文件下载

api-admin/src/main/java/com/glxp/sale/admin/idc/controller/IdcController.java

@@ -90,10 +90,12 @@ public class IdcController {
     public void downloadFile(HttpServletResponse response,@RequestParam String fileName) throws UnsupportedEncodingException {
     	if (fileName != null) {
     	   response.setHeader("Content-disposition", "attachment; filename=" + URLEncoder.encode(fileName, "UTF-8"));
-    	}
+    	   response.setContentType("application/octet-stream");
     	   idcService.downloadFile(fileName, response);
     	}
     	
+    }
+    
     
     @RequestMapping("/mapi/**")
     public Object mapi(HttpServletRequest request, HttpServletResponse httpServletResponse) {