public static void main(String[] args) throws Exception {
URL url = new URL("文件地址");
URLConnection connection = url.openConnection();
InputStream is = connection.getInputStream();
BufferedReader br = new BufferedReader(new InputStreamReader(is,"UTF-8"));
String line = null;
List<String> lines = new ArrayList<>();
while ((line = br.readLine()) != null) {
lines.add(line);
}
System.out.println(lines.get(0));
}
