private void BT_EditIP_Click(object sender, EventArgs e) { string Buff = TxtData.XMLConfigure.IpAddress; Edit_Ip frm = new Edit_Ip(1); frm.ShowDialog(); // Frm_Cs8cConfig_Load(this, null); db.GetIp(ref TxtData.XMLConfigure.IpAddress, ref TxtData.XMLConfigure.RestrictCode); PublicFunc.ReadXMLConfigure(); if (TxtData.XMLConfigure.IpAddress != Buff) { MessageBox.Show("请关闭软件并重新打开"); } }