/*
* source 源文件绝对路径
* destination 目的文件绝对路径
* */
public static void fileCopy(String source,String destination) throws IOException {
FileInputStream fileInputStream = new FileInputStream(source);
FileOutputStream output = new FileOutputStream(destination);
byte[] buffer = new byte[2048];
int len;
while((len = fileInputStream.read(buffer)) > 0) {
output.write(buffer,0,len);
}
fileInputStream.close();
output.close();
}