diff --git a/virtual-patient-model/src/main/java/com/supervision/model/DiseaseAncillary.java b/virtual-patient-model/src/main/java/com/supervision/model/DiseaseAncillary.java
index 6fa059a9..dd065f78 100644
--- a/virtual-patient-model/src/main/java/com/supervision/model/DiseaseAncillary.java
+++ b/virtual-patient-model/src/main/java/com/supervision/model/DiseaseAncillary.java
@@ -82,7 +82,7 @@ public class DiseaseAncillary implements Serializable {
 
 
     @Schema(description = "关系类型 0:关联疾病 1:关联病历")
-    private String relationType;
+    private Integer relationType;
 
     /**
      * 创建人ID
diff --git a/virtual-patient-model/src/main/java/com/supervision/model/DiseasePhysical.java b/virtual-patient-model/src/main/java/com/supervision/model/DiseasePhysical.java
index ff587099..86774607 100644
--- a/virtual-patient-model/src/main/java/com/supervision/model/DiseasePhysical.java
+++ b/virtual-patient-model/src/main/java/com/supervision/model/DiseasePhysical.java
@@ -87,7 +87,7 @@ public class DiseasePhysical implements Serializable {
     private String trait;
 
     @Schema(description = "关系类型 0:关联疾病 1:关联病历")
-    private String relationType;
+    private Integer relationType;
 
     /**
      * 创建人ID
diff --git a/virtual-patient-model/src/main/resources/mapper/DiseaseAncillaryMapper.xml b/virtual-patient-model/src/main/resources/mapper/DiseaseAncillaryMapper.xml
index 6e2dac0e..387b3f55 100644
--- a/virtual-patient-model/src/main/resources/mapper/DiseaseAncillaryMapper.xml
+++ b/virtual-patient-model/src/main/resources/mapper/DiseaseAncillaryMapper.xml
@@ -19,7 +19,7 @@
         <result property="result" column="result" jdbcType="VARCHAR"/>
         <result property="normalResult" column="normal_result" jdbcType="VARCHAR"/>
         <result property="description" column="description" jdbcType="VARCHAR"/>
-        <result property="relationType" column="relation_type" jdbcType="VARCHAR"/>
+        <result property="relationType" column="relation_type" jdbcType="INTEGER"/>
         <result property="createUserId" column="create_user_id" jdbcType="VARCHAR"/>
         <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
         <result property="updateUserId" column="update_user_id" jdbcType="VARCHAR"/>
diff --git a/virtual-patient-model/src/main/resources/mapper/DiseasePhysicalMapper.xml b/virtual-patient-model/src/main/resources/mapper/DiseasePhysicalMapper.xml
index 281e38e5..6376f967 100644
--- a/virtual-patient-model/src/main/resources/mapper/DiseasePhysicalMapper.xml
+++ b/virtual-patient-model/src/main/resources/mapper/DiseasePhysicalMapper.xml
@@ -20,7 +20,7 @@
             <result property="result" column="result" jdbcType="VARCHAR"/>
             <result property="normalResult" column="normal_result" jdbcType="VARCHAR"/>
             <result property="trait" column="trait" jdbcType="VARCHAR"/>
-            <result property="relationType" column="relation_type" jdbcType="VARCHAR"/>
+            <result property="relationType" column="relation_type" jdbcType="INTEGER"/>
             <result property="createUserId" column="create_user_id" jdbcType="VARCHAR"/>
             <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
             <result property="updateUserId" column="update_user_id" jdbcType="VARCHAR"/>