//从URL地址复制文件到本地
public static void copyFileFromURL(String fromURL, String toFile) throws IOException
{
//删除上一次复制来的文件
File prevFile = new File(toFile);
if (prevFile.exists())
{
prevFile.delete();
} //从URL地址复制文件到本地同名文件
URL url = new URL(fromURL);
url.openConnection(); BufferedInputStream is = new BufferedInputStream(url.openStream());
BufferedOutputStream os = new BufferedOutputStream(new FileOutputStream(toFile)); int b;
while ((b = is.read()) != -1)
{
os.write(b);
} is.close();
os.close();
}
public static void copyFileFromURL(String fromURL, String toFile) throws IOException
{
//删除上一次复制来的文件
File prevFile = new File(toFile);
if (prevFile.exists())
{
prevFile.delete();
} //从URL地址复制文件到本地同名文件
URL url = new URL(fromURL);
url.openConnection(); BufferedInputStream is = new BufferedInputStream(url.openStream());
BufferedOutputStream os = new BufferedOutputStream(new FileOutputStream(toFile)); int b;
while ((b = is.read()) != -1)
{
os.write(b);
} is.close();
os.close();
}
也请版主多多留意,帮个忙呀!