diff --git a/IRaCIS.Core.Domain/Common/Dictionary.cs b/IRaCIS.Core.Domain/Common/Dictionary.cs
index 7bc89d6e9..7e9b52bd4 100644
--- a/IRaCIS.Core.Domain/Common/Dictionary.cs
+++ b/IRaCIS.Core.Domain/Common/Dictionary.cs
@@ -19,7 +19,7 @@ public partial class Dictionary : BaseFullAuditEntity
     public List<Dictionary> ChildList { get; set; } = new List<Dictionary>();
 
     #endregion
-    [StringLength(400)]
+   
     public string ChildGroup { get; set; } = null!;
 
     public string Code { get; set; } = null!;
@@ -29,7 +29,6 @@ public partial class Dictionary : BaseFullAuditEntity
     [Comment("字典类型- 枚举|bool|下拉框")]
     public DicDataTypeEnum DataTypeEnum { get; set; }
 
-    [StringLength(512)]
     public string Description { get; set; } = null!;
 
     [Comment("是否字典类型配置")]
@@ -41,9 +40,9 @@ public partial class Dictionary : BaseFullAuditEntity
 
     public int ShowOrder { get; set; }
 
-    [StringLength(400)]
+   
     public string Value { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string ValueCN { get; set; } = null!;
 }
diff --git a/IRaCIS.Core.Domain/Common/ExploreRecommend.cs b/IRaCIS.Core.Domain/Common/ExploreRecommend.cs
index a4dc99610..3f1778df6 100644
--- a/IRaCIS.Core.Domain/Common/ExploreRecommend.cs
+++ b/IRaCIS.Core.Domain/Common/ExploreRecommend.cs
@@ -13,16 +13,13 @@ public class ExploreRecommend : BaseFullDeleteAuditEntity
 
     public string ExploreType { get; set; } = null!;
 
-    [StringLength(1000)]
     public string FileName { get; set; } = null!;
 
     [StringLength(1000)]
     public string Path { get; set; } = null!;
 
-    [StringLength(1000)]
     public string Title { get; set; } = null!;
 
-    [StringLength(2000)]
     public string Version { get; set; } = null!;
 
 }
diff --git a/IRaCIS.Core.Domain/Common/FrontAuditConfig.cs b/IRaCIS.Core.Domain/Common/FrontAuditConfig.cs
index 540c20490..e8fdc1072 100644
--- a/IRaCIS.Core.Domain/Common/FrontAuditConfig.cs
+++ b/IRaCIS.Core.Domain/Common/FrontAuditConfig.cs
@@ -11,11 +11,11 @@ public class FrontAuditConfig : BaseFullAuditEntity
     public string ChildDataEnLabel { get; set; } = null!;
 
     [Comment("鍓嶇娓叉煋鏁扮粍  鏁扮粍鍚� 鍜屾暟缁勫��")]
-    [StringLength(400)]
+   
     public string ChildDataLabel { get; set; } = null!;
 
     [Comment("瀛愭暟鎹甐alue")]
-    [StringLength(400)]
+   
     public string ChildDataValue { get; set; } = null!;
 
     public Guid? ChildrenTypeId { get; set; }
@@ -67,7 +67,7 @@ public class FrontAuditConfig : BaseFullAuditEntity
     public string ForeignKeyValue { get; set; } = null!;
 
     [Comment("鏍囪瘑")]
-    [StringLength(400)]
+   
     public string Identification { get; set; } = null!;
 
     [Comment("鎺ュ彛鍚�")]
@@ -117,10 +117,10 @@ public class FrontAuditConfig : BaseFullAuditEntity
     [MaxLength]
     public string? UrlConfigJsonStr { get; set; }
 
-    [StringLength(400)]
+   
     public string Value { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string ValueCN { get; set; } = null!;
 
 }
diff --git a/IRaCIS.Core.Domain/Dcotor/Attachment.cs b/IRaCIS.Core.Domain/Dcotor/Attachment.cs
index defdd442a..eb79579a8 100644
--- a/IRaCIS.Core.Domain/Dcotor/Attachment.cs
+++ b/IRaCIS.Core.Domain/Dcotor/Attachment.cs
@@ -10,7 +10,6 @@ public class Attachment : BaseAddAuditEntity
     public Doctor Doctor { get; set; }
 
     [Comment("缂栫爜")]
-    [StringLength(400)]
     public string Code { get; set; } = null!;
 
     public Guid DoctorId { get; set; }
@@ -26,10 +25,9 @@ public class Attachment : BaseAddAuditEntity
     [Comment("1 涓枃 2涓鸿嫳鏂�")]
     public int Language { get; set; }
 
-    [StringLength(512)]
+    [StringLength(1000)]
     public string Path { get; set; } = null!;
 
     [Comment("鏂囦欢绫诲瀷鍚�")]
-    [StringLength(400)]
     public string Type { get; set; } = null!;
 }
diff --git a/IRaCIS.Core.Domain/Dcotor/Doctor.cs b/IRaCIS.Core.Domain/Dcotor/Doctor.cs
index b676a6dc3..f535001e5 100644
--- a/IRaCIS.Core.Domain/Dcotor/Doctor.cs
+++ b/IRaCIS.Core.Domain/Dcotor/Doctor.cs
@@ -58,7 +58,7 @@ public class Doctor : BaseFullAuditEntity
     [MaxLength]
     public string? BlindPublications { get; set; }
 
-    [StringLength(400)]
+   
     public string ChineseName { get; set; } = null!;
 
     public int Code { get; set; }
@@ -67,16 +67,16 @@ public class Doctor : BaseFullAuditEntity
 
     public Guid? DepartmentId { get; set; }
 
-    [StringLength(400)]
+   
     public string DepartmentOther { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string DepartmentOtherCN { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string EMail { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string FirstName { get; set; } = null!;
 
     public int GCP { get; set; }
@@ -89,14 +89,14 @@ public class Doctor : BaseFullAuditEntity
 
     public string HospitalOtherCN { get; set; } = null!;
 
-    [StringLength(2000)]
+    [MaxLength]
     public string Introduction { get; set; } = null!;
 
     public bool IsVirtual { get; set; }
 
     public DateTime? LastLoginTime { get; set; }
 
-    [StringLength(400)]
+   
     public string LastName { get; set; } = null!;
 
     public int Nation { get; set; }
@@ -107,10 +107,10 @@ public class Doctor : BaseFullAuditEntity
     [MaxLength]
     public string? OtherClinicalExperienceCN { get; set; }
 
-    [StringLength(400)]
+   
     public string Password { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string Phone { get; set; } = null!;
 
     public string PhotoPath { get; set; } = null!;
@@ -123,32 +123,32 @@ public class Doctor : BaseFullAuditEntity
 
     public Guid? PositionId { get; set; }
 
-    [StringLength(400)]
+   
     public string PositionOther { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string PositionOtherCN { get; set; } = null!;
 
     public Guid? RankId { get; set; }
 
-    [StringLength(400)]
+   
     public string RankOther { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string RankOtherCN { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string ReadingTypeOther { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string ReadingTypeOtherCN { get; set; } = null!;
 
-    [StringLength(512)]
+    [StringLength(1000)]
     public string ResumePath { get; set; } = null!;
 
     public ResumeStatusEnum ResumeStatus { get; set; } = ResumeStatusEnum.Failed;
 
-    [StringLength(400)]
+   
     public string ReviewerCode { get; set; } = null!;
 
     public ReviewerInformationConfirmStatus ReviewStatus { get; set; } = ReviewerInformationConfirmStatus.ConfirmRefuse;
@@ -157,19 +157,19 @@ public class Doctor : BaseFullAuditEntity
 
     public Guid? SpecialityId { get; set; }
 
-    [StringLength(400)]
+   
     public string SpecialityOther { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string SpecialityOtherCN { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string SubspecialityOther { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string SubspecialityOtherCN { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string WeChat { get; set; } = null!;
 
     [NotMapped]
diff --git a/IRaCIS.Core.Domain/Dcotor/DoctorCriterionFile.cs b/IRaCIS.Core.Domain/Dcotor/DoctorCriterionFile.cs
index d38154a98..faeed942e 100644
--- a/IRaCIS.Core.Domain/Dcotor/DoctorCriterionFile.cs
+++ b/IRaCIS.Core.Domain/Dcotor/DoctorCriterionFile.cs
@@ -18,10 +18,10 @@ public class DoctorCriterionFile : BaseAddAuditEntity
 
     public Guid DoctorId { get; set; }
 
-    [StringLength(400)]
+   
     public string FileName { get; set; } = null!;
 
-    [StringLength(4000)]
+    [StringLength(1000)]
     public string FilePath { get; set; } = null!;
 
     public CriterionFileType FileType { get; set; }
diff --git a/IRaCIS.Core.Domain/Dcotor/DoctorDictionary.cs b/IRaCIS.Core.Domain/Dcotor/DoctorDictionary.cs
index 5201fb367..3ee0413a6 100644
--- a/IRaCIS.Core.Domain/Dcotor/DoctorDictionary.cs
+++ b/IRaCIS.Core.Domain/Dcotor/DoctorDictionary.cs
@@ -18,6 +18,6 @@ public class DoctorDictionary : Entity
 
     public Guid DoctorId { get; set; }
 
-    [StringLength(400)]
+   
     public string KeyName { get; set; } = null!;
 }
diff --git a/IRaCIS.Core.Domain/Dcotor/DoctorWorkload.cs b/IRaCIS.Core.Domain/Dcotor/DoctorWorkload.cs
index 576198684..b73d08d65 100644
--- a/IRaCIS.Core.Domain/Dcotor/DoctorWorkload.cs
+++ b/IRaCIS.Core.Domain/Dcotor/DoctorWorkload.cs
@@ -40,6 +40,6 @@ public  class Workload : BaseFullAuditEntity
 
     public DateTime WorkTime { get; set; }
 
-    [StringLength(400)]
+   
     public string YearMonth { get; set; } = null!;
 }
diff --git a/IRaCIS.Core.Domain/Dcotor/Education.cs b/IRaCIS.Core.Domain/Dcotor/Education.cs
index 588ce02a0..c0f857db9 100644
--- a/IRaCIS.Core.Domain/Dcotor/Education.cs
+++ b/IRaCIS.Core.Domain/Dcotor/Education.cs
@@ -9,44 +9,44 @@ public class Education : BaseFullAuditEntity
     #endregion
     public DateTime? BeginDate { get; set; }
 
-    [StringLength(400)]
+   
     public string City { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string CityCN { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string Country { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string CountryCN { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string Degree { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string DegreeCN { get; set; } = null!;
 
     public Guid DoctorId { get; set; }
 
     public DateTime? EndDate { get; set; }
 
-    [StringLength(400)]
+   
     public string Major { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string MajorCN { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string Organization { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string OrganizationCN { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string Province { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string ProvinceCN { get; set; } = null!;
 
     public int ShowOrder { get; set; }
diff --git a/IRaCIS.Core.Domain/Financial/ReviewerPayInformation.cs b/IRaCIS.Core.Domain/Financial/ReviewerPayInformation.cs
index b3463fc7a..55a8adad9 100644
--- a/IRaCIS.Core.Domain/Financial/ReviewerPayInformation.cs
+++ b/IRaCIS.Core.Domain/Financial/ReviewerPayInformation.cs
@@ -7,7 +7,7 @@ public partial class ReviewerPayInformation : BaseFullAuditEntity
     [DecimalPrecision(18, 2)]
     public decimal Additional { get; set; }
 
-    [StringLength(400)]
+   
     public string BankCardNumber { get; set; } = null!;
 
     public string BankName { get; set; } = null!;
@@ -16,7 +16,7 @@ public partial class ReviewerPayInformation : BaseFullAuditEntity
 
     public string DoctorNameInBank { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string IDCard { get; set; } = null!;
 
     public Guid RankId { get; set; }
diff --git a/IRaCIS.Core.Domain/Image/DicomInstance.cs b/IRaCIS.Core.Domain/Image/DicomInstance.cs
index 04c153dc4..dad160200 100644
--- a/IRaCIS.Core.Domain/Image/DicomInstance.cs
+++ b/IRaCIS.Core.Domain/Image/DicomInstance.cs
@@ -20,17 +20,16 @@ public class DicomInstance : BaseFullAuditEntity, IEntitySeqId
 
     public long? FileSize { get; set; }
 
-    [StringLength(500)]
     public string FrameOfReferenceUID { get; set; } = null!;
 
-    [StringLength(512)]
+    [StringLength(1000)]
     public string HtmlPath { get; set; } = null!;
 
     public int ImageColumns { get; set; }
 
     public int ImageRows { get; set; }
 
-    [StringLength(400)]
+   
     public string ImagerPixelSpacing { get; set; } = null!;
 
     public int InstanceNumber { get; set; }
@@ -41,7 +40,7 @@ public class DicomInstance : BaseFullAuditEntity, IEntitySeqId
     [MaxLength]
     public string Path { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string PixelSpacing { get; set; } = null!;
 
     public Guid SeqId { get; set; }
@@ -52,7 +51,7 @@ public class DicomInstance : BaseFullAuditEntity, IEntitySeqId
 
     public int SliceLocation { get; set; }
 
-    [StringLength(400)]
+   
     public string SliceThickness { get; set; } = null!;
 
     public string SopInstanceUid { get; set; } = null!;
@@ -67,9 +66,9 @@ public class DicomInstance : BaseFullAuditEntity, IEntitySeqId
 
     public Guid TrialId { get; set; }
 
-    [StringLength(400)]
+   
     public string WindowCenter { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string WindowWidth { get; set; } = null!;
 }
diff --git a/IRaCIS.Core.Domain/Image/DicomSeries.cs b/IRaCIS.Core.Domain/Image/DicomSeries.cs
index ace191c63..8218ed683 100644
--- a/IRaCIS.Core.Domain/Image/DicomSeries.cs
+++ b/IRaCIS.Core.Domain/Image/DicomSeries.cs
@@ -24,14 +24,13 @@ public  class DicomSeries : BaseFullDeleteAuditEntity, IEntitySeqId
 
     public string BodyPartForEdit { get; set; } = null!;
 
-    [StringLength(500)]
     public string Description { get; set; } = null!;
 
     public string ImageOrientationPatient { get; set; } = null!;
 
     public string ImagePositionPatient { get; set; } = null!;
 
-    [StringLength(1600)]
+    [StringLength(1000)]
     public string ImageResizePath { get; set; } = null!;
 
     public string ImagerPixelSpacing { get; set; } = null!;
@@ -42,7 +41,6 @@ public  class DicomSeries : BaseFullDeleteAuditEntity, IEntitySeqId
 
     public string Modality { get; set; } = null!;
 
-    [StringLength(500)]
     public string ProtocolName { get; set; } = null!;
 
     public Guid SeqId { get; set; }
diff --git a/IRaCIS.Core.Domain/Image/DicomStudy.cs b/IRaCIS.Core.Domain/Image/DicomStudy.cs
index b9219ee78..1ca22dc30 100644
--- a/IRaCIS.Core.Domain/Image/DicomStudy.cs
+++ b/IRaCIS.Core.Domain/Image/DicomStudy.cs
@@ -34,19 +34,17 @@ public class DicomStudy : BaseFullDeleteAuditEntity, IEntitySeqId
 
     public string AcquisitionTime { get; set; } = null!;
 
-    [StringLength(500)]
     public string BodyPartExamined { get; set; } = null!;
 
     public string BodyPartForEdit { get; set; } = null!;
 
     public int Code { get; set; }
 
-    [StringLength(1000)]
     public string Description { get; set; } = null!;
 
     public int InstanceCount { get; set; }
 
-    [StringLength(400)]
+   
     public string InstitutionName { get; set; } = null!;
 
     public bool IsDoubleReview { get; set; }
@@ -72,13 +70,12 @@ public class DicomStudy : BaseFullDeleteAuditEntity, IEntitySeqId
 
     public int SeriesCount { get; set; }
 
-    [StringLength(400)]
+   
     public string StudyCode { get; set; } = null!;
 
     [Comment("DicomTag.StudyID")]
     public string StudyId { get; set; } = null!;
 
-    [StringLength(500)]
     public string StudyInstanceUid { get; set; } = null!;
 
     public DateTime? StudyTime { get; set; }
diff --git a/IRaCIS.Core.Domain/Institution/CRO.cs b/IRaCIS.Core.Domain/Institution/CRO.cs
index 03940aca7..725c41cc2 100644
--- a/IRaCIS.Core.Domain/Institution/CRO.cs
+++ b/IRaCIS.Core.Domain/Institution/CRO.cs
@@ -10,10 +10,8 @@ public class CRO : BaseFullAuditEntity
 
     public string CROCode { get; set; } = null!;
 
-    [StringLength(1000)]
     public string CROName { get; set; } = null!;
 
-    [StringLength(1000)]
     public string CRONameCN { get; set; } = null!;
 
     [Comment("是否是项目级别")]
diff --git a/IRaCIS.Core.Domain/Management/User.cs b/IRaCIS.Core.Domain/Management/User.cs
index 1ac7d9fc9..6f0cdd0b8 100644
--- a/IRaCIS.Core.Domain/Management/User.cs
+++ b/IRaCIS.Core.Domain/Management/User.cs
@@ -31,7 +31,7 @@ public class User : BaseFullAuditEntity
 
     public int Code { get; set; }
 
-    [StringLength(400)]
+   
     public string DepartmentName { get; set; } = null!;
 
     [Comment("医生生成账号后，会有值")]
@@ -68,10 +68,10 @@ public class User : BaseFullAuditEntity
 
     public bool PasswordChanged { get; set; }
 
-    [StringLength(400)]
+   
     public string Phone { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string PositionName { get; set; } = null!;
 
     public int? Sex { get; set; }
@@ -80,7 +80,7 @@ public class User : BaseFullAuditEntity
 
     public bool SuperAdmin { get; set; }
 
-    [StringLength(400)]
+   
     public string UserCode { get; set; } = null!;
 
     public string UserName { get; set; } = null!;
diff --git a/IRaCIS.Core.Domain/Reading/ClinicalData/ClinicalDataSystemSet.cs b/IRaCIS.Core.Domain/Reading/ClinicalData/ClinicalDataSystemSet.cs
index c87222642..6c7453f9f 100644
--- a/IRaCIS.Core.Domain/Reading/ClinicalData/ClinicalDataSystemSet.cs
+++ b/IRaCIS.Core.Domain/Reading/ClinicalData/ClinicalDataSystemSet.cs
@@ -16,7 +16,7 @@ public class ClinicalDataSystemSet : BaseAddAuditEntity
 
     public ClinicalLevel ClinicalDataLevel { get; set; }
 
-    [StringLength(400)]
+   
     public string ClinicalDataSetEnName { get; set; } = null!;
     [Comment("鏋氫妇(瀛楀吀閲岄潰鍙栫殑)")]
     public int ClinicalDataSetEnum { get; set; }
@@ -25,10 +25,10 @@ public class ClinicalDataSystemSet : BaseAddAuditEntity
     [Comment("涓婁紶鏂瑰紡")]
     public ClinicalUploadType ClinicalUploadType { get; set; }
 
-    [StringLength(512)]
+    [StringLength(1000)]
     public string CriterionEnumListStr { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string FileName { get; set; } = null!;
 
     [Comment("鏄惁搴旂敤")]
@@ -36,7 +36,7 @@ public class ClinicalDataSystemSet : BaseAddAuditEntity
 
     public bool IsEnable { get; set; }
 
-    [StringLength(4000)]
+    [StringLength(1000)]
     public string Path { get; set; } = null!;
 
     public UploadRole UploadRole { get; set; }
diff --git a/IRaCIS.Core.Domain/Reading/ClinicalData/ClinicalDataTrialSet.cs b/IRaCIS.Core.Domain/Reading/ClinicalData/ClinicalDataTrialSet.cs
index d989f7816..6715ebfb6 100644
--- a/IRaCIS.Core.Domain/Reading/ClinicalData/ClinicalDataTrialSet.cs
+++ b/IRaCIS.Core.Domain/Reading/ClinicalData/ClinicalDataTrialSet.cs
@@ -29,7 +29,7 @@ public class ClinicalDataTrialSet : BaseAddAuditEntity
     [Comment("涓村簥绾у埆")]
     public ClinicalLevel ClinicalDataLevel { get; set; }
 
-    [StringLength(400)]
+   
     public string ClinicalDataSetEnName { get; set; } = null!;
 
     public string ClinicalDataSetName { get; set; } = null!;
@@ -37,10 +37,10 @@ public class ClinicalDataTrialSet : BaseAddAuditEntity
     [Comment("涓婁紶鏂瑰紡")]
     public ClinicalUploadType ClinicalUploadType { get; set; }
 
-    [StringLength(512)]
+    [StringLength(1000)]
     public string CriterionEnumListStr { get; set; } = null!;
 
-    [StringLength(400)]
+   
     public string FileName { get; set; } = null!;
 
     [Comment("鏄惁搴旂敤")]
@@ -48,7 +48,7 @@ public class ClinicalDataTrialSet : BaseAddAuditEntity
 
     public bool IsConfirm { get; set; }
 
-    [StringLength(4000)]
+    [StringLength(1000)]
     public string Path { get; set; } = null!;
 
     public Guid? SystemClinicalDataSetId { get; set; }
@@ -57,6 +57,7 @@ public class ClinicalDataTrialSet : BaseAddAuditEntity
 
     public UploadRole UploadRole { get; set; }
 
+    [NotMapped]
     public List<int> CriterionEnumList => CriterionEnumListStr.Split('|', StringSplitOptions.RemoveEmptyEntries).Where(t => !string.IsNullOrEmpty(t) && int.TryParse(t.Trim(), out var s)).Select(t => int.Parse(t.Trim())).ToList();
 
 }
diff --git a/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalForm.cs b/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalForm.cs
index 9552de732..225dd172b 100644
--- a/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalForm.cs
+++ b/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalForm.cs
@@ -20,7 +20,7 @@ public class ClinicalForm : BaseAddAuditEntity
     public Guid ClinicalDataTrialSetId { get; set; }
 
     [Comment("鎴浘鍦板潃")]
-    [StringLength(4000)]
+    [StringLength(1000)]
     public string PicturePath { get; set; } = null!;
 
     public Guid? ReadingId { get; set; }
diff --git a/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalQuestionAnswer.cs b/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalQuestionAnswer.cs
index 61a020d45..5a5102fa6 100644
--- a/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalQuestionAnswer.cs
+++ b/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalQuestionAnswer.cs
@@ -10,7 +10,7 @@ public class ClinicalQuestionAnswer : BaseAddAuditEntity
     public ClinicalForm ClinicalForm { get; set; }
     #endregion
 
-    [StringLength(4000)]
+    [StringLength(1000)]
     public string Answer { get; set; } = null!;
 
     public Guid ClinicalDataTrialSetId { get; set; }
diff --git a/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalTableAnswer.cs b/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalTableAnswer.cs
index e7b342a4a..79fa2836f 100644
--- a/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalTableAnswer.cs
+++ b/IRaCIS.Core.Domain/Reading/ClinicalQuestionAnswer/ClinicalTableAnswer.cs
@@ -11,7 +11,7 @@ public partial class ClinicalTableAnswer : BaseAddAuditEntity
     #endregion
 
     [Comment("绛旀")]
-    [StringLength(4000)]
+    [StringLength(1000)]
     public string Answer { get; set; } = null!;
 
     [Comment("琛ㄥ崟Id")]
diff --git a/IRaCIS.Core.Infra.EFCore/Context/IRaCISDBContext.cs b/IRaCIS.Core.Infra.EFCore/Context/IRaCISDBContext.cs
index 67e8ebc3c..db5972bd2 100644
--- a/IRaCIS.Core.Infra.EFCore/Context/IRaCISDBContext.cs
+++ b/IRaCIS.Core.Infra.EFCore/Context/IRaCISDBContext.cs
@@ -53,7 +53,7 @@ public class IRaCISDBContext : DbContext
         //decimal 涓嶉厤缃紝榛樿绮惧害鏄�18,2
         //configurationBuilder.Conventions.Add(_ => new DecimalPrecisionConvention(18,2));
         //閽堝瀛楃涓蹭娇鐢ㄩ粯璁ょ殑闀垮害閰嶇疆涓�200锛屽鏋滄爣娉ㄤ簡StringLength 鍏朵粬闀垮害锛屽氨鏄爣娉ㄧ殑闀垮害锛屽鏋滄爣娉ㄤ簡MaxLength 閭ｄ箞灏辨槸nvarcharMax
-        configurationBuilder.Conventions.Add(_ => new DefaultStringLengthConvention(200));
+        configurationBuilder.Conventions.Add(_ => new DefaultStringLengthConvention(400));
     }
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)