测试

app/Http/Model/GoodsModel.php

@@ -9,6 +9,7 @@ use DB;
 use RedisDB;
 use Request;
 use ScmWmsCommon\SnModel;
+use Log;
 
 class GoodsModel extends Model
 {
@@ -77,7 +78,10 @@ class GoodsModel extends Model
                 $brand_id = $brand_exist->brand_id;
             }
             $arr['brand_id'] = $brand_id;
+            $start = microtime();
             $arr['goods_sn'] = (new SnModel())->sn("goods_sn");
+            $end = microtime();
+            Log::error($end - $start);
             // 判断goods_sn，没有正常生成，则退出
             if (empty($arr['goods_sn']))
                 return false;