protected async override Task ExecuteAsync(CancellationToken stoppingToken)
{
var success = _mqService.DirectReceive <ReplyAutoApprovedEvent>(QueueKeys.ReplyAutoApproved, async c =>
{
try
{
if (stoppingToken.IsCancellationRequested)
{
throw new Exception("canceled");
}
using (var scope = _serviceProvider.CreateScope())
{
var mediator = scope.ServiceProvider.GetRequiredService <IMediator>();
await mediator.Publish(c);
}
}
catch (Exception ex)
{
_logger.LogError("消息处理失败", ex, c);
}
}, out string message);
if (!success)
{
_logger.LogError("消息接收异常", message);
}
await Task.CompletedTask;
//while (!stoppingToken.IsCancellationRequested)
//{
// await Task.Delay(TimeSpan.FromSeconds(3), stoppingToken);
//}
//_logger.LogInformation(nameof(ReplyAutoApprovedMQBackgroundService) + " stopping...");
}
protected async override Task ExecuteAsync(CancellationToken stoppingToken)
{
var success = _mqService.DirectReceive <ProductViewed>(QueueKeys.ProductView, async c =>
{
try
{
if (stoppingToken.IsCancellationRequested)
{
throw new Exception("任务已取消");
}
using (var scope = _serviceProvider.CreateScope())
{
var mediator = scope.ServiceProvider.GetRequiredService <IMediator>();
await mediator.Publish(new ProductViewed
{
EntityId = c.EntityId,
UserId = c.UserId,
EntityTypeWithId = EntityTypeWithId.Product
});
}
}
catch (Exception ex)
{
_logger.LogError("消息处理失败", ex, c);
}
}, out string message);
if (!success)
{
_logger.LogError("消息接收异常", message);
}
await Task.CompletedTask;
//while (!stoppingToken.IsCancellationRequested)
//{
// await Task.Delay(TimeSpan.FromSeconds(3), stoppingToken);
//}
}