private void btn_Send_Click(object sender, EventArgs e)
{
try
{ //通过TCP协议向服务器发送群发消息
string temp = this.tb_SendMsg.Text; //保存TextBox文本
Bw.Write("barchmsg#" + Username + "#" + temp);
Bw.Flush();
AddMessage("barchmsg#" + Username + '#' + temp, false);
this.tb_SendMsg.Clear();
}
catch
{ }
}
//修改属性
/*private void mustate(string GID,string groupname,string sign)
* {
* foreach (ListViewItem item in this.lv_group.Items)
* {
* if (item.Text == GID)
* {
* item.SubItems[1].Text = groupname;
* item.SubItems[4].Text = sign;
* }
* }
* }
* private void state(string UID,string username,string sign)
* {
*
* }*/
//关闭窗口
private void list_FormClosed(object sender, FormClosedEventArgs e)
{
try
{
string sendmsg = "logout#" + UID;
Bw.Write(sendmsg);
Bw.Flush();
iswork = false;
Br.Close();
Bw.Close();
}
catch
{ }
Application.Exit();
}