diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/basicHospital/domain/entity/BasicHospitalEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/basicHospital/domain/entity/BasicHospitalEntity.java
index 9c5ae1c..0a4fe7b 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/basicHospital/domain/entity/BasicHospitalEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/basicHospital/domain/entity/BasicHospitalEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.basicHospital.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -71,11 +73,13 @@ public class BasicHospitalEntity {
     /**
      * 创建时间
      */
+    @TableField(fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticle/domain/entity/CaseClinicalArticleEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticle/domain/entity/CaseClinicalArticleEntity.java
index 0007129..904d8a3 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticle/domain/entity/CaseClinicalArticleEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticle/domain/entity/CaseClinicalArticleEntity.java
@@ -92,11 +92,13 @@ public class CaseClinicalArticleEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
     // 作者
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticle/domain/entity/CaseClinicalArticleLabelEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticle/domain/entity/CaseClinicalArticleLabelEntity.java
index c3a9d80..ba4bc3b 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticle/domain/entity/CaseClinicalArticleLabelEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticle/domain/entity/CaseClinicalArticleLabelEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.caseClinicalArticle.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -41,11 +43,13 @@ public class CaseClinicalArticleLabelEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticleAuthor/domain/entity/CaseClinicalArticleAuthorEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticleAuthor/domain/entity/CaseClinicalArticleAuthorEntity.java
index fe0ff67..9b47da8 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticleAuthor/domain/entity/CaseClinicalArticleAuthorEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalArticleAuthor/domain/entity/CaseClinicalArticleAuthorEntity.java
@@ -1,5 +1,6 @@
 package net.lab1024.sa.admin.module.business.caseClinicalArticleAuthor.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
@@ -41,11 +42,13 @@ public class CaseClinicalArticleAuthorEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
     /**
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalDoctor/domain/entity/CaseClinicalDoctorCertEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalDoctor/domain/entity/CaseClinicalDoctorCertEntity.java
index 64192bf..ecc43ca 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalDoctor/domain/entity/CaseClinicalDoctorCertEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalDoctor/domain/entity/CaseClinicalDoctorCertEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.caseClinicalDoctor.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -42,15 +44,16 @@ public class CaseClinicalDoctorCertEntity {
      * 证书图片
      */
     private String certImage;
-
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalDoctor/domain/entity/CaseClinicalDoctorEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalDoctor/domain/entity/CaseClinicalDoctorEntity.java
index 33aeb3b..a9d8618 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalDoctor/domain/entity/CaseClinicalDoctorEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalDoctor/domain/entity/CaseClinicalDoctorEntity.java
@@ -1,5 +1,6 @@
 package net.lab1024.sa.admin.module.business.caseClinicalDoctor.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
@@ -53,11 +54,13 @@ public class CaseClinicalDoctorEntity {
     /**
      * 创建时间
      */
+    @TableField(fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
     /**
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalRecordScore/domain/entity/CaseClinicalRecordScoreEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalRecordScore/domain/entity/CaseClinicalRecordScoreEntity.java
index 3bb0481..8722f59 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalRecordScore/domain/entity/CaseClinicalRecordScoreEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalRecordScore/domain/entity/CaseClinicalRecordScoreEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.caseClinicalRecordScore.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -61,11 +63,13 @@ public class CaseClinicalRecordScoreEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoAuthorEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoAuthorEntity.java
index 84d4d18..a2e3038 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoAuthorEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoAuthorEntity.java
@@ -1,5 +1,6 @@
 package net.lab1024.sa.admin.module.business.caseClinicalVideo.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
@@ -44,11 +45,13 @@ public class CaseClinicalVideoAuthorEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 } 
\ No newline at end of file
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoEntity.java
index 8d0a7c3..25a6610 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoEntity.java
@@ -91,11 +91,13 @@ public class CaseClinicalVideoEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
     // 作者
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoLabelEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoLabelEntity.java
index 701efc5..625c4a3 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoLabelEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseClinicalVideo/domain/entity/CaseClinicalVideoLabelEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.caseClinicalVideo.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -41,11 +43,13 @@ public class CaseClinicalVideoLabelEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 } 
\ No newline at end of file
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeEntity.java
index bd3b67e..9ebcae3 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.caseExchange.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -101,11 +103,13 @@ public class CaseExchangeEntity {
     /**
      * 创建时间
      */
+    @TableField(fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeLabelEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeLabelEntity.java
index 17704b8..611269e 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeLabelEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeLabelEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.caseExchange.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -41,11 +43,13 @@ public class CaseExchangeLabelEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeVoteEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeVoteEntity.java
index 78076c0..42b1210 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeVoteEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeVoteEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.caseExchange.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -41,11 +43,13 @@ public class CaseExchangeVoteEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeVoteOptionEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeVoteOptionEntity.java
index 197fbf7..73db665 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeVoteOptionEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/CaseExchangeVoteOptionEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.caseExchange.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -41,11 +43,12 @@ public class CaseExchangeVoteOptionEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
-
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/StatsCaseExchangeEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/StatsCaseExchangeEntity.java
index 32c39bd..8c0d200 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/StatsCaseExchangeEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/StatsCaseExchangeEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.caseExchange.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -46,11 +48,13 @@ public class StatsCaseExchangeEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/StatsCaseExchangeUserEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/StatsCaseExchangeUserEntity.java
index d75fe9d..0267493 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/StatsCaseExchangeUserEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/caseExchange/domain/entity/StatsCaseExchangeUserEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.caseExchange.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -51,11 +53,13 @@ public class StatsCaseExchangeUserEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalDoctorEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalDoctorEntity.java
index 187c0bf..01c9b2e 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalDoctorEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalDoctorEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.statsCaseClinical.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -76,11 +78,13 @@ public class StatsCaseClinicalDoctorEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalEntity.java
index 4bb442e..2540b21 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.statsCaseClinical.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -66,11 +68,13 @@ public class StatsCaseClinicalEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalHospitalEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalHospitalEntity.java
index 395c419..814deb9 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalHospitalEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalHospitalEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.statsCaseClinical.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -76,11 +78,13 @@ public class StatsCaseClinicalHospitalEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalLabelEntity.java b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalLabelEntity.java
index 7c30e8b..1de6a95 100644
--- a/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalLabelEntity.java
+++ b/sa-admin/src/main/java/net/lab1024/sa/admin/module/business/statsCaseClinical/domain/entity/StatsCaseClinicalLabelEntity.java
@@ -1,5 +1,7 @@
 package net.lab1024.sa.admin.module.business.statsCaseClinical.domain.entity;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import java.time.LocalDateTime;
@@ -81,11 +83,13 @@ public class StatsCaseClinicalLabelEntity {
     /**
      * 创建时间
      */
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
     private LocalDateTime createdAt;
 
     /**
      * 修改时间
      */
+    @TableField(value = "updated_at", fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updatedAt;
 
 }
diff --git a/sa-admin/src/main/resources/mapper/business/caseClinicalVideo/CaseClinicalVideoMapper.xml b/sa-admin/src/main/resources/mapper/business/caseClinicalVideo/CaseClinicalVideoMapper.xml
index 0a04979..89b7d05 100644
--- a/sa-admin/src/main/resources/mapper/business/caseClinicalVideo/CaseClinicalVideoMapper.xml
+++ b/sa-admin/src/main/resources/mapper/business/caseClinicalVideo/CaseClinicalVideoMapper.xml
@@ -27,18 +27,29 @@
         <include refid="base_columns"/>
         FROM case_clinical_video
         <where>
-            <!--关键字-->
+            <!--关键字搜索：支持疾病名称、标题、作者搜索-->
             <if test="queryForm.keywords != null and queryForm.keywords != ''">
-                AND INSTR(case_clinical_video.video_title,#{queryForm.keywords})
+                AND (
+                  INSTR(case_clinical_video.video_title, #{queryForm.keywords}) > 0
+                  OR EXISTS (
+                    SELECT 1 FROM case_clinical_video_author cva 
+                    INNER JOIN case_clinical_doctor cd ON cva.doctor_id = cd.doctor_id 
+                    WHERE cva.video_id = case_clinical_video.video_id 
+                    AND INSTR(cd.doctor_name, #{queryForm.keywords}) > 0
+                  )
+                  OR EXISTS (
+                    SELECT 1 FROM case_clinical_video_label cvl 
+                    WHERE cvl.video_id = case_clinical_video.video_id 
+                    AND INSTR(cvl.label_name, #{queryForm.keywords}) > 0
+                  )
+                )
             </if>
+            <!--删除状态-->
+            AND case_clinical_video.delete_status = 0
             <!--状态-->
             <if test="queryForm.videoStatus != null">
                 AND case_clinical_video.video_status = #{queryForm.videoStatus}
             </if>
-            <!--删除状态-->
-            <if test="queryForm.deleteStatus != null">
-                AND case_clinical_video.delete_status = #{queryForm.deleteStatus}
-            </if>
             <!--发表时间开始-->
             <if test="queryForm.pushDateBegin != null">
                 AND case_clinical_video.push_date >= #{queryForm.pushDateBegin}