diff --git a/business/model/api_config.go b/business/model/api_config.go
index 6b4561217..5ef647a6b 100644
--- a/business/model/api_config.go
+++ b/business/model/api_config.go
@@ -181,8 +181,8 @@ func GetVendorType(vendorID int) (vendorType int) {
 
 type AppKeyConfig struct {
 	ModelIDCULD
-	VendorID int    `json:"vendorID"`
-	OrgCode  string `orm:"size(32)" json:"orgCode"` // 同一平台下不同的商户代码，如果只有一个，可以为空
+	VendorID      int    `json:"vendorID"`
+	VendorOrgCode string `orm:"size(32)" json:"vendorOrgCode"` // 同一平台下不同的商户代码，如果只有一个，可以为空
 
 	Name   string `orm:"size(32)" json:"name"`
 	Value1 string `orm:"size(1024)" json:"value1"`
@@ -194,6 +194,6 @@ type AppKeyConfig struct {
 
 func (a *AppKeyConfig) TableUnique() [][]string {
 	return [][]string{
-		[]string{"VendorID", "OrgCode", "DeletedAt"},
+		[]string{"VendorID", "VendorOrgCode", "DeletedAt"},
 	}
 }
diff --git a/business/model/sku.go b/business/model/sku.go
index 12f52a783..e5ead117d 100644
--- a/business/model/sku.go
+++ b/business/model/sku.go
@@ -162,6 +162,23 @@ func (*SkuCategory) TableIndex() [][]string {
 	}
 }
 
+type SkuCategoryMap struct {
+	ModelIDCULD
+
+	CatID         int    `orm:"column(cat_id)" json:"catID"`
+	VendorID      int    `orm:"column(vendor_id)" json:"vendorID"`
+	VendorOrgCode string `orm:"size(32)" json:"vendorOrgCode"` // 同一平台下不同的商户代码，如果只有一个，可以为空
+
+	VendorCatID string `orm:"size(32);column(vendor_cat_id)" json:"vendorCatID"`
+}
+
+func (*SkuCategoryMap) TableUnique() [][]string {
+	return [][]string{
+		[]string{"CatID", "VendorID", "VendorOrgCode", "DeletedAt"},
+		[]string{"VendorCatID", "VendorID", "VendorOrgCode", "DeletedAt"},
+	}
+}
+
 type SkuName struct {
 	ModelIDCULD