object value, TimeSpan expire)
{
return _instance.SetAsync(key, value, expire);
}
/// <summary>
/// 只有在 key 不存在时设置 key 的值.
/// </summary>
/// <param name="key">键.</param>
/// <param name="value">值.</param>
/// <param name="expire">有效期.</param>
public bool SetNx(string key, object value, TimeSpan expire)
{
if (_instance.SetNx(key, value))
{
_instance.Set(key, value, expire);
return true;
}
else
{
return false;
}
}
/// <summary>
/// 只有在 key 不存在时设置 key 的值.
/// </summary>
/// <param name="key">键.</param>
/// <param name="value">值.</param>
public bool SetNx(string key, object value)
{
return _instance.SetNx(key, value);
}
/// <summary>
/// 获取所有key.
/// </summary>
/// <returns></returns>
public List<string> GetAllKeys()
{
return _instance.Keys("*").ToList();
}
/// <summary>
/// 获取缓存过期时间.
/// </summary>
/// <param name="key">键值.</param>
/// <returns></returns>
public DateTime GetCacheOutTime(string key)
{
long second = _instance.PTtl(key);
return DateTime.Now.AddMilliseconds(second);
}
public Task<string> GetHash(string key, string field)
{
return _instance.HGetAsync(key, field);
}
public Task<bool> HashExist(string key, string field)
{
return _instance.HExistsAsync(key, field);
}
public Task<Dictionary<string, string>> HGetAll(string key)
{
return _instance.HGetAllAsync(key);
}
public Task<bool> HSet(string key, string field, string value)
{
return _instance.HSetAsync(key, field, value);
}
}
}

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common/Tnb.Common/Redis/RedisOptions.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using JNPF.Common.Cache;
using JNPF.ConfigurableOptions;
namespace Tnb.Common.Redis
{
public class RedisOptions : IConfigurableOptions
{
/// <summary>
/// Redis配置.
/// </summary>
public string RedisConnectionString { get; set; }
/// <summary>
/// 服务器地址.
/// </summary>
public string ip { get; set; }
/// <summary>
/// 端口.
/// </summary>
public int port { get; set; }
/// <summary>
/// 密码.
/// </summary>
public string password { get; set; }
}
}