TG.WXCRM.V4/DAL/Redis/RedisStore.cs

using StackExchange.Redis;
using System;
using System.Threading.Tasks;
using WX.CRM.Model.Redis;

namespace WX.CRM.DAL.Redis
{
    public abstract class RedisStore
    {
        public RedisKey Key { get; set; }
        public RedisSettings Settings { get; private set; }

        //static ConcurrentDictionary<RedisConfig, RedisSettings> _conn = new ConcurrentDictionary<RedisConfig, RedisSettings>();

        internal RedisStore(RedisConfig redisConfig = RedisConfig.Redis0)
        {
            //var config = RedisConfigurationSection.GetSection().RedisSettings[Enum.GetName(typeof(RedisConfig), redisConfig)];
            //if (config == null)
            //    throw new Exception("redis config err");
            //LogHelper.Info("请求hashCode:" + redisConfig.GetHashCode().ToString());

            //if (!_conn.ContainsKey(redisConfig))
            //{
            //    _conn.GetOrAdd(redisConfig, new RedisSettings(config.ConnectionString, config.Db));
            //    WX.CRM.Common.LogHelper.Info("RedisStore(RedisConfig redisConfig = RedisConfig.Redis0):" + string.Join(",", _conn.Keys));
            //    WX.CRM.Common.LogHelper.Info("存在:" + string.Join(",", _conn.Keys.GetHashCode()));
            //}
            //this.Settings = _conn[redisConfig];
            this.Settings = RedisSettings.GetRedisSettings(redisConfig);
            //this.Settings = new RedisSettings(config.ConnectionString, config.Db);
        }
        internal RedisStore(RedisKey key, RedisConfig redisConfig = RedisConfig.Redis0)
        {
            //var config = RedisConfigurationSection.GetSection().RedisSettings[Enum.GetName(typeof (RedisConfig), redisConfig)];
            //if (config == null)
            //    throw new Exception("redis config err");

            //if (!_conn.ContainsKey(redisConfig))
            //{
            //    _conn.GetOrAdd(redisConfig, new RedisSettings(config.ConnectionString, config.Db));


            //    WX.CRM.Common.LogHelper.Info("RedisStore(RedisKey key, RedisConfig redisConfig = RedisConfig.Redis0):" + string.Join(",", _conn.Keys));
            //    foreach (var k in _conn.Keys)
            //    {
            //        LogHelper.Info("connkeys:" + k.GetHashCode());
            //    }
            //}
            //this.Settings = _conn[redisConfig];
            this.Settings = RedisSettings.GetRedisSettings(redisConfig);
            //this.Settings = new RedisSettings(config.ConnectionString, config.Db);
            this.Key = key;
        }

        internal ConnectionMultiplexer Connection
        {
            get
            {
                return Settings.GetConnection();
            }
        }

        internal IDatabase Database
        {
            get
            {
                return Connection.GetDatabase(Settings.Db);
            }
        }

        public bool Expire(DateTime expire)
        {
            return Database.KeyExpire(Key, expire);
        }

        public bool Expire(TimeSpan expire)
        {
            return Database.KeyExpire(Key, expire);
        }

        public async Task<bool> ExpireAsync(DateTime expire)
        {
            return await Database.KeyExpireAsync(Key, expire);
        }

        public async Task<bool> ExpireAsync(TimeSpan expire)
        {
            return await Database.KeyExpireAsync(Key, expire);
        }

        public bool Exists()
        {
            return Exists(Key);
        }

        public bool Exists(RedisKey key)
        {
            return Database.KeyExists(key);
        }

        public async Task<bool> ExistsAsync()
        {
            return await ExistsAsync(Key);
        }

        public async Task<bool> ExistsAsync(RedisKey key)
        {
            return await Database.KeyExistsAsync(key);
        }
        public bool Del()
        {
            return Database.KeyDelete(Key);
        }
        public bool Del(RedisKey key)
        {
            return Database.KeyDelete(key);
        }

        public async Task<bool> DelAsync()
        {
            return await Database.KeyDeleteAsync(Key);
        }

        public async Task<bool> DelAsync(RedisKey key)
        {
            Key = key;
            return await Database.KeyDeleteAsync(Key);
        }
    }

}