private boolean update() throws RemoteException {
try {
FileWriter fw = new FileWriter(file);
fw.write("");
System.out.println(accounts.size());
for (AccountPO po : accounts) {
// 将列表中的数据再一次的更新到Account.txt文件中去
fw.append(po.getName() + " " + po.getAccountID() + " " + po.getBalance() + "\n");
fw.flush();
}
fw.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return true;
}
