要实现ABP实时通知系统后台任务,可以按照以下步骤进行操作:
BackgroundJob
类,并重写Execute
方法。在该方法中编写需要执行的后台任务逻辑。public class MyBackgroundJob : BackgroundJob
{
private readonly IRealTimeNotifier _realTimeNotifier;
public MyBackgroundJob(IRealTimeNotifier realTimeNotifier)
{
_realTimeNotifier = realTimeNotifier;
}
public override void Execute(JobArgs args)
{
// 后台任务逻辑
// 发送实时通知
_realTimeNotifier.SendNotification(args.UserId, args.Message);
}
}
PreInitialize
方法中使用IocManager.Register
方法注册后台任务类。public override void PreInitialize()
{
IocManager.Register();
}
BackgroundJobManager.Enqueue
方法。public class SomeAppService : ITransientDependency
{
private readonly IBackgroundJobManager _backgroundJobManager;
public SomeAppService(IBackgroundJobManager backgroundJobManager)
{
_backgroundJobManager = backgroundJobManager;
}
public void TriggerBackgroundJob(int userId, string message)
{
var args = new JobArgs
{
UserId = userId,
Message = message
};
_backgroundJobManager.Enqueue(args);
}
}
这样,当调用TriggerBackgroundJob
方法时,后台任务将会被触发执行,并发送实时通知。
请注意,上述代码示例中的JobArgs
和IRealTimeNotifier
需要根据实际需求进行定义和实现。
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