我将创建一个将文件存储在ftp服务器上(用c#编写)的android应用。它们当前都连接到同一Wi-Fi。我写道:
try {
FTPClient client = new FTPClient();
actMsg = "created";
client.connect("192.xxx.x.xxx",5656);
actMsg = "connected";
client.disconnect();
actMsg = "disconnected successfully";
}
catch(Exception e) {
curMsg = e.getMessage();
}
,它无法连接到服务器。当我将curMsg和actMsg放入Textview时,我得到了:
curMsg: null
actMsg: created
权限:
<uses-permission android:name="android.permission.INTERNET"/>
我的c#服务器设置代码:
IPEndPoint ipEnd = new IPEndPoint(IPAddress.Any, 5656);
Socket sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.IP);
sock.Bind(ipEnd);
有人可以告诉我我在做什么错吗?还是哪里出了错?