只需要后台post请求中添加: resp.setContentType("text/html;charset=utf-8"); req.setCharacterEncoding("UTF-8"); 相关文章: 2021-12-12 2021-11-19 2021-10-17 2022-12-23 2021-12-15 2021-11-28 2021-08-08 2021-04-21