
private void FileWrite(String ftp,String DXBS,String fileName,String fileExt)
{
java.net.URL urlfile = null;
HttpURLConnection httpUrl = null;

try
{
// 连接指定的网络资源,获取网络输入流
urlfile = new java.net.URL(ftp+"/"+DXBS+"/"+fileName+"."+fileExt);
httpUrl = (HttpURLConnection) urlfile.openConnection();
httpUrl.connect();
int bytesum = 0;
int byteread = 0;
InputStream inStream = httpUrl.getInputStream();
this.mkdir("d:/ftp/"+DXBS);
FileOutputStream fs = new FileOutputStream("D:/ftp/"+DXBS+"/"+fileName+"."+fileExt);
byte[] buffer = new byte[1444];
while ((byteread = inStream.read(buffer)) != -1)
{
bytesum += byteread;
fs.write(buffer, 0, byteread);
}
} catch (Exception e)
{
}
}

private void mkdir(String mkdirName) throws Exception
{
File dirFile = new File(mkdirName);
boolean bFile = dirFile.exists();
if (bFile == true)
{
} else
{
bFile = dirFile.mkdir();
if (bFile == true)
{
} else
{
System.exit(1);
}
}
}
远程文件下载与本地存储
3936

被折叠的 条评论
为什么被折叠?



