```CSharp

LoadPlugins<IStoreProvider>("载入数据访问插件", TCNCConsts.TcncPluginDir_DataAccess);
LoadPlugins<IProtocolProvider>("载入协议支持插件", TCNCConsts.TcncPluginDir_Protocol);

        /// <summary>
        /// 插件设置
        /// </summary>
        private void PluginSetting()
{
    Notice.Notice("执行插件设置");
    Thread.Sleep(300);
    string priPath = "Plugins\\DataAccess;Plugins\\Protocol;";
    AppDomain.CurrentDomain.SetData("PRIVATE_BINPATH", priPath);
    AppDomain.CurrentDomain.SetData("BINPATH_PROBE_ONLY", priPath);
    var m = typeof(AppDomainSetup).GetMethod("UpdateContextProperty", BindingFlags.NonPublic | BindingFlags.Static);
    var funsion = typeof(AppDomain).GetMethod("GetFusionContext", BindingFlags.NonPublic | BindingFlags.Instance);
    m.Invoke(null, new object[] { funsion.Invoke(AppDomain.CurrentDomain, null), "PRIVATE_BINPATH", priPath });
}

/// <summary>
/// 载入插件
/// </summary>
private List<T> LoadPlugins<T>(string msg, string pluginDir) where T : class
{
    Notice.Notice(msg);
    string storePluginDir = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, pluginDir);
    var files = Directory.GetFiles(storePluginDir);
    List<T> stores = new List<T>();
    files.SafeForEach(file =>
    {
        if (file.EndsWith(".dll"))
        {
            Assembly ass = Assembly.LoadFrom(file);
            ass.GetTypes().SafeForEach(t =>
            {
                Type ti = typeof(T);
                if (ti.IsAssignableFrom(t))
                {
                    var iStore = t.GetInstance() as T;
                    stores.Add(iStore);
                }
            });
        }
    });
    return stores;
}

```