diff --git a/erp/constant.go b/erp/constant.go
index c8d9a85..5ebc063 100644
--- a/erp/constant.go
+++ b/erp/constant.go
@@ -4,6 +4,7 @@ type BusinessType = string // 业务类型
 const (
 	BusinessTypeSaleAudit       BusinessType = "saleAudit"       // 销售合同审核
 	BusinessTypeSaleAuditClose  BusinessType = "saleAuditClose"  // 销售合同关单审核
+	BusinessTypeSaleAppendAudit BusinessType = "saleAuditAppend" // 销售合同追加商品
 	BusinessTypePurchaseAudit   BusinessType = "purchaseAudit"   // 采购合同审核
 	BusinessTypeShipmentAudit   BusinessType = "shipmentAudit"   // 订舱单审核
 	BusinessTypeAccountingAudit BusinessType = "accountingAudit" // 做账合同审核
@@ -12,6 +13,7 @@ const (
 var BusinessTypeName = map[BusinessType]string{
 	BusinessTypeSaleAudit:       "销售合同审核",
 	BusinessTypeSaleAuditClose:  "销售合同关单审核",
+	BusinessTypeSaleAppendAudit: "销售合同追加商品审核",
 	BusinessTypePurchaseAudit:   "采购合同审核",
 	BusinessTypeShipmentAudit:   "订舱单审核",
 	BusinessTypeAccountingAudit: "做账合同审核",
diff --git a/erp/sale/append.go b/erp/sale/append.go
new file mode 100644
index 0000000..c3bf460
--- /dev/null
+++ b/erp/sale/append.go
@@ -0,0 +1,94 @@
+package sale
+
+import (
+	"context"
+	"git.kumo.work/shama/service/client"
+)
+
+type append struct {
+}
+
+// List @TITLE 产品列表
+func (a *append) List(ctx context.Context, args ArgsProductList) (reply ReplyProductList, err error) {
+	xClient, err := client.GetClient(a)
+	if err != nil {
+		return
+	}
+	err = xClient.Call(ctx, "List", args, &reply)
+	return
+}
+
+type ArgsAppendAllSearch struct {
+	SaleId     int64 // 销售合同id
+	WorkflowId int64 // 审核id
+}
+
+// All @TITLE 获取产品
+func (a *append) All(ctx context.Context, args ArgsAppendAllSearch) (reply []ProductItem, err error) {
+	xClient, err := client.GetClient(a)
+	if err != nil {
+		return
+	}
+	err = xClient.Call(ctx, "All", args, &reply)
+	return
+}
+
+// Add @TITLE 添加商品
+func (a *append) Add(ctx context.Context, args ArgsProductAdd) (err error) {
+	xClient, err := client.GetClient(a)
+	if err != nil {
+		return
+	}
+	reply := 0
+	return xClient.Call(ctx, "Add", args, &reply)
+}
+
+// Info @TITLE 产品详情
+func (a *append) Info(ctx context.Context, saleProductId int64) (reply ReplyProductInfo, err error) {
+	xClient, err := client.GetClient(a)
+	if err != nil {
+		return
+	}
+	err = xClient.Call(ctx, "Info", saleProductId, &reply)
+	return
+}
+
+// Infos @TITLE 产品详情
+func (a *append) Infos(ctx context.Context, saleProductIds []int64) (reply []ReplyProductInfo, err error) {
+	xClient, err := client.GetClient(a)
+	if err != nil {
+		return
+	}
+	err = xClient.Call(ctx, "Infos", saleProductIds, &reply)
+	return
+}
+
+// Edit @TITLE 编辑产品
+func (a *append) Edit(ctx context.Context, args ArgsProductEdit) (err error) {
+	xClient, err := client.GetClient(a)
+	if err != nil {
+		return
+	}
+	reply := 0
+	return xClient.Call(ctx, "Edit", args, &reply)
+}
+
+// MultiEdit @TITLE 批量编辑
+func (a *append) MultiEdit(ctx context.Context, args []MultiData) (err error) {
+	xClient, err := client.GetClient(a)
+	if err != nil {
+		return
+	}
+	reply := 0
+	return xClient.Call(ctx, "MultiEdit", args, &reply)
+}
+
+// Delete @TITLE 删除产品
+func (a *append) Delete(ctx context.Context, saleProductIds []int64) (err error) {
+	xClient, err := client.GetClient(a)
+	if err != nil {
+		return
+	}
+	reply := 0
+	return xClient.Call(ctx, "Delete", saleProductIds, &reply)
+}
diff --git a/erp/sale/audit.go b/erp/sale/audit.go
index 55b0b98..06698af 100644
--- a/erp/sale/audit.go
+++ b/erp/sale/audit.go
@@ -34,3 +34,14 @@ func (a *audit) Cancel(ctx context.Context, args ArgsAuditSubmit) (err error) {
 	err = xClient.Call(ctx, "Cancel", args, &reply)
 	return
 }
+
+// Append @TITLE 追加商品审核
+func (a *audit) Append(ctx context.Context, args ArgsAuditSubmit) (err error) {
+	xClient, err := client.GetClient(a)
+	if err != nil {
+		return
+	}
+	reply := 0
+	err = xClient.Call(ctx, "Append", args, &reply)
+	return
+}
diff --git a/erp/sale/sale.go b/erp/sale/sale.go
index e686a0a..f7fb925 100644
--- a/erp/sale/sale.go
+++ b/erp/sale/sale.go
@@ -5,4 +5,5 @@ type Sale struct {
 	Product product
 	Audit   audit
 	Benefit benefit
+	Append  append
 }
diff --git a/erp/workflow/node.go b/erp/workflow/node.go
index cf6d33d..e4e356a 100644
--- a/erp/workflow/node.go
+++ b/erp/workflow/node.go
@@ -46,6 +46,8 @@ type ReplyNodeList struct {
 }
 type NodeItem struct {
 	Id             int64      `json:"id"`
+	WorkflowId     int64      `json:"workflowId"`
+	ReviewStaffId  int64      `json:"reviewStaffId"`
 	BusinessId     int64      `json:"businessId"`
 	BusinessName   string     `json:"businessName"`
 	BusinessType   string     `json:"businessType"`