二维码unoin

nbjk-admin/src/main/java/com/miaxis/app/controller/user/UserInfoController.java

@@ -145,13 +145,14 @@ public class UserInfoController extends BaseController {
                 InputStream io = response.body().asInputStream();
                 byte[] byteArray = IOUtils.toByteArray(io);
                 String base64Str = Base64.getEncoder().encodeToString(byteArray);
-                Response.success(base64Str);
+                return Response.success(base64Str);
             } else if (contentType.contains("application/json")) {
                 Response res = new Response(502, "微信接口token问题，请管理员");
                 return res;
             }
         }
-        Response res = new Response(502, response.body().toString());
+        String result = response.body().toString();
+        Response res = new Response(502, result);
         return res;
     }