diff --git a/platformapi/yinbaoapi/store_page.go b/platformapi/yinbaoapi/store_page.go
index 4a6f196a..1ff7df94 100644
--- a/platformapi/yinbaoapi/store_page.go
+++ b/platformapi/yinbaoapi/store_page.go
@@ -447,6 +447,24 @@ func (a *API) UploadProductImage(userID, productId string, data []byte, fileName
 	return err
 }
 
+//设置图片为封面
+// https://beta27.pospal.cn/Product/ResetCoverImage
+func (a *API) ResetCoverImage(userId, keyword string) (err error) {
+	productId, err := a.LoadProductsByPage(userId, keyword)
+	if err != nil {
+		return err
+	}
+	findProductResult, err := a.FindProduct(productId)
+	if err != nil {
+		return err
+	}
+	_, err = a.AccessStorePage("Product/ResetCoverImage", map[string]interface{}{
+		"productImageId":  findProductResult.Productimages[len(findProductResult.Productimages)-1].ID,
+		"forMulColorSize": false,
+	})
+	return err
+}
+
 //登录？
 //https://beta27.pospal.cn/account/SignIn?noLog=
 //userName: 18048531223