导出excel时候 直接打开 弹出提示框?
response的参数设置有问题吧。response.setContentType("application/vnd.ms-excel; charset=utf-8");response.setHeader("Content-Disposition","attachment;filename="+filename);response.setCharacterEncoding("utf-8");
贴下完整代码。下载方法好像没写对