From 41b0dce8529b343f5673d7e69c12a005d351a812 Mon Sep 17 00:00:00 2001
From: Argo-Lenovo <argo@163.com>
Date: Sat, 29 Jan 2022 16:03:57 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=BB=BB=E5=8A=A1=E6=97=A5=E5=BF=97?=
 =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=9C=80=E5=A4=A7=E6=95=B0=E5=8A=9F=E8=83=BD?=
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---
 .../Components/TaskInfo.razor.cs              | 29 +++++++++++++++++--
 .../Pages/Admin/Tasks.razor.cs                |  2 +-
 2 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/src/blazor/admin/BootstrapAdmin.Web/Components/TaskInfo.razor.cs b/src/blazor/admin/BootstrapAdmin.Web/Components/TaskInfo.razor.cs
index 15f4ec85..c1bcbc97 100644
--- a/src/blazor/admin/BootstrapAdmin.Web/Components/TaskInfo.razor.cs
+++ b/src/blazor/admin/BootstrapAdmin.Web/Components/TaskInfo.razor.cs
@@ -10,7 +10,7 @@ namespace BootstrapAdmin.Web.Components;
 /// <summary>
 /// 
 /// </summary>
-public partial class TaskInfo
+public partial class TaskInfo : IDisposable
 {
     /// <summary>
     /// 
@@ -20,7 +20,7 @@ public partial class TaskInfo
     [EditorRequired]
     public TasksModel? Model { get; set; }
 
-    private List<ConsoleMessageItem> Messages { get; } = new();
+    private List<ConsoleMessageItem> Messages { get; } = new(24);
 
     /// <summary>
     /// 
@@ -47,6 +47,31 @@ public partial class TaskInfo
         {
             Message = message
         });
+        if (Messages.Count > 20)
+        {
+            Messages.RemoveAt(0);
+        }
         await InvokeAsync(StateHasChanged);
     }
+
+    private void Dispose(bool disposing)
+    {
+        if (disposing)
+        {
+            var sche = TaskServicesManager.Get(Model.Name);
+            if (sche != null)
+            {
+                sche.Triggers.First().PulseCallback = null;
+            }
+        }
+    }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public void Dispose()
+    {
+        Dispose(true);
+        GC.SuppressFinalize(this);
+    }
 }
diff --git a/src/blazor/admin/BootstrapAdmin.Web/Pages/Admin/Tasks.razor.cs b/src/blazor/admin/BootstrapAdmin.Web/Pages/Admin/Tasks.razor.cs
index 11eab069..1221fadc 100644
--- a/src/blazor/admin/BootstrapAdmin.Web/Pages/Admin/Tasks.razor.cs
+++ b/src/blazor/admin/BootstrapAdmin.Web/Pages/Admin/Tasks.razor.cs
@@ -167,7 +167,7 @@ public partial class Tasks
         var option = new DialogOption()
         {
             Class = "task-info",
-            Title = $"{model.Name} - 日志窗口(最新50条)",
+            Title = $"{model.Name} - 日志窗口(最新 20 条)",
             Component = BootstrapDynamicComponent.CreateComponent<TaskInfo>(new Dictionary<string, object?>
             {
                 [nameof(TaskInfo.Model)] = model