不是个读写操作吗?
File file = new File("路径");
InputStream is = new FileInputStream(file);
byte buffer[] = new byte[1024];
int i = 0;
OutputStream os = new FileOutputStream("新路径");
try{
if((i=is.read(buffer)) != -1){
os.write(buffer,0,i);
}
is.close();
os.close();
}catch(Exception e){
e.printStackTrace();
}
File file = new File("路径");
InputStream is = new FileInputStream(file);
byte buffer[] = new byte[1024];
int i = 0;
OutputStream os = new FileOutputStream("新路径");
try{
if((i=is.read(buffer)) != -1){
os.write(buffer,0,i);
}
is.close();
os.close();
}catch(Exception e){
e.printStackTrace();
}
解决方案 »
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