AsyncKeyedLock optimizations

Directory.Packages.props

@@ -6,7 +6,7 @@
     <PackageVersion Include="AlibabaCloud.SDK.Dysmsapi20170525" Version="3.0.0" />
     <PackageVersion Include="aliyun-net-sdk-sts" Version="3.1.2" />
     <PackageVersion Include="Aliyun.OSS.SDK.NetCore" Version="2.14.1" />
-    <PackageVersion Include="AsyncKeyedLock" Version="7.0.2" />
+    <PackageVersion Include="AsyncKeyedLock" Version="7.1.2" />
     <PackageVersion Include="Autofac" Version="8.1.0" />
     <PackageVersion Include="Autofac.Extensions.DependencyInjection" Version="10.0.0" />
     <PackageVersion Include="Autofac.Extras.DynamicProxy" Version="7.1.0" />

framework/src/Volo.Abp.DistributedLocking.Abstractions/Volo/Abp/DistributedLocking/LocalAbpDistributedLock.cs

@@ -30,12 +30,11 @@ public class LocalAbpDistributedLock : IAbpDistributedLock, ISingletonDependency
         Check.NotNullOrWhiteSpace(name, nameof(name));
         var key = DistributedLockKeyNormalizer.NormalizeKey(name);
 
-        var timeoutReleaser = await _localSyncObjects.LockAsync(key, timeout, cancellationToken);
-        if (!timeoutReleaser.EnteredSemaphore)
+        var timeoutReleaser = await _localSyncObjects.LockOrNullAsync(key, timeout, cancellationToken);
+        if (timeoutReleaser is not null)
         {
-            timeoutReleaser.Dispose();
-            return null;
+            return new LocalAbpDistributedLockHandle(timeoutReleaser);
         }
-        return new LocalAbpDistributedLockHandle(timeoutReleaser);
+        return null;
     }
 }