/// <summary>修改个人信息或密码
/// Modifies the info.
/// </summary>
/// <param name="oldPassword">The old password.老密码，如果不修改密码，设成null</param>
/// <param name="newPassword">The new password.新密码，如果不修改密码，设成null</param>
/// <param name="contactInfo">The contact info.</param>
private void ModifyInfo(string oldPassword, string newPassword, ContactInfo contactInfo)
{
ModifyInfoPacket packet = new ModifyInfoPacket(QQUser);
packet.OldPassword = oldPassword;
packet.NewPassword = newPassword;
string[] infos = contactInfo.GetInfoArray();
for (int i = 0; i < QQGlobal.QQ_COUNT_MODIFY_USER_INFO_FIELD; i++)
{
if (infos[i] == "-")
{
infos[i] = "";
}
}
packet.ContactInfo = contactInfo;
QQClient.PacketManager.SendPacket(packet, QQPort.Main.Name);
}
