TASK:HEADER

src/main/java/com/mixi/service/impl/MiTuExportServiceImpl.java

@@ -88,6 +88,7 @@ public class MiTuExportServiceImpl implements MiTuExportService {
 
         // 设置响应头
         response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+        response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");
         response.setHeader("Content-Disposition", "attachment; filename=" + split[2]);
 
         // 将文件内容写入响应输出流