FtpClient批量下载经常失败怎么解决

Question

我用FtpClient批量下载文件运行到new BufferedInputStream(client.get(s),10000)时经常就不能继续运行,请问怎么解决

Answer 1

public void downloadFiles(){
DataInputStream dis=null;
BufferedInputStream inFile=null;
BufferedOutputStream outFile=null;
try {
dis = new DataInputStream(client.list());
int   readCount;
String   s="";
while((s=dis.readLine())!=null){
String[] a=s.split(" ");
s=new String(a[a.length-1].getBytes("iso8859-1"),"GBK");
System.out.println("Getting:"+s);
fileNames.add(s);
File file=new File(savePath);
if(!file.exists()){
FileOption.createFolder(file);
}
inFile=new BufferedInputStream(client.get(s),10000);
System.out.println("stop"+s);////////////////
outFile=new BufferedOutputStream(
new FileOutputStream(new File(savePath+s))); byte[]buffer=new byte[1024];
while((readCount =inFile.read(buffer))!=-1)   {
byte[]t=new byte[readCount];
    System.arraycopy(buffer,0,t,0,readCount);
    outFile.write(t);
    outFile.flush();
}
}
}catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally{
if(dis!=null){
try {
dis.close();
dis=null;
} catch (IOException e) {
}
}
if(inFile!=null){
try {
inFile.close();
inFile=null;
} catch (IOException e) {
}
}
if(outFile!=null){
try {
outFile.close();
outFile=null;
} catch (IOException e) {
}
}
}
}
这是下载的完整代码