我的想法是我想从位于服务器中的序列化文件中读取一个对象。怎么做?
我只能使用以下代码读取 .txt 文件:
void getInfo() {
try {
URL url;
URLConnection urlConn;
DataInputStream dis;
url = new URL("http://localhost/Test.txt");
// Note: a more portable URL:
//url = new URL(getCodeBase().toString() + "/ToDoList/ToDoList.txt");
urlConn = url.openConnection();
urlConn.setDoInput(true);
urlConn.setUseCaches(false);
dis = new DataInputStream(urlConn.getInputStream());
String s;
while ((s = dis.readLine()) != null) {
System.out.println(s);
}
dis.close();
} catch (MalformedURLException mue) {
System.out.println("Error!!!");
} catch (IOException ioe) {
System.out.println("Error!!!");
}
}