fix 编辑时校验移除

Src/Dlhis.Basic/Organization/Request/GainfoOutsourceRequest.cs

@@ -87,7 +87,7 @@ public class GainfoOutsourceRequest : IValidatableObject
                 yield return new ValidationResult($"工号[{Code}]不能包含中文", new[] { nameof(Code) });
             }
 
-            if (Code.StartsWith("LS"))
+            if (!Id.HasValue && Code.StartsWith("LS"))
             {
                 yield return new ValidationResult($"工号[{Code}]不能以LS开头", new[] { nameof(Code) });
             }