1 /** 2 * jsp生成静态html网页 3 */ 4 public class ToHtml extends HttpServlet { 5 public void service(HttpServletRequest request, HttpServletResponse response) 6 throws ServletException, IOException { 7 String url = ""; 8 String name = ""; 9 ServletContext sc = getServletContext(); 10 String file_name = request.getParameter("file_name");// 你要访问的jsp文件名,如index,不包括扩展名 11 // 则你访问这个servlet时加参数.如[url]http://localhost/test/toHtml?file_name=index[/url] 12 url = "/" + file_name + ".jsf";// 你要生成的页面的文件名。我的扩展名为jsf . 13 name = ConfConstants.CONTEXT_PATH + "\\" + file_name + ".htm";// 这是生成的html文件名,如index.htm.文件名字与源文件名相同。扩展名为htm 14 // ConfConstants.CONTEXT_PATH为你的应用的上下文路径。 15 RequestDispatcher rd = sc.getRequestDispatcher(url); 16 final ByteArrayOutputStream ōs = new ByteArrayOutputStream(); 17 final ServletOutputStream stream = new ServletOutputStream() { 18 public void write(byte[] data, int offset, int length) { 19 os.write(data, offset, length); 20 } 21 22 public void write(int b) throws IOException { 23 os.write(b); 24 } 25 }; 26 final PrintWriter pw = new PrintWriter(new OutputStreamWriter(os)); 27 HttpServletResponse rep = new HttpServletResponseWrapper(response) { 28 public ServletOutputStream getOutputStream() { 29 return stream; 30 } 31 32 public PrintWriter getWriter() { 33 return pw; 34 } 35 }; 36 rd.include(request, rep); 37 pw.flush(); 38 FileOutputStream fos = new FileOutputStream(name); // 把jsp输出的内容写到xxx.htm 39 os.writeTo(fos); 40 fos.close(); 41 PrintWriter ōut = response.getWriter(); 42 out.print("<p align=center><font size=3 color=red>页面已经成功生成!single<br>[url]http://www.xxxx.org/space/?[/url] 233</font></p>"); 43 } 44 }