diff --git a/spring-boot-starter-domain/src/main/java/com/gitee/spring/boot/starter/domain/repository/MybatisPlusEntityMapper.java b/spring-boot-starter-domain/src/main/java/com/gitee/spring/boot/starter/domain/repository/MybatisPlusEntityMapper.java
index 46212caa62355f7ace95e5bdcde20b1bd4da588f..60f93156d09eaebd7fdd36dc285d71f7250f7a0d 100644
--- a/spring-boot-starter-domain/src/main/java/com/gitee/spring/boot/starter/domain/repository/MybatisPlusEntityMapper.java
+++ b/spring-boot-starter-domain/src/main/java/com/gitee/spring/boot/starter/domain/repository/MybatisPlusEntityMapper.java
@@ -52,9 +52,9 @@ public class MybatisPlusEntityMapper implements EntityMapper {
         EntityExample entityExample = new EntityExample(new QueryWrapper<>()) {
             @Override
             public EntityExample selectColumns() {
-                if (columns != null) {
+                if (selectColumns != null) {
                     QueryWrapper<?> queryWrapper = (QueryWrapper<?>) example;
-                    queryWrapper.select(columns.toArray(new String[0]));
+                    queryWrapper.select(selectColumns.toArray(new String[0]));
                 }
                 return this;
             }
diff --git a/spring-domain-coating/src/main/java/com/gitee/spring/domain/coating/repository/AbstractChainRepository.java b/spring-domain-coating/src/main/java/com/gitee/spring/domain/coating/repository/AbstractChainRepository.java
index ca131c52033ed102c1f514e1cd0c81a7ca8eeedc..16e8750704c708750be12da7a2c31bcedc2806ca 100644
--- a/spring-domain-coating/src/main/java/com/gitee/spring/domain/coating/repository/AbstractChainRepository.java
+++ b/spring-domain-coating/src/main/java/com/gitee/spring/domain/coating/repository/AbstractChainRepository.java
@@ -110,6 +110,7 @@ public abstract class AbstractChainRepository<E, PK> extends AbstractCoatingRepo
 
             List<Object> entities = Collections.emptyList();
             if (!entityExample.isEmptyQuery() && entityExample.isDirtyQuery()) {
+                entityExample.setSelectColumns(entityDefinition.getBoundColumns());
                 entities = configuredRepository.selectByExample(boundedContext, entityExample);
                 log.debug("The data queried is: {}", entities);
             }
diff --git a/spring-domain-core/src/main/java/com/gitee/spring/domain/core/entity/EntityDefinition.java b/spring-domain-core/src/main/java/com/gitee/spring/domain/core/entity/EntityDefinition.java
index 5b313a967d2de7c3b27889547fa807e140d9fe39..795799040b6be6b85beef66702c8e5a003924a41 100644
--- a/spring-domain-core/src/main/java/com/gitee/spring/domain/core/entity/EntityDefinition.java
+++ b/spring-domain-core/src/main/java/com/gitee/spring/domain/core/entity/EntityDefinition.java
@@ -37,7 +37,8 @@ public class EntityDefinition {
     private List<BindingDefinition> boundBindingDefinitions;
     private List<BindingDefinition> contextBindingDefinitions;
     private BindingDefinition boundIdBindingDefinition;
-    private boolean boundEntity;
+    private Set<String> boundColumns;
     private Set<String> fieldNames;
     private Map<String, EntityPropertyChain> entityPropertyChainMap;
+    private boolean boundEntity;
 }
diff --git a/spring-domain-core/src/main/java/com/gitee/spring/domain/core/entity/EntityExample.java b/spring-domain-core/src/main/java/com/gitee/spring/domain/core/entity/EntityExample.java
index 9be0e2c6d36416f8044fea7b307b18af679f9e99..6a064df0c2108364c328ad56145f941cd62b3d45 100644
--- a/spring-domain-core/src/main/java/com/gitee/spring/domain/core/entity/EntityExample.java
+++ b/spring-domain-core/src/main/java/com/gitee/spring/domain/core/entity/EntityExample.java
@@ -5,13 +5,14 @@ import lombok.Data;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Set;
 
 @Data
 public class EntityExample {
 
     protected boolean emptyQuery = false;
     protected Object example;
-    protected List<String> columns;
+    protected Set<String> selectColumns;
     protected List<EntityCriterion> entityCriteria = new ArrayList<>();
     protected String[] orderBy;
     protected String sort;
diff --git a/spring-domain-core/src/main/java/com/gitee/spring/domain/core/repository/AbstractContextRepository.java b/spring-domain-core/src/main/java/com/gitee/spring/domain/core/repository/AbstractContextRepository.java
index 284904ecb0c73be07f8030d76269b68548ae5b4e..d1d4891fd9498162c623d1e6f32b63a3f29ecda9 100644
--- a/spring-domain-core/src/main/java/com/gitee/spring/domain/core/repository/AbstractContextRepository.java
+++ b/spring-domain-core/src/main/java/com/gitee/spring/domain/core/repository/AbstractContextRepository.java
@@ -235,6 +235,7 @@ public abstract class AbstractContextRepository<E, PK> extends AbstractRepositor
         List<BindingDefinition> boundBindingDefinitions = new ArrayList<>();
         List<BindingDefinition> contextBindingDefinitions = new ArrayList<>();
         BindingDefinition boundIdBindingDefinition = null;
+        Set<String> boundColumns = new LinkedHashSet<>();
 
         for (Binding bindingAnnotation : bindingAnnotations) {
             AnnotationAttributes bindingAttributes = AnnotationUtils.getAnnotationAttributes(
@@ -273,6 +274,8 @@ public abstract class AbstractContextRepository<E, PK> extends AbstractRepositor
 
                 EntityDefinition entityDefinition = belongConfiguredRepository.getEntityDefinition();
                 entityDefinition.setBoundEntity(true);
+
+                boundColumns.add(StrUtil.toUnderlineCase(aliasAttribute));
             }
 
             BindingDefinition bindingDefinition = new BindingDefinition(
@@ -302,7 +305,7 @@ public abstract class AbstractContextRepository<E, PK> extends AbstractRepositor
                 attributes, sceneAttribute, mapper, pojoClass, sameType, mappedClass,
                 useEntityExample, mapAsExample, orderByAsc, orderByDesc, orderBy, sort, orderAttribute,
                 bindingDefinitions, boundBindingDefinitions, contextBindingDefinitions, boundIdBindingDefinition,
-                false, new LinkedHashSet<>(), new LinkedHashMap<>());
+                boundColumns, new LinkedHashSet<>(), new LinkedHashMap<>(), false);
 
         EntityMapper entityMapper = newEntityMapper(entityDefinition);
         if (mapAsExample) {
@@ -315,8 +318,7 @@ public abstract class AbstractContextRepository<E, PK> extends AbstractRepositor
         }
 
         ConfiguredRepository configuredRepository = new ConfiguredRepository(
-                this, entityPropertyChain, entityDefinition, entityMapper, entityAssembler,
-                (AbstractRepository<Object, Object>) repository);
+                entityPropertyChain, entityDefinition, entityMapper, entityAssembler, (AbstractRepository<Object, Object>) repository);
 
         return postProcessRepository(configuredRepository);
     }