ajax后台跨域处理
发布时间:2020-12-16 03:15:53 所属栏目:百科 来源:网络整理
导读:response.setContentType("text/html;charset=UTF-8");response.setCharacterEncoding("UTF-8");response.addHeader("Access-Control-Allow-Origin","*");PrintWriter writer = null;try {writer = response.getWriter();String json = JsonUtils.writer().w
response.setContentType("text/html;charset=UTF-8"); response.setCharacterEncoding("UTF-8"); response.addHeader("Access-Control-Allow-Origin","*"); PrintWriter writer = null; try { writer = response.getWriter(); String json = JsonUtils.writer().writeValueAsString(rs);//自己封装的bean转json格式的String writer.print(json); } catch (IOException e) { e.printStackTrace(); }finally{ if(writer!=null){ writer.close(); } } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |