diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/BaseMapper.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/BaseMapper.java
index 54464c7e..45b7d69a 100644
--- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/BaseMapper.java
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/BaseMapper.java
@@ -229,6 +229,16 @@ public interface BaseMapper<T> {
     List<T> selectListByQuery(@Param(FlexConsts.QUERY) QueryWrapper queryWrapper);
 
 
+    /**
+     * 查询全部数据
+     *
+     * @return 数据列表
+     */
+    default List<T> selectAll() {
+        return selectListByQuery(new QueryWrapper());
+    }
+
+
     /**
      * 根据 queryWrapper 来查询数据量
      *