主要问题都是处在 java 代码里
HttpServletResponse response = ServletActionContext.getResponse();
response.setContentType("text/html;charset=UTF-8");
response.setCharacterEncoding("UTF-8");//这两个 设置后 问题 就解决了
PrintWriter writer = response.getWriter();//这两个 设置后 问题 就解决了
StringBuffer sb = new StringBuffer();sb.append(" <table>");//改成sbsb.append(" <thead>");sb.append("</table>");writer.print(sb); writer.flush(); writer.close();