diff --git a/src/main/java/com/dsideal/base/DataEase/Controller/DataEaseController.java b/src/main/java/com/dsideal/base/DataEase/Controller/DataEaseController.java
index a889467c..e79fd9fc 100644
--- a/src/main/java/com/dsideal/base/DataEase/Controller/DataEaseController.java
+++ b/src/main/java/com/dsideal/base/DataEase/Controller/DataEaseController.java
@@ -36,7 +36,6 @@ import java.util.Set;
 public class DataEaseController extends Controller {
     DataEaseModel dm = new DataEaseModel();
     ResourceModel rm = new ResourceModel();
-    String tempDir = System.getProperty("java.io.tmpdir");
     /*
     http://10.10.21.20:9000/dsBase/dataease/route?city_name=昆明市
     http://10.10.21.20:9000/dsBase/dataease/routePage?type_id=1