private void button1_Click(object sender, EventArgs e)
{
if (HCNetSDK.NET_DVR_Init())
{
NET_DVR_DEVICEINFO_V30 device = new NET_DVR_DEVICEINFO_V30();
if (HCNetSDK.NET_DVR_Login_V30(textIP.Text.Trim(), 8870, "admin", "12345", ref device) == 0)
{
MessageBox.Show("连接成功");
}
else
{
MessageBox.Show("连接失败");
}
}
else
{
MessageBox.Show("初始化失败");
}
}