fix

-proxy: d:\dev\traefik\traefik.exe -c d:\dev\traefik\conf.toml
-mem: d:\dev\memcached\memcached.exe
+proxy: d:\soft\traefik\traefik.exe -c d:\soft\traefik\conf.toml
+mem: d:\soft\memcached\memcached.exe

@@ -108,9 +108,7 @@ const detailReturn = (req, res, next) => {
     return service.saleReturn(skn).then(result => {
         return res.json({
             code: 200,
-            data: {
-                result: result
-            }
+            data: result
         });
     }).catch(next);
 };