diff --git a/src/main/java/com/lanyuanxiaoyao/service/template/service/SimpleService.java b/src/main/java/com/lanyuanxiaoyao/service/template/service/SimpleService.java
index 4e16360..3d990e0 100644
--- a/src/main/java/com/lanyuanxiaoyao/service/template/service/SimpleService.java
+++ b/src/main/java/com/lanyuanxiaoyao/service/template/service/SimpleService.java
@@ -9,6 +9,8 @@ import org.springframework.data.domain.Page;
 public interface SimpleService<ENTITY extends SimpleEntity> {
   Long save(ENTITY entity) throws Exception;
 
+  void save(Iterable<ENTITY> entities) throws Exception;
+
   Long count() throws Exception;
 
   List<ENTITY> list() throws Exception;
@@ -22,4 +24,6 @@ public interface SimpleService<ENTITY extends SimpleEntity> {
   ENTITY detailOrThrow(Long id) throws Exception;
 
   void remove(Long id) throws Exception;
+
+  void remove(Iterable<Long> ids) throws Exception;
 }
diff --git a/src/main/java/com/lanyuanxiaoyao/service/template/service/SimpleServiceSupport.java b/src/main/java/com/lanyuanxiaoyao/service/template/service/SimpleServiceSupport.java
index e90329d..ff7a53e 100644
--- a/src/main/java/com/lanyuanxiaoyao/service/template/service/SimpleServiceSupport.java
+++ b/src/main/java/com/lanyuanxiaoyao/service/template/service/SimpleServiceSupport.java
@@ -125,6 +125,21 @@ public abstract class SimpleServiceSupport<ENTITY extends SimpleEntity> implemen
     return entity.getId();
   }
 
+  /**
+   * 批量保存实体对象集合
+   * <p>
+   * 使用saveOrUpdateAllByNotNullProperties方法，只更新非空字段。
+   * 该方法具有事务性，遇到任何异常都会回滚。
+   * </p>
+   *
+   * @param entities 需要保存的实体对象集合
+   */
+  @Transactional(rollbackOn = Throwable.class)
+  @Override
+  public void save(Iterable<ENTITY> entities) {
+    repository.saveOrUpdateAllByNotNullProperties(entities);
+  }
+
   /**
    * 统计符合条件的实体数量
    * <p>
@@ -587,6 +602,24 @@ public abstract class SimpleServiceSupport<ENTITY extends SimpleEntity> implemen
     }
   }
 
+  /**
+   * 根据ID集合批量删除实体
+   * <p>
+   * 使用deleteAllById方法根据ID集合批量删除实体。
+   * 该方法具有事务性，遇到任何异常都会回滚。
+   * 如果ID集合为空则不执行任何操作。
+   * </p>
+   *
+   * @param ids 实体ID集合
+   */
+  @Transactional(rollbackOn = Throwable.class)
+  @Override
+  public void remove(Iterable<Long> ids) {
+    if (ObjectHelper.isNotEmpty(ids)) {
+      repository.deleteAllById(ids);
+    }
+  }
+
   /**
    * ID未找到异常
    * <p>