Hangfire在Aspnet中执行定时任务:
第一步:
NuGet中加入Hangfire包

第二步:
添加Owin的自启动

第三步、Hangfire的后台控制仪表盘默认情况下只能本地访问,外网访问需实现IDashboardAuthorizationFilter接口,实现方式
- /// <summary>
- /// Hangfire仪表盘配置授权¶
- /// </summary>
- public class MyDashboardAuthorizationFilter : IDashboardAuthorizationFilter
- {
- public bool Authorize([NotNull] DashboardContext context)
- {
- return HttpContext.Current.User.Identity.IsAuthenticated;
- }
- }
第四步、在Startup.cs里面配置Hangfire
- public class Startup
- {
- public void Configuration(IAppBuilder app)
- {
- //使用sqlserver持久化
- GlobalConfiguration.Configuration
- .UseSqlServerStorage("DefaultConnection");
- //控制仪表盘的访问路径和授权配置
- app.UseHangfireDashboard("/hangfire", new DashboardOptions
- {
- Authorization = new[] { new MyDashboardAuthorizationFilter() }
- });
- //指定轮询调度的间隔,根据实际情况设置
- var options = new BackgroundJobServerOptions
- {
- SchedulePollingInterval = TimeSpan.FromMinutes(10)
- };
- app.UseHangfireServer(options);
- /*每天凌晨2点运行任务,Cron参数使用的是UTC时间和北京时间有区别,需要转换下*/
- RecurringJob.AddOrUpdate(
- () => 执行的任务
- , Cron.Daily(18, 0));
- }
- }