C# Socket聊天室的文件传输问题，代码贴上

xiangqianbo 2012-06-05 04:59:45

客户点击发送文件按钮后的处理代码：
ofdInsertImage.Filter = "All Files|*.*";
if (ofdInsertImage.ShowDialog() == DialogResult.OK)
{
fileName = ofdInsertImage.FileName;
Byte[] sendByte = File.ReadAllBytes(fileName);
fileSize = sendByte.Length;
fileStr = System.Text.Encoding.Default.GetString(sendByte);
sendUserName = txtUserName.Text.Trim();
receiveUserName = listUserListOnline.SelectedItem.ToString();
string cmd = "FileNameAndSize|" + sendUserName + "|" + Path.GetFileName(fileName) + "|" + fileSize + "|" + receiveUserName;
Byte[] outBytes = System.Text.Encoding.Default.GetBytes(cmd);
netStream.Write(outBytes, 0, outBytes.Length);
netStream.Flush();
}

这段代码执行完以后服务器端没有任何反应，但是发送聊天消息的时候正常，请高手指教？

发送聊天消息的代码如下，作为对比：
string pubCmd = "CHAT|" + clientName + "| " + rtfEditorMsg.RtfDocument + "\r\n";
Byte[] outBytes = System.Text.Encoding.Default.GetBytes(pubCmd);
netStream.Write(outBytes, 0, outBytes.Length);//发送到服务器端
netStream.Flush();

请高手指教？

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