/// <summary>
/// 添加事件服务
/// </summary>
/// <param name="services"></param>
/// <param name="assemblies"></param>
private static void AddEvent(this IServiceCollection services, params Assembly[] assemblies)
{
var eventHandlerHelper = new EventHandlerHelper();
Type eventHandlerType = typeof(IEventHandler);
foreach (Assembly assembly in assemblies)
{
foreach (Type type in assembly.GetTypes())
{
if (!eventHandlerType.IsAssignableFrom(type))
{
continue;
}
if (eventHandlerHelper.TryAddEventHandler(type))
{
services.AddTransient(type);
}
}
}
services.AddSingleton(eventHandlerHelper);
}
public EventBusImpl(EventHandlerHelper eventHandlerHelper, IServiceProvider serviceProvider)
{
_eventHandlerHelper = eventHandlerHelper;
_serviceProvider = serviceProvider;
}