auto commit

2026-04-27 02:38:39 +08:00 · 2022-06-06 22:48:35 +08:00
parent 0e6fbe732f
commit 5e24340526
2 changed files with 10 additions and 4 deletions
--- a/C#.NET/source/Yitter.IdGenerator/YitIdHelper.cs
+++ b/C#.NET/source/Yitter.IdGenerator/YitIdHelper.cs
@@ -41,9 +41,15 @@ namespace Yitter.IdGenerator
        {
            if (_IdGenInstance == null)
            {
-                _IdGenInstance = new DefaultIdGenerator(
-                    new IdGeneratorOptions() { WorkerId = 0 }
-                    );
+                lock (_IdGenInstance)
+                {
+                    if (_IdGenInstance == null)
+                    {
+                        _IdGenInstance = new DefaultIdGenerator(
+                            new IdGeneratorOptions() { WorkerId = 0 }
+                            );
+                    }
+                }
            }

            return _IdGenInstance.NewLong();