diff --git a/pom.xml b/pom.xml
index 0d58016..74851ba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.github.yulichang</groupId>
     <artifactId>mybatis-plus-join</artifactId>
-    <version>1.2.5</version>
+    <version>Gy.13.V.2.0.9</version>
     <name>mybatis-plus-join</name>
     <description>An enhanced toolkit of Mybatis-Plus to simplify development.</description>
     <url>https://github.com/yulichang/mybatis-plus-join</url>
diff --git a/src/main/java/com/baomidou/mybatisplus/core/metadata/MPJResultHelper.java b/src/main/java/com/baomidou/mybatisplus/core/metadata/MPJResultHelper.java
index d02be92..fb1aaa7 100644
--- a/src/main/java/com/baomidou/mybatisplus/core/metadata/MPJResultHelper.java
+++ b/src/main/java/com/baomidou/mybatisplus/core/metadata/MPJResultHelper.java
@@ -1,6 +1,7 @@
 package com.baomidou.mybatisplus.core.metadata;
 
 import com.baomidou.mybatisplus.core.toolkit.Assert;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ReflectionKit;
 import org.apache.ibatis.logging.Log;
 import org.apache.ibatis.logging.LogFactory;
@@ -28,7 +29,7 @@ public class MPJResultHelper {
     /**
      * 储存反射VO信息
      */
-    private static final Map<Class<?>, Set<String>> VO_INFO_CACHE = new ConcurrentHashMap<>();
+    private static final Map<Class<?>, Map<String, Set<String>>> VO_INFO_CACHE = new ConcurrentHashMap<>();
 
 
     /**
@@ -39,26 +40,30 @@ public class MPJResultHelper {
      * @return: java.util.Set<java.lang.String>
      * @Date: 2022/8/5 09:59
      */
-    public static Set<String> getVoTableInfo(Class<?> sourceEntityClass, Class<?> resultEntityClass) {
+    public static Map<String, Set<String>> getVoTableInfo(Class<?> resultEntityClass, Class<?>... sourceEntityClass) {
         if (resultEntityClass == null || ReflectionKit.isPrimitiveOrWrapper(resultEntityClass) || resultEntityClass == String.class || resultEntityClass.isInterface()) {
             return null;
         }
-        Set<String> strings = VO_INFO_CACHE.get(resultEntityClass);
-        if (strings == null) {
-            Set<String> set = new HashSet<>();
-            MPJTableInfo info = MPJTableInfoHelper.getTableInfo(sourceEntityClass);
-            Assert.notNull(info, "table can not be find");
+        Map<String, Set<String>> maps = VO_INFO_CACHE.get(resultEntityClass);
+        if (maps == null) {
+            maps = CollectionUtils.newHashMap();
             List<Field> allFields = TableInfoHelper.getAllFields(resultEntityClass);
             Assert.notNull(allFields, "table can not be find");
             Set<String> fieldNames = allFields.stream().collect(Collectors.groupingBy(Field::getName)).keySet();
-            info.getTableInfo().getFieldList().forEach(
-                    i -> {
-                        if (fieldNames.contains(i.getProperty())) {
-                            set.add(i.getColumn());
-                        }
-                    });
+            for (Class<?> entityClass : sourceEntityClass) {
+                Set<String> set = new HashSet<>();
+                MPJTableInfo info = MPJTableInfoHelper.getTableInfo(entityClass);
+                Assert.notNull(info, "table can not be find");
+                info.getTableInfo().getFieldList().forEach(
+                        i -> {
+                            if (fieldNames.contains(i.getProperty())) {
+                                set.add(i.getColumn());
+                            }
+                        });
+                maps.put(entityClass.getName(), set);
+            }
             /* 添加缓存 */
-            VO_INFO_CACHE.put(resultEntityClass, set);
+            VO_INFO_CACHE.put(resultEntityClass, maps);
         }
         return VO_INFO_CACHE.get(resultEntityClass);
     }
diff --git a/src/main/java/com/github/yulichang/wrapper/MPJLambdaWrapper.java b/src/main/java/com/github/yulichang/wrapper/MPJLambdaWrapper.java
index 539415d..95bcbea 100644
--- a/src/main/java/com/github/yulichang/wrapper/MPJLambdaWrapper.java
+++ b/src/main/java/com/github/yulichang/wrapper/MPJLambdaWrapper.java
@@ -139,12 +139,13 @@ public class MPJLambdaWrapper<T> extends MPJAbstractLambdaWrapper<T, MPJLambdaWr
         return typedThis;
     }
 
-    public <E> MPJLambdaWrapper<T> selectAsClass(Class<E> sourceEntityClass, Class<?> resultEntityClass) {
-        TableInfo info = TableInfoHelper.getTableInfo(sourceEntityClass);
-        Assert.notNull(info, "table can not be find");
-        Set<String> voTableInfo = MPJResultHelper.getVoTableInfo(sourceEntityClass, resultEntityClass);
-        Assert.notNull(info, "table can not be find");
-        voTableInfo.forEach(i -> selectColumns.add(SelectColumn.of(sourceEntityClass, i)));
+    public <E> MPJLambdaWrapper<T> selectAsClass(Class<?> resultEntityClass, Class<?>... sourceEntityClass) {
+        Map<String, Set<String>> voTableInfo = MPJResultHelper.getVoTableInfo(resultEntityClass, sourceEntityClass);
+        Assert.notNull(voTableInfo, "table can not be find");
+        for (Class<?> entityClass : sourceEntityClass) {
+            Set<String> columns = voTableInfo.get(entityClass.getName());
+            columns.forEach(i -> selectColumns.add(SelectColumn.of(entityClass, i)));
+        }
         return typedThis;
     }