diff --git a/src/c#/GeneralUpdate.SystemService/Jobs/WillMessageJob.cs b/src/c#/GeneralUpdate.SystemService/Jobs/WillMessageJob.cs
deleted file mode 100644
index 9adb6efc0d4bed4acc9ca81b30820430bb8d67c9..0000000000000000000000000000000000000000
--- a/src/c#/GeneralUpdate.SystemService/Jobs/WillMessageJob.cs
+++ /dev/null
@@ -1,35 +0,0 @@
-using Quartz;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace GeneralUpdate.SystemService.Jobs
-{
-    internal class WillMessageJob : IJob
-    {
-        internal const string GROUP = "WillMessageGroup";
-        internal const string TRIGGER = "WillMessageTrigger";
-        private readonly ISchedulerFactory _schedulerFactory;
-        private IJobExecutionContext _jobExecutionContext;
-
-        public WillMessageJob(ISchedulerFactory schedulerFactory)
-        {
-            _schedulerFactory = schedulerFactory;
-        }
-
-        public Task Execute(IJobExecutionContext context)
-        {
-            _jobExecutionContext = context;
-            return ScanWillMessage();
-        }
-
-        private async Task ScanWillMessage() 
-        {
-            // 暂停任务
-            var scheduler = await _schedulerFactory.GetScheduler();
-            await scheduler.PauseJob(_jobExecutionContext.JobDetail.Key);
-        }
-    }
-}
diff --git a/src/c#/GeneralUpdate.SystemService/PersistenceObjects/ProcessPersistence.cs b/src/c#/GeneralUpdate.SystemService/PersistenceObjects/ProcessPersistence.cs
index 3f4dfc5c9100e400f6a1027dc873fcaf4c177474..bb4dd8da591526c8d32ec1e8fec4dc5b6a82a83f 100644
--- a/src/c#/GeneralUpdate.SystemService/PersistenceObjects/ProcessPersistence.cs
+++ b/src/c#/GeneralUpdate.SystemService/PersistenceObjects/ProcessPersistence.cs
@@ -1,31 +1,11 @@
 namespace GeneralUpdate.SystemService.PersistenceObjects
 {
-    internal enum ProcessStatus 
-    {
-        /// <summary>
-        /// Processing has not yet begun.
-        /// </summary>
-        NotStarted,
-        /// <summary>
-        /// Processing completed.
-        /// </summary>
-        Completed,
-        /// <summary>
-        /// Processing failure.
-        /// </summary>
-        Failed
-    }
-
     internal class ProcessPersistence
     {
-        public required string Name { get; set; }
-
-        public required string Path { get; set; }
-
-        public required string BackupPath { get; set; }
+        public string Name { get; set; }
 
-        public ProcessStatus Status { get; set; }
+        public string Path { get; set; }
 
-        public DateTime CreateTime { get; set; }
+        public string BackupPath { get; set; }
     }
 }
diff --git a/src/c#/GeneralUpdate.SystemService/PersistenceObjects/WillMessagePersistence.cs b/src/c#/GeneralUpdate.SystemService/PersistenceObjects/WillMessagePersistence.cs
index 6e9f78d043286fa13b42b2d8206efcfd58ab8298..975f65ea4ee86b9a63872d7bad2c8096a1bf18da 100644
--- a/src/c#/GeneralUpdate.SystemService/PersistenceObjects/WillMessagePersistence.cs
+++ b/src/c#/GeneralUpdate.SystemService/PersistenceObjects/WillMessagePersistence.cs
@@ -1,7 +1,27 @@
 namespace GeneralUpdate.SystemService.PersistenceObjects
 {
+    internal enum ProcessStatus
+    {
+        /// <summary>
+        /// Processing has not yet begun.
+        /// </summary>
+        NotStarted,
+        /// <summary>
+        /// Processing completed.
+        /// </summary>
+        Completed,
+        /// <summary>
+        /// Processing failure.
+        /// </summary>
+        Failed
+    }
+
     internal class WillMessagePersistence<T> where T : class
     {
-        public required List<T> Messages { get; set; }
+        public List<T> Messages { get; set; }
+
+        public DateTime CreateTime { get; set; }
+
+        public ProcessStatus Status { get; set; }
     }
 }
diff --git a/src/c#/GeneralUpdate.SystemService/Program.cs b/src/c#/GeneralUpdate.SystemService/Program.cs
index c4eee17d84428a0651dcb013174975df84954f3b..2b1b77e3bad474ba6d10d69fdef7c3a4c0937288 100644
--- a/src/c#/GeneralUpdate.SystemService/Program.cs
+++ b/src/c#/GeneralUpdate.SystemService/Program.cs
@@ -7,7 +7,7 @@ namespace GeneralUpdate.SystemService
         public static void Main(string[] args)
         {
             var builder = Host.CreateApplicationBuilder(args);
-            builder.Services.AddHostedService<QuartzService>();
+            builder.Services.AddHostedService<WillMessageService>();
             var host = builder.Build();
             host.Run();
         }
diff --git a/src/c#/GeneralUpdate.SystemService/Services/QuartzService.cs b/src/c#/GeneralUpdate.SystemService/Services/QuartzService.cs
deleted file mode 100644
index dc693be1ddc0113503c4da3079ea1df7d0306eb5..0000000000000000000000000000000000000000
--- a/src/c#/GeneralUpdate.SystemService/Services/QuartzService.cs
+++ /dev/null
@@ -1,46 +0,0 @@
-using GeneralUpdate.SystemService.Jobs;
-using Quartz;
-using Quartz.Impl;
-
-namespace GeneralUpdate.SystemService.Services
-{
-    internal class QuartzService : BackgroundService
-    {
-        private readonly ILogger<QuartzService> _logger;
-        private IJobDetail _job;
-        private ITrigger _trigger;
-        private IScheduler _scheduler;
-
-        public QuartzService(ILogger<QuartzService> logger)
-        {
-            _logger = logger;
-        }
-
-        protected override async Task ExecuteAsync(CancellationToken stoppingToken)
-        {
-            _scheduler = await new StdSchedulerFactory().GetScheduler();
-            await _scheduler.Start();
-
-            var runTime = DateBuilder.EvenMinuteDate(DateTimeOffset.UtcNow);
-
-            _job = JobBuilder.Create<WillMessageJob>()
-                .WithIdentity(nameof(WillMessageJob), WillMessageJob.GROUP)
-                .Build();
-            _trigger = TriggerBuilder.Create()
-                .WithIdentity(WillMessageJob.TRIGGER, WillMessageJob.GROUP)
-                .StartAt(runTime)
-                .WithSimpleSchedule(x => x
-                    .WithIntervalInMinutes(2)
-                    .RepeatForever())
-                .Build();
-
-            await _scheduler.ScheduleJob(_job, _trigger);
-        }
-
-        public override async Task StopAsync(CancellationToken cancellationToken)
-        {
-            await base.StopAsync(cancellationToken);
-            await _scheduler?.Shutdown();
-        }
-    }
-}
diff --git a/src/c#/GeneralUpdate.SystemService/Services/WillMessageService.cs b/src/c#/GeneralUpdate.SystemService/Services/WillMessageService.cs
new file mode 100644
index 0000000000000000000000000000000000000000..d4408e95e8a4a94a7f630e19ca6f86d3b9ed9dea
--- /dev/null
+++ b/src/c#/GeneralUpdate.SystemService/Services/WillMessageService.cs
@@ -0,0 +1,45 @@
+using GeneralUpdate.SystemService.PersistenceObjects;
+
+namespace GeneralUpdate.SystemService.Services
+{
+    internal class WillMessageService : BackgroundService
+    {
+        private readonly string? _path;
+        private FileSystemWatcher _fileWatcher;
+
+        public WillMessageService(IConfiguration configuration) => _path = configuration.GetValue<string>("WatcherPath");
+
+        protected override Task ExecuteAsync(CancellationToken stoppingToken)
+        {
+            stoppingToken.Register(() => OnStopping());
+            _fileWatcher = new FileSystemWatcher(_path);
+            // Watch for changes in LastAccess and LastWrite times, and the renaming of files or directories. 
+            _fileWatcher.NotifyFilter = NotifyFilters.LastWrite;
+            // Only watch text files.
+            _fileWatcher.Filter = "*.*";
+            _fileWatcher.Changed += OnChanged;
+            _fileWatcher.EnableRaisingEvents = true;
+            return Task.CompletedTask;
+        }
+
+        private void OnChanged(object sender, FileSystemEventArgs e)
+        {
+            var willMessage = new WillMessagePersistence<ProcessPersistence>();
+            switch (willMessage.Status)
+            {
+                case ProcessStatus.NotStarted:
+                    break;
+                case ProcessStatus.Failed:
+                    break;
+                case ProcessStatus.Completed: 
+                    break;
+            }
+        }
+
+        private void OnStopping()
+        {
+            _fileWatcher.EnableRaisingEvents = false;
+            _fileWatcher.Dispose();
+        }
+    }
+}
diff --git a/src/c#/GeneralUpdate.SystemService/appsettings.json b/src/c#/GeneralUpdate.SystemService/appsettings.json
index b2dcdb67421cdf46236defda1c6fbf1d9eead5ee..1ac231fab880fe7f8109ba14d53b609731d81aba 100644
--- a/src/c#/GeneralUpdate.SystemService/appsettings.json
+++ b/src/c#/GeneralUpdate.SystemService/appsettings.json
@@ -4,5 +4,6 @@
       "Default": "Information",
       "Microsoft.Hosting.Lifetime": "Information"
     }
-  }
+  },
+  "WatcherPath": "C:\\generalupdate_willmessage"
 }