package com.tools; import java.io.*; import java.net.URL; /**  * Title:动态页面静态化  */ public class GoToHtml { /**  *  * @param page  *            存放静态页面的本地文件路径（c,d,e,f,g）  * @param url_addr  *            所要生成的静态页的URL地址(http://)  * @return  */ public boolean PrintPage(String page, String url_addr) { System.out.println("page" + page); String newPage = ""; // 判断输入的本地路径是否是以。jsp结尾的 if (page.endsWith(".html")) { System.out.println("this is end with xxx.html"); int bias = page.lastIndexOf("/");// bias(斜线的意思)获取最后一个斜线的位置 System.out.println("the last / at :" + bias); newPage = page.substring(0, bias); System.out.println("newPage:" + newPage); } // 如果文件夹不存在就创建一个 File ff = new File(newPage); ff.mkdirs(); URL url; String rLine = null; PrintWriter fileOut = null; InputStream ins = null; try { url = new URL(url_addr); System.out.println(url+"......."); ins = url.openStream(); BufferedReader bReader = new BufferedReader(new InputStreamReader( ins, "utf-8"));// 获取编码为gb2312的文件 FileOutputStream out = new FileOutputStream(page); OutputStreamWriter writer = new OutputStreamWriter(out, "utf-8"); fileOut = new PrintWriter(writer); // 循环取取数据,并写入目标文件中 while ((rLine = bReader.readLine()) != null) { String tmp_rLine = rLine; System.out.println(tmp_rLine); int str_len = tmp_rLine.length(); if (str_len > 0) { fileOut.println(tmp_rLine); fileOut.flush(); } tmp_rLine = null; } url = null; return true; } catch (IOException e) { System.out.println("error: " + e.getMessage()); e.printStackTrace(); return false; } catch (Exception es) { System.out.println(es.getMessage()); return false; } finally {// 关闭资源 fileOut.close(); try { ins.close(); } catch (IOException ex) { // 关闭输入流出错 ex.printStackTrace(); } } } public static void main(String[] args) { GoToHtml gth = new GoToHtml(); String accresstoken="W67K0vH4k5YpH3DpK75JkmEchvW_utYBTqjd-vb8VXRFD3AovHhK_ApJQ7JMouhIytsRU3_VOJ2iXrCcLUAb_6-HblSmXzz_dwqTuP3908aOIoukKRNxLLaGh0aC7rnvsazyByXwi8670us-RYD1vA"; String media="Y9kK2wmpS4byzxIyFz7_NQ6gyi8Ev7-hyZG5HbaDKOqOBLfs9JIt8_x2S4zoVc1g"; String urlString="http://file.api.weixin.qq.com/cgi-bin/media/get?access_token="+accresstoken+"&media_id="+media; //gth.PrintPage("D:/eclipse/newNum.html","http://localhost/prime/user/userFind_update.jsp?id=93"); gth.PrintPage("D:/newNum.html",urlString); } }