修改

jeecg-boot-module-system/src/main/java/org/jeecg/modules/iost/basedata/controller/DownLoadController.java

@@ -80,8 +80,8 @@ public class DownLoadController {
             }
             InputStream in=new BufferedInputStream(sis);
 
-            File newFile = new File(bdPath + "test.apk");
-            OutputStream fos = new FileOutputStream(newFile);
+       /*     File newFile = new File(bdPath + "test.apk");
+            OutputStream fos = new FileOutputStream(newFile);*/
             OutputStream outputStream = new BufferedOutputStream(response.getOutputStream());
             byte[] b = new byte[4096];
             int i;