From 17f345c5a797ae12b5e501e8f69255043ff76cb8 Mon Sep 17 00:00:00 2001
From: liangshiwei <shiwei.liang@volosoft.com>
Date: Thu, 1 Dec 2022 11:15:36 +0800
Subject: [PATCH] Update Hangfire document

---
 docs/en/Background-Workers-Hangfire.md      | 21 +++++++--------------
 docs/zh-Hans/Background-Workers-Hangfire.md | 21 +++++++--------------
 2 files changed, 14 insertions(+), 28 deletions(-)

diff --git a/docs/en/Background-Workers-Hangfire.md b/docs/en/Background-Workers-Hangfire.md
index b076cf0395..4706261849 100644
--- a/docs/en/Background-Workers-Hangfire.md
+++ b/docs/en/Background-Workers-Hangfire.md
@@ -53,7 +53,7 @@ public class MyLogWorker : HangfireBackgroundWorkerBase
         CronExpression = Cron.Daily();
     }
 
-    public override Task DoWorkAsync()
+    public override Task DoWorkAsync(CancellationToken cancellationToken = default)
     {
         Logger.LogInformation("Executed MyLogWorker..!");
         return Task.CompletedTask;
@@ -68,14 +68,7 @@ public class MyLogWorker : HangfireBackgroundWorkerBase
 
 ### UnitOfWork
 
-For use with `UnitOfWorkAttribute`, you need to define an interface for worker:
-
 ```csharp
-public interface IMyLogWorker : IHangfireBackgroundWorker
-{
-}
-
-[ExposeServices(typeof(IMyLogWorker))]
 public class MyLogWorker : HangfireBackgroundWorkerBase, IMyLogWorker
 {
     public MyLogWorker()
@@ -85,10 +78,13 @@ public class MyLogWorker : HangfireBackgroundWorkerBase, IMyLogWorker
     }
 
     [UnitOfWork]
-    public override Task DoWorkAsync()
+    public override Task DoWorkAsync(CancellationToken cancellationToken = default)
     {
-        Logger.LogInformation("Executed MyLogWorker..!");
-        return Task.CompletedTask;
+        using (var uow = LazyServiceProvider.LazyGetRequiredService<IUnitOfWorkManager>().Begin())
+        {
+            Logger.LogInformation("Executed MyLogWorker..!");
+            return Task.CompletedTask;
+        }
     }
 }
 ```
@@ -105,9 +101,6 @@ public class MyModule : AbpModule
         ApplicationInitializationContext context)
     {
         await context.AddBackgroundWorkerAsync<MyLogWorker>();
-
-        //If the interface is defined
-        //await context.AddBackgroundWorkerAsync<IMyLogWorker>(); 
     }
 }
 ````
diff --git a/docs/zh-Hans/Background-Workers-Hangfire.md b/docs/zh-Hans/Background-Workers-Hangfire.md
index b02a793d3f..1ff88f7620 100644
--- a/docs/zh-Hans/Background-Workers-Hangfire.md
+++ b/docs/zh-Hans/Background-Workers-Hangfire.md
@@ -54,7 +54,7 @@ public class MyLogWorker : HangfireBackgroundWorkerBase
         CronExpression = Cron.Daily();
     }
 
-    public override Task DoWorkAsync()
+    public override Task DoWorkAsync(CancellationToken cancellationToken = default)
     {
         Logger.LogInformation("Executed MyLogWorker..!");
         return Task.CompletedTask;
@@ -69,14 +69,7 @@ public class MyLogWorker : HangfireBackgroundWorkerBase
 
 ### UnitOfWork
 
-使用 `UnitOfWorkAttribute` 你需要为工作者定义一个接口:
-
 ```csharp
-public interface IMyLogWorker : IHangfireBackgroundWorker
-{
-}
-
-[ExposeServices(typeof(IMyLogWorker))]
 public class MyLogWorker : HangfireBackgroundWorkerBase, IMyLogWorker
 {
     public MyLogWorker()
@@ -86,10 +79,13 @@ public class MyLogWorker : HangfireBackgroundWorkerBase, IMyLogWorker
     }
 
     [UnitOfWork]
-    public override Task DoWorkAsync()
+    public override Task DoWorkAsync(CancellationToken cancellationToken = default)
     {
-        Logger.LogInformation("Executed MyLogWorker..!");
-        return Task.CompletedTask;
+        using (var uow = LazyServiceProvider.LazyGetRequiredService<IUnitOfWorkManager>().Begin())
+        {
+            Logger.LogInformation("Executed MyLogWorker..!");
+            return Task.CompletedTask;
+        }
     }
 }
 ```
@@ -106,9 +102,6 @@ public class MyModule : AbpModule
         ApplicationInitializationContext context)
     {
         await context.AddBackgroundWorkerAsync<MyLogWorker>();
-
-        //如果定义了接口
-        //await context.AddBackgroundWorkerAsync<IMyLogWorker>(); 
     }
 }
 ````