一赞季、概述
實(shí)現(xiàn) IBackgroundWorker 接口，繼承 BackgroundWorkerBase 或PeriodicBackgroundWorkerBase
二奢驯、使用
2.1 定義
public class MakeInactiveUsersPassiveWorker : PeriodicBackgroundWorkerBase, ISingletonDependency
{
private readonly IRepository<User, long> _userRepository;
public MakeInactiveUsersPassiveWorker(AbpTimer timer, IRepository<User, long> userRepository)
: base(timer)
{
_userRepository = userRepository;
Timer.Period = 5000; //5 seconds (good for tests, but normally will be more)
}
[UnitOfWork]
protected override void DoWork()
{
using (CurrentUnitOfWork.DisableFilter(AbpDataFilters.MayHaveTenant))
{
var oneMonthAgo = Clock.Now.Subtract(TimeSpan.FromDays(30));
var inactiveUsers = _userRepository.GetAllList(u =>
u.IsActive &&);
foreach (var inactiveUser in inactiveUsers)
{
inactiveUser.IsActive = false;
);
}
CurrentUnitOfWork.SaveChanges();
}
}
2.2 注冊(cè)
public class MyProjectWebModule : AbpModule
{
//...
public override void PostInitialize()
{
var workManager = IocManager.Resolve<IBackgroundWorkerManager>();
workManager.Add(IocManager.Resolve<MakeInactiveUsersPassiveWorker>());
}
}
