Exemple #1
0
        private void Send_Click(object sender, EventArgs e)
        {
            emojiGroup.Visible = false;
            if (scanner.Text != "")
            {
                if (UserData.isClient)
                {
                    SendClient();
                }
                else
                {
                    sendServer(scanner.Text);
                }
                ChatListSubItem recentSub = TurnChatToSubItem(scanner.Text);
                if (IsDistinct(scanner.Text))
                {
                    InfoList.CreateOrReadInstance().chatListBox_Message.Items[0].SubItems.Remove(recentSub);
                }
                else
                {
                    InfoList.CreateOrReadInstance().chatListBox_Message.Items[0].SubItems.Add(recentSub);
                }

                scanner.Text = "";
            }
            else
            {
                MessageBox.Show("消息不能为空!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }
        }
Exemple #2
0
        private void loginSignIn_Click(object sender, EventArgs e)
        {
            if (loginID.Text == "" || loginCypher.Text == "")
            {
                MessageBox.Show("账号和密码不能为空!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }
            con.Open();
            //连接数据库查询
            bool            flag    = false;
            string          sql     = "select * from user where id='" + loginID.Text + "' and password='******'";
            MySqlCommand    command = new MySqlCommand(sql, con);
            MySqlDataReader reader  = command.ExecuteReader();
            MySqlDataReader user    = null;

            while (reader.Read())
            {
                if ((reader.GetValue(0).ToString().Trim()) == (loginID.Text.Trim()) && (reader.GetValue(1).ToString().Trim()) == (loginCypher.Text.Trim()))
                {
                    flag = true;
                    user = reader;
                    break;
                }
            }
            if (!flag)
            {
                MessageBox.Show("账号或密码错误!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }
            else
            {
                String ip   = Dns.GetHostEntry(Dns.GetHostName()).AddressList.ToString();
                String name = user.GetValue(2).ToString().Trim();
                String sign = user.GetValue(3).ToString().Trim();
                UserData.m_userData = new UserData(ip, loginID.Text, loginCypher.Text, name, sign);
                // InfoList m_infoList = new InfoList(m_userData);
                InfoList m_infoList = InfoList.CreateOrReadInstance();

                if (server.Checked)
                {
                    UserData.isClient = false;
                    MyOperation.SaveIfServerToSQL(loginID.Text);//服务端初始化ip到数据库
                }
                else
                {
                    UserData.isClient = true;
                }

                m_infoList.Show();
                this.Visible = false;
                #region 初始化好友列表
                //  MyOperation.ReadConnectToList(loginID.Text);
                MyOperation.MyId = loginID.Text;
                // MyOperation.LoadConnectionFromList();

                #endregion
            }
            con.Close();
        }
Exemple #3
0
        private bool IsDistinct(string changeText)
        {
            bool isSame = false;

            foreach (ChatListSubItem item in InfoList.CreateOrReadInstance().chatListBox_Message.Items[0].SubItems)
            {
                if (item.ID.ToString().Trim() == m_id.ToString().Trim())
                {
                    isSame           = true;
                    item.PersonalMsg = changeText;
                    break;
                }
            }
            return(isSame);
        }
 public Msg_IfAddFriend(InfoList m_infoList)
 {
     InitializeComponent();
     me_info  = m_infoList;
     Instance = this;
 }