diff --git a/lib/store/CascadeStore.d.ts b/lib/store/CascadeStore.d.ts
index 67287f1..158efc5 100644
--- a/lib/store/CascadeStore.d.ts
+++ b/lib/store/CascadeStore.d.ts
@@ -1,13 +1,14 @@
 import { Context } from '../types/Context';
-import { DeduceCreateOperation, DeduceCreateSingleOperation, DeduceRemoveOperation, DeduceUpdateOperation, EntityDict, OperateParams, OperationResult, SelectRowShape } from "../types/Entity";
+import { DeduceCreateMultipleOperation, DeduceCreateOperation, DeduceCreateSingleOperation, DeduceRemoveOperation, DeduceUpdateOperation, EntityDict, OperateParams, OperationResult, SelectRowShape } from "../types/Entity";
 import { RowStore } from '../types/RowStore';
 import { StorageSchema } from '../types/Storage';
 /**这个用来处理级联的select和update，对不同能力的 */
 export declare abstract class CascadeStore<ED extends EntityDict, Cxt extends Context<ED>> extends RowStore<ED, Cxt> {
     constructor(storageSchema: StorageSchema<ED>);
     protected abstract supportManyToOneJoin(): boolean;
+    protected abstract supportMultipleCreate(): boolean;
     protected abstract selectAbjointRow<T extends keyof ED, S extends ED[T]['Selection']>(entity: T, selection: S, context: Cxt, params?: OperateParams): Promise<SelectRowShape<ED[T]['Schema'], S['data']>[]>;
-    protected abstract updateAbjointRow<T extends keyof ED>(entity: T, operation: DeduceCreateSingleOperation<ED[T]['Schema']> | DeduceUpdateOperation<ED[T]['Schema']> | DeduceRemoveOperation<ED[T]['Schema']>, context: Cxt, params?: OperateParams): Promise<number>;
+    protected abstract updateAbjointRow<T extends keyof ED>(entity: T, operation: DeduceCreateMultipleOperation<ED[T]['Schema']> | DeduceCreateSingleOperation<ED[T]['Schema']> | DeduceUpdateOperation<ED[T]['Schema']> | DeduceRemoveOperation<ED[T]['Schema']>, context: Cxt, params?: OperateParams): Promise<number>;
     protected cascadeSelect<T extends keyof ED, S extends ED[T]['Selection']>(entity: T, selection: S, context: Cxt, params?: OperateParams): Promise<SelectRowShape<ED[T]['Schema'], S['data']>[]>;
     /**
      * 级联更新
diff --git a/lib/store/CascadeStore.js b/lib/store/CascadeStore.js
index fcab3fe..52d22a2 100644
--- a/lib/store/CascadeStore.js
+++ b/lib/store/CascadeStore.js
@@ -201,14 +201,23 @@ class CascadeStore extends RowStore_1.RowStore {
         const opData = {};
         const result = {};
         if (action === 'create' && data instanceof Array) {
-            for (const dataEle of data) {
-                const result2 = await this.cascadeUpdate(entity, {
+            const multipleCreate = this.supportMultipleCreate();
+            if (multipleCreate) {
+                return await this.cascadeUpdate(entity, {
                     action,
-                    data: dataEle,
+                    data,
                 }, context, params);
-                this.mergeOperationResult(result, result2);
             }
-            return result;
+            else {
+                for (const dataEle of data) {
+                    const result2 = await this.cascadeUpdate(entity, {
+                        action,
+                        data: dataEle,
+                    }, context, params);
+                    this.mergeOperationResult(result, result2);
+                }
+                return result;
+            }
         }
         const data2 = data;
         for (const attr in data2) {
diff --git a/lib/types/Entity.d.ts b/lib/types/Entity.d.ts
index ef4233f..bdef10d 100644
--- a/lib/types/Entity.d.ts
+++ b/lib/types/Entity.d.ts
@@ -98,7 +98,7 @@ export declare type DeduceOperation<SH extends GeneralEntityShape> = DeduceCreat
 export declare type CreateOpResult<ED extends EntityDict, T extends keyof ED> = {
     a: 'c';
     e: T;
-    d: ED[T]['OpSchema'];
+    d: ED[T]['OpSchema'] | ED[T]['OpSchema'][];
 };
 export declare type UpdateOpResult<ED extends EntityDict, T extends keyof ED> = {
     a: 'u';
diff --git a/src/store/CascadeStore.ts b/src/store/CascadeStore.ts
index 3531a98..128a2ac 100644
--- a/src/store/CascadeStore.ts
+++ b/src/store/CascadeStore.ts
@@ -2,6 +2,7 @@ import assert from "assert";
 import { assign, keys } from "lodash";
 import { Context } from '../types/Context';
 import {
+    DeduceCreateMultipleOperation,
     DeduceCreateOperation, DeduceCreateSingleOperation, DeduceFilter, DeduceRemoveOperation, DeduceSelection,
     DeduceUpdateOperation, EntityDict, EntityShape, OperateParams, OperationResult, SelectionResult, SelectRowShape
 } from "../types/Entity";
@@ -16,6 +17,7 @@ export abstract class CascadeStore<ED extends EntityDict, Cxt extends Context<ED
         super(storageSchema);
     }
     protected abstract supportManyToOneJoin(): boolean;
+    protected abstract supportMultipleCreate(): boolean;
     protected abstract selectAbjointRow<T extends keyof ED, S extends ED[T]['Selection']>(
         entity: T,
         selection: S,
@@ -24,7 +26,7 @@ export abstract class CascadeStore<ED extends EntityDict, Cxt extends Context<ED
 
     protected abstract updateAbjointRow<T extends keyof ED>(
         entity: T,
-        operation: DeduceCreateSingleOperation<ED[T]['Schema']> | DeduceUpdateOperation<ED[T]['Schema']> | DeduceRemoveOperation<ED[T]['Schema']>,
+        operation: DeduceCreateMultipleOperation<ED[T]['Schema']> | DeduceCreateSingleOperation<ED[T]['Schema']> | DeduceUpdateOperation<ED[T]['Schema']> | DeduceRemoveOperation<ED[T]['Schema']>,
         context: Cxt,
         params?: OperateParams): Promise<number>;
 
@@ -261,14 +263,23 @@ export abstract class CascadeStore<ED extends EntityDict, Cxt extends Context<ED
         const result: OperationResult<ED> = {};
 
         if (action === 'create' && data instanceof Array) {
-            for (const dataEle of data) {
-                const result2 = await this.cascadeUpdate(entity, {
+            const multipleCreate = this.supportMultipleCreate();
+            if (multipleCreate) {
+                return await this.cascadeUpdate(entity, {
                     action,
-                    data: dataEle,
+                    data,
                 }, context, params);
-                this.mergeOperationResult(result, result2);
             }
-            return result;
+            else {
+                for (const dataEle of data) {
+                    const result2 = await this.cascadeUpdate(entity, {
+                        action,
+                        data: dataEle,
+                    }, context, params);
+                    this.mergeOperationResult(result, result2);
+                }
+                return result;
+            }
         }
 
         const data2 = data as (DeduceCreateSingleOperation<ED[T]['Schema']> | DeduceUpdateOperation<ED[T]['Schema']> | DeduceRemoveOperation<ED[T]['Schema']>)['data'];
diff --git a/src/types/Entity.ts b/src/types/Entity.ts
index d7a08af..30fcb8b 100644
--- a/src/types/Entity.ts
+++ b/src/types/Entity.ts
@@ -134,7 +134,7 @@ export type DeduceOperation<SH extends GeneralEntityShape> = DeduceCreateOperati
 export type CreateOpResult<ED extends EntityDict, T extends keyof ED> = {
     a: 'c';
     e: T;
-    d: ED[T]['OpSchema'];
+    d: ED[T]['OpSchema'] | ED[T]['OpSchema'][];
 };
 
 export type UpdateOpResult<ED extends EntityDict, T extends keyof ED> = {