refactor: 任务管理整理排版增加禁用任务示例

src/admin/Bootstrap.Admin/Controllers/Api/TasksLogController.cs

@@ -31,7 +31,7 @@ namespace Bootstrap.Admin.Controllers.Api
         private async Task SendTaskLog(IScheduler sche, string name, IHubContext<TaskLogHub> hub)
         {
             var t = sche.Triggers.First();
-            var result = $"{{\"name\": \"{name}\", \"msg\": \"Trigger({t.GetType().Name}) LastRuntime: {sche.LastRuntime} Run({t.LastResult}) NextRuntime: {sche.NextRuntime} Elapsed: {t.LastRunElapsedTime.Seconds}s\"}}";
+            var result = $"{{\"name\": \"{name}\", \"msg\": \"Trigger({t.GetType().Name}) LastRuntime: {sche.LastRuntime?.ToString() ?? "none"} Run({t.LastResult}) NextRuntime: {sche.NextRuntime?.ToString() ?? "none"} Elapsed: {t.LastRunElapsedTime.Seconds}s\"}}";
             await hub.SendTaskLog(result);
         }
     }

src/admin/Bootstrap.Admin/Tasks/TasksExtensions.cs

@@ -46,6 +46,9 @@ namespace Microsoft.Extensions.DependencyInjection
             // 此处代码可注释掉
             TaskServicesManager.GetOrAdd("故障任务", token => throw new Exception("故障任务"));
             TaskServicesManager.GetOrAdd("取消任务", token => Task.Delay(1000)).Triggers.First().Enabled = false;
+
+            // 创建任务并禁用
+            TaskServicesManager.GetOrAdd("禁用任务", token => Task.Delay(1000)).Status = SchedulerStatus.Disabled;
         });
     }
 }

src/admin/Bootstrap.Admin/Views/Admin/Tasks.cshtml

@@ -40,9 +40,10 @@
             <p>3. Cron 表达式任务 (间隔 5 秒循环执行任务)</p>
             <p>
                 <code>
-                    TaskServicesManager.GetOrAdd("Cron表达式任务", token => Task.Delay(1000), TriggerBuilder.Build("*/5 * * * * *"));
+                    TaskServicesManager.GetOrAdd("Cron 表达式任务", token => Task.Delay(1000), TriggerBuilder.Build("*/5 * * * * *"));
                 </code>
             </p>
+            <p class="mb-0">开源地址: <a href="https://gitee.com/LongbowGroup/Longbow.Tasks" target="_blank">https://gitee.com/LongbowGroup/Longbow.Tasks</a></p>
         </div>
     </div>
 }