diff --git a/internal/data/error/error_code.go b/internal/data/error/error_code.go
index 9d907e7..85abd88 100644
--- a/internal/data/error/error_code.go
+++ b/internal/data/error/error_code.go
@@ -15,6 +15,7 @@ var (
 	SysNotFound     = &BusinessErr{code: 410, message: "未找到系统信息"}
 	SysCodeNotFound = &BusinessErr{code: 411, message: "未找到系统编码"}
 	InvalidParam    = &BusinessErr{code: InvalidParamCode, message: "无效参数"}
+	WorkflowError   = &BusinessErr{code: 501, message: "工作流过程错误"}
 )
 
 const (
@@ -58,3 +59,7 @@ func (e *BusinessErr) Wrap(err error) *BusinessErr {
 func KeyErr() *BusinessErr {
 	return &BusinessErr{code: KeyNotFound.code, message: KeyNotFound.message}
 }
+
+func WorkflowErr(message string) *BusinessErr {
+	return NewBusinessErr(WorkflowError.code, message)
+}
diff --git a/internal/domain/workflow/hyt/product_upload.go b/internal/domain/workflow/hyt/product_upload.go
index 0a93ce1..de74977 100644
--- a/internal/domain/workflow/hyt/product_upload.go
+++ b/internal/domain/workflow/hyt/product_upload.go
@@ -2,6 +2,7 @@ package hyt
 
 import (
 	"ai_scheduler/internal/config"
+	errorcode "ai_scheduler/internal/data/error"
 	toolManager "ai_scheduler/internal/domain/tools"
 	toolPu "ai_scheduler/internal/domain/tools/hyt/product_upload"
 	"ai_scheduler/internal/domain/workflow/runtime"
@@ -50,7 +51,11 @@ func (o *productUpload) Invoke(ctx context.Context, rec *entitys.Recognize) (map
 	// 工作流过程调用
 	output, err := runnable.Invoke(ctx, o.data)
 	if err != nil {
-		return nil, err
+		errStr := err.Error()
+		if u := errors.Unwrap(err); u != nil {
+			errStr = u.Error()
+		}
+		return nil, errorcode.WorkflowErr(errStr)
 	}
 
 	fmt.Printf("workflow output: %v\n", output)
@@ -235,10 +240,13 @@ func (o *productUpload) buildWorkflow(ctx context.Context) (compose.Runnable[*Pr
 
 	// 4. 合并/同步节点
 	g.AddLambdaNode("merge_node", compose.InvokableLambda(func(ctx context.Context, state *ProductUploadContext) (*ProductUploadContext, error) {
-		// 可以在这里做最终校验，例如必须有 SupplierId
+		// 最终校验
 		if state.UploadReq.SupplierId == 0 {
 			return nil, fmt.Errorf("供应商获取失败")
 		}
+		if state.UploadReq.WarehouseId == 0 {
+			return nil, fmt.Errorf("仓库获取失败")
+		}
 		return state, nil
 	}))
 
diff --git a/internal/domain/workflow/zltx/order_after_reseller_batch.go b/internal/domain/workflow/zltx/order_after_reseller_batch.go
index 5e5fa51..ff21d84 100644
--- a/internal/domain/workflow/zltx/order_after_reseller_batch.go
+++ b/internal/domain/workflow/zltx/order_after_reseller_batch.go
@@ -78,15 +78,6 @@ type OrderAfterSaleResellerBatchData struct {
 // ID 返回工作流唯一标识
 func (o *orderAfterSaleResellerBatch) ID() string { return "zltx.orderAfterSaleResellerBatch" }
 
-// Schema 返回入参约束（用于校验/表单生成）
-// func (o *orderAfterSaleResellerBatch) Schema() map[string]any {
-// 	return map[string]any{
-// 		"type":       "object",
-// 		"properties": map[string]any{"orderNumber": map[string]any{"type": "array", "items": map[string]any{"type": "string"}}},
-// 		"required":   []string{"orderNumber"},
-// 	}
-// }
-
 // Invoke 调用原有编排工作流并规范化输出
 func (o *orderAfterSaleResellerBatch) Invoke(ctx context.Context, rec *entitys.Recognize) (map[string]any, error) {
 	// 构建工作流
diff --git a/internal/server/router/router.go b/internal/server/router/router.go
index 15e1554..091c85f 100644
--- a/internal/server/router/router.go
+++ b/internal/server/router/router.go
@@ -52,7 +52,6 @@ func SetupRoutes(app *fiber.App, ChatService *services.ChatService, sessionServi
 
 	r := app.Group("api/v1/")
 	registerResponse(r)
-	// 注册 CORS 中间件
 	r.Get("/health", func(c *fiber.Ctx) error {
 		c.Response().SetBody([]byte("1"))
 		return nil