| ...... destUrl="http://www.ebook.com/java/网络编程001.zip"; url = new URL(destUrl); httpUrl = (HttpURLConnection) url.openConnection(); //连接指定的网络资源 httpUrl.connect(); //获取网络输入流 bis = new BufferedInputStream(httpUrl.getInputStream()); ...... |
| //设置代理服务器 System.getProperties().put("proxySet", "true"); System.getProperties().put("proxyHost", "10.154.134.110"); System.getProperties().put("proxyPort", "8080"); |
| ...... fos = new FileOutputStream(fileName); if (this.DEBUG) System.out.println("正在获取链接[" + destUrl + "]的内容.../n将其保存为文件[" + fileName +"]"); //保存文件 while ( (size = bis.read(buf)) != -1) fos.write(buf, 0, size); ...... |
上面的示例代码就将网络资源的内容保存到了本地指定的文件中。
http://dev.xuezhishi.net/program/Java/2007-06-20/17076.html