ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysOssController.java
@@ -102,7 +102,7 @@ response.reset(); response.addHeader("Access-Control-Allow-Origin", "*"); response.addHeader("Access-Control-Expose-Headers", "Content-Disposition"); FileUtils.setAttachmentResponseHeader(response, URLEncoder.encode(sysOss.getOriginalName(), StandardCharsets.UTF_8.toString())); FileUtils.setAttachmentResponseHeader(response, sysOss.getOriginalName()); response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE + "; charset=UTF-8"); long data; try {