udp在发送中文数据包(英文没有影响)只接收到一半，是什么原因怎么解决呀

[litish]

我在想可能是编码的问题，在改了编码之后长度够了，可是不能正常显示中文都为？？？？

[littlecpu]

你这个算是典型的编码问题吧

你都用UTF发和收

byte[] sendmsgs = String.getBytes("UTF-8");
send...

收
java.io.BufferReader br = new java.io.BufferReader(new java.io.inputStreamReader(in, "UTF-8")

while((String s=br.readline())!=null)
{
...
}

[litish]

我接收是这样做的不知怎样进行转码？


byte[] buffer = new byte[1024];
receivePacket = new DatagramPacket(buffer, buffer.length);
receiveSocket.receive(receivePacket);
byte[] data = receivePacket.getData();
received = new String(data, 0, data.length);

[littlecpu]

received = new String(data,"UTF-8");

[zhutg]

发送和接受的编码方式一样就可以了

[tanghuan]

首先你要知道你发送的时候用的是什么样的编码。

在接收时把你发送的编码转化为ISO-88591编码格式再显示，就没有问题了

[litish]

littlecpu(嘿，哥们，你欠我分，快给咯)你的方法我试过了，不行呀.中文时接受不全
发送：
String s = sendmessage.getText().trim();
byte[] data = s.getBytes("UTF-8");
Clientwindow.sendPacket = new
DatagramPacket(data, s.length(), InetAddress.getByName(theip),
theport);

接收：
byte[] buffer = new byte[1024];
receivePacket = new DatagramPacket(buffer, buffer.length);
receiveSocket.receive(receivePacket);
byte[] data = receivePacket.getData();
received = new String(data,"UTF-8");

[newman0708]

1)在接收数据时packet=new DatagramPacket(buf,m_nArraySize);数组应越大越好
在发送数据时packet=new DatagramPacket(buf,buf.length,address,port);应该根据实际的大小

[liuhealth]

顶一下
我正愁这个问题不能解决呢
呵呵

[newman0708]

还没有解决吗!

应该能行了吧!

[litish]

还是不行呀

[litish]

哎？？？？