diff --git a/src/Shentun.WebPeis.Application/QuestionRegisters/QuestionRegisterAppService.cs b/src/Shentun.WebPeis.Application/QuestionRegisters/QuestionRegisterAppService.cs
index 2bda7d2..8df5a56 100644
--- a/src/Shentun.WebPeis.Application/QuestionRegisters/QuestionRegisterAppService.cs
+++ b/src/Shentun.WebPeis.Application/QuestionRegisters/QuestionRegisterAppService.cs
@@ -14,6 +14,11 @@ namespace Shentun.WebPeis.QuestionRegisters
     public class QuestionRegisterAppService : ApplicationService
     {
         private readonly IRepository<QuestionRegister> _repository;
+        private readonly IRepository<QuestionRegisterItem> _questionRegisterItemRepository;
+        //private readonly IRepository<QuestionRegister> _repository;
+        //private readonly IRepository<QuestionRegister> _repository;
+        //private readonly IRepository<QuestionRegister> _repository;
+
         public QuestionRegisterAppService(IRepository<QuestionRegister> repository)
         {
             _repository = repository;
diff --git a/src/Shentun.WebPeis.Domain/Models/QuestionType.cs b/src/Shentun.WebPeis.Domain/Models/QuestionType.cs
index 8a30bad..8fa21bd 100644
--- a/src/Shentun.WebPeis.Domain/Models/QuestionType.cs
+++ b/src/Shentun.WebPeis.Domain/Models/QuestionType.cs
@@ -13,7 +13,7 @@ public partial class QuestionType : AuditedEntity, IHasConcurrencyStamp
     /// <summary>
     /// 主键
     /// </summary>
-    public char QuestionTypeId { get; set; }
+    public string QuestionTypeId { get; set; }
     /// <summary>
     /// 名称
     /// </summary>