import java.io.FileInputStream;
import java.io.FileReader;
import java.io.FileOutputStream;
public class Caozuo {
//在线阅读
public void yuedu(String lujing) throws Exception{
FileReader fr=new FileReader(lujing);
int date;
while((date=fr.read())!=-1){
System.out.print((char)date);
}
fr.close();
System.out.println();
}
//下载
public void xiazai(Wuxia wx,int index) throws Exception{
String lujing=wx.list.get(index).getLujing();
String xiazailj="E:\U1\"+wx.list.get(index).getName()+".txt";
FileInputStream fis=new FileInputStream(lujing);
FileOutputStream fos=new FileOutputStream(xiazailj);
int date;
byte[] bytes=new byte[1024];
while((date=fis.read(bytes, 0, bytes.length))!=-1){
fos.write(bytes, 0, date);
}
fis.close();
fos.close();
System.out.println("文件的名字是"+wx.list.get(index).getName());
System.out.println("文件的下载路径是"+xiazailj);
}
//上传
public void shangchuan(Wuxia wx,String daichuan,String name) throws Exception{
String xiazailj="D:\U1\"+name+".txt";
FileInputStream fis=new FileInputStream(daichuan);
FileOutputStream fos=new FileOutputStream(xiazailj);
int date;
byte[] bytes=new byte[1024];
while((date=fis.read(bytes, 0, bytes.length))!=-1){
fos.write(bytes, 0, date);
}
fis.close();
fos.close();
}
}