假设有一个网站,将一个文件分割为了1000个RAR来下载URL为 http://font.flash8.net/download.aspx?app=font&id=1
到 http://font.flash8.net/download.aspx?app=font&id=1000而这些文件又存放于 http://file5.flash8.net/font/2005/rar/ 目录下我试着写了一个程序一次性将其全部下载下来可是没成功,哪位帮忙看看!谢谢 public void downloadFile() throws IOException
{
for( int i = 1;i < 1000; i++ )
{
String location = "http://font.flash8.net/download.aspx?app=font&id=";
String path = "http://file5.flash8.net/font/2005/rar/3291_383_391.rar";
location = location + String.valueOf(i);
this.getResourceAsStream( location );
} } public final InputStream getResourceAsStream(String location) throws IOException
{
URL url = new URL(location);
return url.openStream();
}
到 http://font.flash8.net/download.aspx?app=font&id=1000而这些文件又存放于 http://file5.flash8.net/font/2005/rar/ 目录下我试着写了一个程序一次性将其全部下载下来可是没成功,哪位帮忙看看!谢谢 public void downloadFile() throws IOException
{
for( int i = 1;i < 1000; i++ )
{
String location = "http://font.flash8.net/download.aspx?app=font&id=";
String path = "http://file5.flash8.net/font/2005/rar/3291_383_391.rar";
location = location + String.valueOf(i);
this.getResourceAsStream( location );
} } public final InputStream getResourceAsStream(String location) throws IOException
{
URL url = new URL(location);
return url.openStream();
}
{
try
{
URL url = null; url = new URL( httpUrl ); BufferedInputStream input = new BufferedInputStream(url.openStream());
BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(strTempDir)); byte[] buf = new byte[1024*1024]; int len = input.read(buf, 0, buf.length);
while (len != -1)
{
out.write(buf, 0, len);
len = input.read(buf, 0, buf.length);
} input.close();
input = null;
out.close();
out = null;
}
catch(Exception e)
{
System.out.println(e);
}
} public void downloadFile() throws IOException
{
for( int i = 3290;i < 3292; i++ )
{
String strTempDir = "c:\\fonts\\" + String.valueOf(i) + ".rar"; String location = "http://font.flash8.net/download.aspx?app=font&id=";
location = location + String.valueOf(i); this.downloadFile_( strTempDir , location );
}
}