2018年12月24日
java文件上传方式1servlet 方式2springmvc
摘要： protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { request.setCharacterEncoding("utf-8"); response.setCharacterEncoding("utf-8")... 阅读全文
posted @ 2018-12-24 16:05 黑魔法os 阅读(223) 评论(0) 推荐(0)
文件下载java代码
摘要： protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String filename=request.getParameter("filename"); response.addHeader("content... 阅读全文
posted @ 2018-12-24 16:04 黑魔法os 阅读(166) 评论(0) 推荐(0)