- QueryConfigs在无结果且key不为空时才返回错误

business/jxstore/cms/store.go

@@ -793,9 +793,11 @@ func UpdateStoreVendorMap(ctx *jxcontext.Context, db *dao.DaoDB, storeID, vendor
 	}
 	valid := dao.StrictMakeMapByStructObject(payload, storeMap, userName)
 	if valid["pricePercentagePack"] != nil {
-		_, err2 := dao.QueryConfigs(db, model.ConfigTypePricePack, utils.Interface2String(valid["pricePercentagePack"]), "")
-		if err = err2; err != nil {
-			return 0, err
+		if pricePercentagePack := utils.Interface2String(valid["pricePercentagePack"]); pricePercentagePack != "" {
+			_, err2 := dao.QueryConfigs(db, model.ConfigTypePricePack, pricePercentagePack, "")
+			if err = err2; err != nil {
+				return 0, err
+			}
 		}
 	}
 	if vendorStoreID := utils.Interface2String(valid["vendorStoreID"]); vendorStoreID != "" {