diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/paginate/IPage.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/paginate/IPage.java
new file mode 100644
index 00000000..ddf25861
--- /dev/null
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/paginate/IPage.java
@@ -0,0 +1,142 @@
+/*
+ *  Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
+ *  <p>
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  <p>
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *  <p>
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package com.mybatisflex.core.paginate;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 分页接口。
+ *
+ * @param <T> 数据类型
+ * @author 王帅
+ * @since 2023-06-18
+ */
+public interface IPage<T> extends Serializable {
+
+    /**
+     * 获取当前页码。
+     *
+     * @return 页码
+     */
+    int getPageNumber();
+
+    /**
+     * 设置当前页码。
+     *
+     * @param pageNumber 页码
+     */
+    void setPageNumber(int pageNumber);
+
+    /**
+     * 获取当前每页数据数量。
+     *
+     * @return 每页数据数量
+     */
+    int getPageSize();
+
+    /**
+     * 设置当前每页数据数量。
+     *
+     * @param pageSize 每页数据数量
+     */
+    void setPageSize(int pageSize);
+
+    /**
+     * 获取数据总数。
+     *
+     * @return 数据总数
+     */
+    long getTotalRow();
+
+    /**
+     * 设置数据总数。
+     *
+     * @param totalRow 数据总数
+     */
+    void setTotalRow(long totalRow);
+
+    /**
+     * 获取当前页的数据。
+     *
+     * @return 当前页的数据
+     */
+    List<T> getRecords();
+
+    /**
+     * 设置当前页的数据。
+     *
+     * @param records 当前页的数据
+     */
+    void setRecords(List<T> records);
+
+    /**
+     * 获取总页数。
+     *
+     * @return 总页数
+     */
+    default long getTotalPage() {
+        // 实时计算总页数
+        int pageSize = getPageSize();
+        if (pageSize == 0) {
+            return 0L;
+        }
+        long totalRow = getTotalRow();
+        long totalPage = totalRow / pageSize;
+        if (totalRow % pageSize != 0) {
+            totalPage++;
+        }
+        return totalPage;
+    }
+
+    /**
+     * 设置总页数。
+     *
+     * @param totalPage 总页数
+     */
+    default void setTotalPage(long totalPage) {
+        // 总页数是实时计算的，所以这里设置了也没用。
+    }
+
+    /**
+     * 是否存在上一页。
+     *
+     * @return {@code true} 存在上一页，{@code false} 不存在上一页
+     */
+    default boolean hasPrevious() {
+        return getPageNumber() > 1;
+    }
+
+    /**
+     * 是否存在下一页。
+     *
+     * @return {@code true} 存在下一页，{@code false} 不存在下一页
+     */
+    default boolean hasNext() {
+        return getPageNumber() < getTotalPage();
+    }
+
+    /**
+     * 当前页是否为空。
+     *
+     * @return {@code true} 空页，{@code false} 非空页
+     */
+    default boolean isEmpty() {
+        return getTotalRow() == 0 || getPageNumber() > getTotalPage();
+    }
+
+}
\ No newline at end of file
diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/paginate/Page.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/paginate/Page.java
index 8b4e75d2..e8be0587 100644
--- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/paginate/Page.java
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/paginate/Page.java
@@ -15,13 +15,12 @@
  */
 package com.mybatisflex.core.paginate;
 
-import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.function.Function;
 
-public class Page<T> implements Serializable {
+public class Page<T> implements IPage<T> {
 
     private static final long serialVersionUID = 1L;
     public static final int INIT_VALUE = -1;
@@ -64,10 +63,12 @@ public class Page<T> implements Serializable {
     }
 
 
+    @Override
     public List<T> getRecords() {
         return records;
     }
 
+    @Override
     public void setRecords(List<T> records) {
         if (records == null) {
             records = Collections.emptyList();
@@ -75,10 +76,12 @@ public class Page<T> implements Serializable {
         this.records = records;
     }
 
+    @Override
     public int getPageNumber() {
         return pageNumber;
     }
 
+    @Override
     public void setPageNumber(int pageNumber) {
         if (pageNumber < 1) {
             throw new IllegalArgumentException("pageNumber must greater than or equal 1，current value is: " + pageNumber);
@@ -87,10 +90,12 @@ public class Page<T> implements Serializable {
     }
 
 
+    @Override
     public int getPageSize() {
         return pageSize;
     }
 
+    @Override
     public void setPageSize(int pageSize) {
         if (pageSize < 0) {
             throw new IllegalArgumentException("pageSize must greater than or equal 0，current value is: " + pageSize);
@@ -99,18 +104,22 @@ public class Page<T> implements Serializable {
         this.calcTotalPage();
     }
 
+    @Override
     public long getTotalPage() {
         return totalPage;
     }
 
+    @Override
     public void setTotalPage(long totalPage) {
         this.totalPage = totalPage;
     }
 
+    @Override
     public long getTotalRow() {
         return totalRow;
     }
 
+    @Override
     public void setTotalRow(long totalRow) {
         this.totalRow = totalRow;
         this.calcTotalPage();
@@ -127,10 +136,12 @@ public class Page<T> implements Serializable {
         }
     }
 
+    @Override
     public boolean isEmpty() {
         return getTotalRow() == 0 || getPageNumber() > getTotalPage();
     }
 
+    @Override
     public boolean hasNext() {
         return getTotalPage() != 0 && getPageNumber() < getTotalPage();
     }