新增一个批量工具类.

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/batch/BatchMethod.java

@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2011-2023, baomidou (jobob@qq.com).
+ *
+ * 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
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.baomidou.mybatisplus.core.batch;
 
 import org.apache.ibatis.mapping.MappedStatement;

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/batch/BatchSqlSession.java

@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2011-2023, baomidou (jobob@qq.com).
+ *
+ * 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
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.baomidou.mybatisplus.core.batch;
 
 import org.apache.ibatis.executor.BatchResult;

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/batch/MybatisBatch.java

@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2011-2023, baomidou (jobob@qq.com).
+ *
+ * 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
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.baomidou.mybatisplus.core.batch;
 
 import com.baomidou.mybatisplus.core.conditions.Wrapper;

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/batch/ParameterConvert.java

@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2011-2023, baomidou (jobob@qq.com).
+ *
+ * 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
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.baomidou.mybatisplus.core.batch;
 
 /**

mybatis-plus-core/src/main/java/com/baomidou/mybatisplus/core/toolkit/MybatisBatchUtils.java

@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2011-2023, baomidou (jobob@qq.com).
+ *
+ * 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
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.baomidou.mybatisplus.core.toolkit;
+
+import com.baomidou.mybatisplus.core.batch.BatchMethod;
+import com.baomidou.mybatisplus.core.batch.BatchSqlSession;
+import com.baomidou.mybatisplus.core.batch.MybatisBatch;
+import com.baomidou.mybatisplus.core.batch.ParameterConvert;
+import org.apache.ibatis.executor.BatchResult;
+import org.apache.ibatis.session.SqlSessionFactory;
+
+import java.util.List;
+import java.util.function.BiPredicate;
+
+/**
+ * @author nieqiurong
+ * @since 3.5.4
+ */
+public class MybatisBatchUtils {
+
+    /**
+     * 执行批量操作
+     *
+     * @param sqlSessionFactory {@link SqlSessionFactory}
+     * @param dataList          数据集列表
+     * @param statement         执行的 mapper 方法 (示例: com.baomidou.mybatisplus.core.mapper.BaseMapper.insert )
+     * @param <T>               泛型
+     * @return 批处理结果
+     */
+    public static <T> List<BatchResult> execute(SqlSessionFactory sqlSessionFactory, List<T> dataList, String statement) {
+        return new MybatisBatch<>(sqlSessionFactory, dataList).execute(statement);
+    }
+
+    /**
+     * 执行批量操作
+     *
+     * @param sqlSessionFactory {@link SqlSessionFactory}
+     * @param dataList          数据集列表
+     * @param statement         执行的 mapper 方法 (示例: com.baomidou.mybatisplus.core.mapper.BaseMapper.insert )
+     * @param parameterConvert  参数转换器
+     * @param <T>               泛型
+     * @return 批处理结果
+     */
+    public static <T> List<BatchResult> execute(SqlSessionFactory sqlSessionFactory, List<T> dataList, String statement, ParameterConvert<T> parameterConvert) {
+        return new MybatisBatch<>(sqlSessionFactory, dataList).execute(statement, parameterConvert);
+    }
+
+    /**
+     * 执行批量操作
+     *
+     * @param sqlSessionFactory {@link SqlSessionFactory}
+     * @param dataList          数据集列表
+     * @param autoCommit        是否自动提交(这里生效的前提依赖于事务管理器 {@link org.apache.ibatis.transaction.Transaction})
+     * @param statement         执行的 mapper 方法 (示例: com.baomidou.mybatisplus.core.mapper.BaseMapper.insert )
+     * @param <T>               泛型
+     * @return 批处理结果
+     */
+    public static <T> List<BatchResult> execute(SqlSessionFactory sqlSessionFactory, List<T> dataList, boolean autoCommit, String statement) {
+        return new MybatisBatch<>(sqlSessionFactory, dataList).execute(autoCommit, statement);
+    }
+
+    /**
+     * 执行批量操作
+     *
+     * @param sqlSessionFactory {@link SqlSessionFactory}
+     * @param dataList          数据集列表
+     * @param autoCommit        是否自动提交(这里生效的前提依赖于事务管理器 {@link org.apache.ibatis.transaction.Transaction})
+     * @param statement         执行的 mapper 方法 (示例: com.baomidou.mybatisplus.core.mapper.BaseMapper.insert )
+     * @param parameterConvert  参数转换器
+     * @param <T>               泛型
+     * @return 批处理结果
+     */
+    public static <T> List<BatchResult> execute(SqlSessionFactory sqlSessionFactory, List<T> dataList, boolean autoCommit, String statement, ParameterConvert<T> parameterConvert) {
+        return new MybatisBatch<>(sqlSessionFactory, dataList).execute(autoCommit, statement, parameterConvert);
+    }
+
+    /**
+     * 执行批量操作
+     *
+     * @param sqlSessionFactory sqlSessionFactory {@link SqlSessionFactory}
+     * @param dataList          数据集列表
+     * @param batchMethod       批量操作方法
+     * @param <T>               泛型
+     * @return 批处理结果
+     */
+    public static <T> List<BatchResult> execute(SqlSessionFactory sqlSessionFactory, List<T> dataList, BatchMethod<T> batchMethod) {
+        return new MybatisBatch<>(sqlSessionFactory, dataList).execute(batchMethod);
+    }
+
+    /**
+     * 执行批量操作
+     *
+     * @param sqlSessionFactory sqlSessionFactory {@link SqlSessionFactory}
+     * @param dataList          数据集列表
+     * @param autoCommit        是否自动提交(这里生效的前提依赖于事务管理器 {@link org.apache.ibatis.transaction.Transaction})
+     * @param batchMethod       批量操作方法
+     * @param <T>               泛型
+     * @return 批处理结果
+     */
+    public static <T> List<BatchResult> execute(SqlSessionFactory sqlSessionFactory, List<T> dataList, boolean autoCommit, BatchMethod<T> batchMethod) {
+        return new MybatisBatch<>(sqlSessionFactory, dataList).execute(autoCommit, batchMethod);
+    }
+
+    /**
+     * 批量保存或更新
+     *
+     * @param sqlSessionFactory sqlSessionFactory {@link SqlSessionFactory}
+     * @param dataList          数据集列表
+     * @param insertMethod      插入方法
+     * @param insertPredicate   插入条件 (当条件满足时执行插入方法,否则执行更新方法)
+     * @param updateMethod      更新方法
+     * @param <T>               泛型
+     * @return 批处理结果
+     */
+    public static <T> List<BatchResult> saveOrUpdate(SqlSessionFactory sqlSessionFactory, List<T> dataList, BatchMethod<T> insertMethod, BiPredicate<BatchSqlSession, T> insertPredicate, BatchMethod<T> updateMethod) {
+        return new MybatisBatch<>(sqlSessionFactory, dataList).saveOrUpdate(insertMethod, insertPredicate, updateMethod);
+    }
+
+    /**
+     * 批量保存或更新
+     *
+     * @param sqlSessionFactory sqlSessionFactory {@link SqlSessionFactory}
+     * @param dataList          数据集列表
+     * @param autoCommit        是否自动提交(这里生效的前提依赖于事务管理器 {@link org.apache.ibatis.transaction.Transaction})
+     * @param insertMethod      插入方法
+     * @param insertPredicate   插入条件 (当条件满足时执行插入方法,否则执行更新方法)
+     * @param updateMethod      更新方法
+     * @param <T>               泛型
+     * @return 批处理结果
+     */
+    public static <T> List<BatchResult> saveOrUpdate(SqlSessionFactory sqlSessionFactory, List<T> dataList, boolean autoCommit, BatchMethod<T> insertMethod, BiPredicate<BatchSqlSession, T> insertPredicate, BatchMethod<T> updateMethod) {
+        return new MybatisBatch<>(sqlSessionFactory, dataList).saveOrUpdate(autoCommit, insertMethod, insertPredicate, updateMethod);
+    }
+
+
+}

mybatis-plus/src/test/java/com/baomidou/mybatisplus/test/MybatisTest.java

@@ -16,9 +16,9 @@
 package com.baomidou.mybatisplus.test;
 
 import com.baomidou.mybatisplus.core.MybatisSqlSessionFactoryBuilder;
-import com.baomidou.mybatisplus.core.batch.MybatisBatch;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.handlers.MybatisEnumTypeHandler;
+import com.baomidou.mybatisplus.core.toolkit.MybatisBatchUtils;
 import com.baomidou.mybatisplus.test.h2.entity.H2User;
 import com.baomidou.mybatisplus.test.h2.enums.AgeEnum;
 import com.baomidou.mybatisplus.test.h2.mapper.H2UserMapper;
@@ -97,7 +97,7 @@ class MybatisTest {
         mapper = sqlSession.getMapper(H2UserMapper.class);
         List<H2User> userList = Arrays.asList(new H2User(1000L, "测试"), new H2User(1001L, "测试"));
         try {
-            new MybatisBatch<>(sqlSessionFactory, userList).execute(H2UserMapper.class.getName() + ".insert", parameter -> {
+            MybatisBatchUtils.execute(sqlSessionFactory, userList, H2UserMapper.class.getName() + ".insert", parameter -> {
                 if (parameter.getTestId() == 1001L) {
                     throw new RuntimeException("报错了");
                 }
@@ -110,7 +110,7 @@ class MybatisTest {
         }
 
         userList = Arrays.asList(new H2User(2000L, "测试"), new H2User(2001L, "测试"));
-        new MybatisBatch<>(sqlSessionFactory, userList).execute(H2UserMapper.class.getName() + ".insert");
+        MybatisBatchUtils.execute(sqlSessionFactory, userList, H2UserMapper.class.getName() + ".insert");
         for (H2User u : userList) {
             Assertions.assertNotNull(mapper.selectById(u.getTestId()));
         }
@@ -118,7 +118,7 @@ class MybatisTest {
         userList = Arrays.asList(new H2User(3000L,"测试"),new H2User(3001L,"测试"));
         sqlSession = sqlSessionFactory.openSession();
         mapper = sqlSession.getMapper(H2UserMapper.class);
-        new MybatisBatch<>(sqlSessionFactory, userList).execute(true, H2UserMapper.class.getName() + ".insert");
+        MybatisBatchUtils.execute(sqlSessionFactory, userList, true, H2UserMapper.class.getName() + ".insert");
         for (H2User u : userList) {
             Assertions.assertNotNull(mapper.selectById(u.getTestId()));
         }

mybatis-plus/src/test/java/com/baomidou/mybatisplus/test/h2/H2UserMapperTest.java

@@ -21,6 +21,7 @@ import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
+import com.baomidou.mybatisplus.core.toolkit.MybatisBatchUtils;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.test.h2.entity.H2User;
@@ -75,7 +76,7 @@ class H2UserMapperTest extends BaseTest {
             transactionTemplate.execute((TransactionCallback<List<BatchResult>>) status -> {
                 MybatisBatch.Method<H2User> mapperMethod = new MybatisBatch.Method<>(H2UserMapper.class);
                 // 执行批量插入
-                new MybatisBatch<>(sqlSessionFactory, h2UserList).execute(mapperMethod.insert());
+                MybatisBatchUtils.execute(sqlSessionFactory, h2UserList, mapperMethod.insert());
                 throw new RuntimeException("出错了");
             });
         } catch (Exception exception) {
@@ -86,7 +87,7 @@ class H2UserMapperTest extends BaseTest {
         transactionTemplate.execute(status -> {
             MybatisBatch.Method<H2User> mapperMethod = new MybatisBatch.Method<>(H2UserMapper.class);
             // 执行批量插入
-            return new MybatisBatch<>(sqlSessionFactory, h2UserList).execute(mapperMethod.insert());
+            return MybatisBatchUtils.execute(sqlSessionFactory, h2UserList, mapperMethod.insert());
         });
         for (H2User h2User : h2UserList) {
             Assertions.assertNotNull(userMapper.selectById(h2User.getTestId()));
@@ -102,7 +103,7 @@ class H2UserMapperTest extends BaseTest {
         }
         MybatisBatch.Method<H2User> mapperMethod = new MybatisBatch.Method<>(H2UserMapper.class);
         // 执行批量插入
-        List<BatchResult> batchResults = new MybatisBatch<>(sqlSessionFactory, h2UserList).execute(mapperMethod.insert());
+        List<BatchResult> batchResults = MybatisBatchUtils.execute(sqlSessionFactory, h2UserList, mapperMethod.insert());
         int[] updateCounts = batchResults.get(0).getUpdateCounts();
         Assertions.assertEquals(batchSize, updateCounts.length);
         for (int updateCount : updateCounts) {
@@ -111,7 +112,7 @@ class H2UserMapperTest extends BaseTest {
 
         List<Long> ids = Arrays.asList(120000L, 120001L);
         MybatisBatch.Method<H2User> method = new MybatisBatch.Method<>(H2UserMapper.class);
-        new MybatisBatch<>(sqlSessionFactory, ids).execute(method.insert(H2User::ofId));
+        MybatisBatchUtils.execute(sqlSessionFactory, ids, method.insert(H2User::ofId));
     }
 
     @Test
@@ -125,7 +126,7 @@ class H2UserMapperTest extends BaseTest {
         }
         MybatisBatch.Method<H2User> method = new MybatisBatch.Method<>(H2UserMapper.class);
         // 执行批量插入
-        batchResults = new MybatisBatch<>(sqlSessionFactory, h2UserList).execute(method.get("myInsertWithoutParam"));
+        batchResults = MybatisBatchUtils.execute(sqlSessionFactory, h2UserList, method.get("myInsertWithoutParam"));
         updateCounts = batchResults.get(0).getUpdateCounts();
         Assertions.assertEquals(batchSize, updateCounts.length);
         for (int updateCount : updateCounts) {
@@ -137,7 +138,7 @@ class H2UserMapperTest extends BaseTest {
             h2UserList.add(new H2User("myInsertWithParam" + i));
         }
         // 执行批量插入
-        batchResults = new MybatisBatch<>(sqlSessionFactory, h2UserList).execute(method.get("myInsertWithParam", parameter -> Map.of("user1", parameter)));
+        batchResults = MybatisBatchUtils.execute(sqlSessionFactory, h2UserList, method.get("myInsertWithParam", parameter -> Map.of("user1", parameter)));
         updateCounts = batchResults.get(0).getUpdateCounts();
         Assertions.assertEquals(batchSize, updateCounts.length);
         for (int updateCount : updateCounts) {
@@ -148,7 +149,7 @@ class H2UserMapperTest extends BaseTest {
         for (int i = 0; i < batchSize; i++) {
             h2UserList.add(new H2User("myInsertWithParam" + i));
         }
-        batchResults = new MybatisBatch<>(sqlSessionFactory, h2UserList).execute(method.get("myInsertWithParam", parameter -> Map.of("user1", parameter)));
+        batchResults = MybatisBatchUtils.execute(sqlSessionFactory, h2UserList, method.get("myInsertWithParam", parameter -> Map.of("user1", parameter)));
         updateCounts = batchResults.get(0).getUpdateCounts();
         Assertions.assertEquals(batchSize, updateCounts.length);
         for (int updateCount : updateCounts) {
@@ -167,7 +168,7 @@ class H2UserMapperTest extends BaseTest {
         List<H2User> userList = new ArrayList<>();
         MybatisBatch.Method<H2User> method = new MybatisBatch.Method<>(H2UserMapper.class);
         // 转换成实体进行逻辑删除
-        batchResults = new MybatisBatch<>(sqlSessionFactory, ids).execute(method.deleteById(id -> {
+        batchResults = MybatisBatchUtils.execute(sqlSessionFactory, ids, method.deleteById(id -> {
             H2User h2User = H2User.ofId(id);
             userList.add(h2User);
             return h2User;
@@ -181,7 +182,7 @@ class H2UserMapperTest extends BaseTest {
             Assertions.assertNotNull(h2User.getLastUpdatedDt());
         }
         // 不能走填充
-        batchResults = new MybatisBatch<>(sqlSessionFactory, ids).execute(method.deleteById());
+        batchResults = MybatisBatchUtils.execute(sqlSessionFactory, ids, method.deleteById());
         updateCounts = batchResults.get(0).getUpdateCounts();
         for (int updateCount : updateCounts) {
             Assertions.assertEquals(0, updateCount);
@@ -197,7 +198,7 @@ class H2UserMapperTest extends BaseTest {
         }
         MybatisBatch.Method<H2User> mapperMethod = new MybatisBatch.Method<>(H2UserMapper.class);
         // 执行批量更新
-        List<BatchResult> batchResults = new MybatisBatch<>(sqlSessionFactory, h2UserList).execute(mapperMethod.updateById());
+        List<BatchResult> batchResults = MybatisBatchUtils.execute(sqlSessionFactory, h2UserList, mapperMethod.updateById());
         int[] updateCounts = batchResults.get(0).getUpdateCounts();
         Assertions.assertEquals(batchSize, updateCounts.length);
         for (int updateCount : updateCounts) {
@@ -207,11 +208,11 @@ class H2UserMapperTest extends BaseTest {
         List<Long> ids = Arrays.asList(120000L, 120001L);
         MybatisBatch.Method<H2User> method = new MybatisBatch.Method<>(H2UserMapper.class);
 
-        new MybatisBatch<>(sqlSessionFactory, ids).execute(method.update(id -> Wrappers.<H2User>lambdaUpdate().set(H2User::getName, "updateTest").eq(H2User::getTestId, id)));
+        MybatisBatchUtils.execute(sqlSessionFactory, ids, method.update(id -> Wrappers.<H2User>lambdaUpdate().set(H2User::getName, "updateTest").eq(H2User::getTestId, id)));
-        new MybatisBatch<>(sqlSessionFactory, ids).execute(method.update(id -> new H2User().setName("updateTest2"), id -> Wrappers.<H2User>lambdaUpdate().eq(H2User::getTestId, id)));
+        MybatisBatchUtils.execute(sqlSessionFactory, ids, method.update(id -> new H2User().setName("updateTest2"), id -> Wrappers.<H2User>lambdaUpdate().eq(H2User::getTestId, id)));
 
-        new MybatisBatch<>(sqlSessionFactory, h2UserList).execute(method.update(user -> Wrappers.<H2User>update().set("name", "updateTest3").eq("test_id", user.getTestId())));
+        MybatisBatchUtils.execute(sqlSessionFactory, h2UserList, method.update(user -> Wrappers.<H2User>update().set("name", "updateTest3").eq("test_id", user.getTestId())));
-        new MybatisBatch<>(sqlSessionFactory, h2UserList).execute(method.update(user -> new H2User("updateTests4"), p -> Wrappers.<H2User>update().eq("test_id", p.getTestId())));
+        MybatisBatchUtils.execute(sqlSessionFactory, h2UserList, method.update(user -> new H2User("updateTests4"), p -> Wrappers.<H2User>update().eq("test_id", p.getTestId())));
     }
 
     @Test
@@ -222,7 +223,7 @@ class H2UserMapperTest extends BaseTest {
             h2UserList.add(new H2User(Long.valueOf(40000 + i), "test" + i));
         }
         MybatisBatch.Method<H2User> mapperMethod = new MybatisBatch.Method<>(H2UserMapper.class);
-        List<BatchResult> batchResults = new MybatisBatch<>(sqlSessionFactory, h2UserList).saveOrUpdate(
+        List<BatchResult> batchResults = MybatisBatchUtils.saveOrUpdate(sqlSessionFactory, h2UserList,
                 mapperMethod.insert(),
                 ((sqlSession, h2User) -> userMapper.selectById(h2User.getTestId()) == null),
                 mapperMethod.updateById());
@@ -242,7 +243,7 @@ class H2UserMapperTest extends BaseTest {
             h2UserList.add(new H2User(Long.valueOf(50000 + i), "test" + i));
         }
         MybatisBatch.Method<H2User> mapperMethod = new MybatisBatch.Method<>(H2UserMapper.class);
-        List<BatchResult> batchResults = new MybatisBatch<>(sqlSessionFactory, h2UserList).saveOrUpdate(
+        List<BatchResult> batchResults = MybatisBatchUtils.saveOrUpdate(sqlSessionFactory, h2UserList,
                 mapperMethod.insert(),
                 ((sqlSession, h2User) -> sqlSession.selectList(H2UserMapper.class.getName() + ".selectById", h2User.getTestId()).isEmpty()),
                 mapperMethod.updateById());

spring-boot-starter/mybatis-plus-spring-boot-autoconfigure/src/main/java/com/baomidou/mybatisplus/autoconfigure/MybatisPlusInnerInterceptorAutoConfiguration.java

@@ -1,3 +1,18 @@
+/*
+ * Copyright (c) 2011-2023, baomidou (jobob@qq.com).
+ *
+ * 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
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.baomidou.mybatisplus.autoconfigure;
 
 import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;