diff --git a/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/MybatisFlexProcessor.java b/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/MybatisFlexProcessor.java
index e3a8e856..3170d618 100644
--- a/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/MybatisFlexProcessor.java
+++ b/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/MybatisFlexProcessor.java
@@ -149,7 +149,11 @@ public class MybatisFlexProcessor extends AbstractProcessor {
                 assert table != null;
 
                 // 类属性
-                List<ColumnInfo> columnInfoList = new LinkedList<>();
+                //修改bug https://gitee.com/mybatis-flex/mybatis-flex/issues/I7I08X
+                //会执行 subClass subClass
+                //再执行 superClass superClass
+                //按照顺序使用，子类有的属性，父类放不进去，也就形成了子类覆盖父类
+                Collection<ColumnInfo> columnInfoList = new HashSet<>();
                 // 默认查询的属性，非 isLarge 字段
                 List<String> defaultColumns = new ArrayList<>();
 
@@ -220,7 +224,7 @@ public class MybatisFlexProcessor extends AbstractProcessor {
         return SourceVersion.latestSupported();
     }
 
-    private void fillColumnInfoList(List<ColumnInfo> columnInfoList, List<String> defaultColumns, TypeElement baseElement, TypeElement classElement, boolean camelToUnderline) {
+    private void fillColumnInfoList(Collection<ColumnInfo> columnInfoList, List<String> defaultColumns, TypeElement baseElement, TypeElement classElement, boolean camelToUnderline) {
         for (Element fieldElement : classElement.getEnclosedElements()) {
 
             // all fields
@@ -296,6 +300,7 @@ public class MybatisFlexProcessor extends AbstractProcessor {
                 columnInfo.setProperty(property);
                 columnInfo.setColumn(columnName);
                 columnInfo.setAlias(alias);
+                columnInfo.setFullClassName(baseElement.getQualifiedName().toString());
 
                 columnInfoList.add(columnInfo);
 
diff --git a/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/builder/ContentBuilder.java b/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/builder/ContentBuilder.java
index a42651e9..def6dc20 100644
--- a/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/builder/ContentBuilder.java
+++ b/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/builder/ContentBuilder.java
@@ -20,6 +20,7 @@ import com.mybatisflex.annotation.Table;
 import com.mybatisflex.processor.entity.ColumnInfo;
 import com.mybatisflex.processor.util.StrUtil;
 
+import java.util.Collection;
 import java.util.List;
 import java.util.StringJoiner;
 
@@ -56,7 +57,7 @@ public class ContentBuilder {
     public static String buildTableDef(Table table, String entityClass, String entityClassName, boolean allInTablesEnable,
                                        String tableDefPackage, String tableDefClassName,
                                        String tableDefPropertiesNameStyle, String tableDefInstanceSuffix,
-                                       List<ColumnInfo> columnInfoList, List<String> defaultColumns) {
+                                       Collection<ColumnInfo> columnInfoList, List<String> defaultColumns) {
         StringBuilder content = new StringBuilder("package ");
         content.append(tableDefPackage).append(";\n\n");
         content.append("import com.mybatisflex.core.query.QueryColumn;\n");
diff --git a/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/entity/ColumnInfo.java b/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/entity/ColumnInfo.java
index 7ec08600..758198e1 100644
--- a/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/entity/ColumnInfo.java
+++ b/mybatis-flex-processor/src/main/java/com/mybatisflex/processor/entity/ColumnInfo.java
@@ -16,6 +16,8 @@
 
 package com.mybatisflex.processor.entity;
 
+import java.util.Objects;
+
 /**
  * 列详细信息。
  *
@@ -39,6 +41,8 @@ public class ColumnInfo {
      */
     private String[] alias;
 
+    private String fullClassName;
+
     public String getProperty() {
         return property;
     }
@@ -63,4 +67,24 @@ public class ColumnInfo {
         this.alias = alias;
     }
 
+    public String getFullClassName() {
+        return fullClassName;
+    }
+
+    public void setFullClassName(String fullClassName) {
+        this.fullClassName = fullClassName;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        ColumnInfo that = (ColumnInfo) o;
+        return Objects.equals(property, that.property) && Objects.equals(fullClassName, that.fullClassName);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(property, fullClassName);
+    }
 }
\ No newline at end of file
diff --git a/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/AccountVV.java b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/AccountVV.java
new file mode 100644
index 00000000..607f62d6
--- /dev/null
+++ b/mybatis-flex-test/mybatis-flex-native-test/src/main/java/com/mybatisflex/test/AccountVV.java
@@ -0,0 +1,19 @@
+package com.mybatisflex.test;
+
+import com.mybatisflex.annotation.*;
+
+import java.io.Serializable;
+
+@Table(value = "tb_account_vv", dataSource = "ds2", onSet = AccountOnSetListener.class)
+public class AccountVV extends Account implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @Id(keyType = KeyType.Auto)
+    private Long id;
+
+    private String userName;
+
+    private int age;
+    private int ageVV;
+}
\ No newline at end of file