src/Hotline.Api/Controllers/KnowledgeApplyController.cs

@@ -105,6 +105,8 @@ namespace Hotline.Api.Controllers
             }
             handle.Status = EKnowledgeApplyStatus.Succeed;
             handle.HandleTime = DateTime.Now;
+            handle.ReturnTime = null;
+            handle.RevokeTime = null;
             handle.KnowledgeId = dto.KnowledgeId;
             handle.Code = dto.Code;
             handle.Opinion = dto.Opinion;