diff --git a/platformapi/ebaiapi/shop_sku.go b/platformapi/ebaiapi/shop_sku.go
index 5438ab4f..672b9f4e 100644
--- a/platformapi/ebaiapi/shop_sku.go
+++ b/platformapi/ebaiapi/shop_sku.go
@@ -2,7 +2,6 @@ package ebaiapi
 
 import (
 	"fmt"
-	"git.rosy.net.cn/jx-callback/globals"
 	"regexp"
 	"strings"
 
@@ -328,8 +327,7 @@ func (a *API) SkuCreate(trackInfo, shopID string, customSkuID int64, params map[
 		KeyShopID:      shopID,
 		KeyCustomSkuID: customSkuID,
 	}
-	globals.SugarLogger.Debugf("----SkuCreate,params1 -- : %s", utils.Format4Output(params, false))
-	if params["upc"] == nil {
+	if utils.IsNil(params["upc"]) {
 		defParams["upc"] = "upc-" + utils.Int2Str(int(customSkuID))
 	}
 	/*if params["brand_id"] == nil {
@@ -339,7 +337,6 @@ func (a *API) SkuCreate(trackInfo, shopID string, customSkuID int64, params map[
 		defParams["brand_name"] = "无" // 很狗血的是，你还必须填个无才行。。。
 	}*/
 	params = utils.MergeMaps(params, defParams)
-	globals.SugarLogger.Debugf("----SkuCreate,params2 -- : %s", utils.Format4Output(params, false))
 	result, err := a.AccessAPI2("sku.create", params, trackInfo)
 	if err == nil && result.Data != nil {
 		return utils.Interface2Int64WithDefault(result.Data.(map[string]interface{})[KeySkuID], 0), nil
diff --git a/platformapi/ebaiapi/shop_sku_test.go b/platformapi/ebaiapi/shop_sku_test.go
index 074cba4a..77229032 100644
--- a/platformapi/ebaiapi/shop_sku_test.go
+++ b/platformapi/ebaiapi/shop_sku_test.go
@@ -131,7 +131,7 @@ func TestSkuCreate(t *testing.T) {
 		"sale_price":           13200,
 		"seven_days_no_reason": false,
 		"status":               "1",
-		"upc":                  "3004279768217",
+		"upc":                  "",
 		"weight":               "500",
 	})
 	if err != nil {
diff --git a/platformapi/mtwmapi/mtwmapi.go b/platformapi/mtwmapi/mtwmapi.go
index 813645ac..599cd923 100644
--- a/platformapi/mtwmapi/mtwmapi.go
+++ b/platformapi/mtwmapi/mtwmapi.go
@@ -5,7 +5,6 @@ import (
 	"crypto/md5"
 	"fmt"
 	"git.rosy.net.cn/baseapi/utils"
-	"git.rosy.net.cn/jx-callback/globals"
 	"mime/multipart"
 	"net/http"
 	"net/url"
@@ -150,7 +149,6 @@ func (a *API) AccessAPI2(cmd string, isGet bool, bizParams map[string]interface{
 	}
 	signURL := a.genURL(cmd) + "?"
 	params[signKey] = a.signParams(signURL, params)
-	globals.SugarLogger.Debugf("-----sing := %s", params[signKey].(string))
 	err = platformapi.AccessPlatformAPIWithRetry(a.client,
 		func() *http.Request {
 			var request *http.Request