public MDIParent() { this.InitializeComponent(); this.picEnter.Parent = this.pictureBox1; this.pictureBox2.Parent = this.pictureBox1; this.lblDays.Parent = this.pictureBox1; this.lblPrompt.Parent = this.pictureBox1; this.lblDays.ForeColor = Color.FromArgb(178, 51, 21); this.pictureBox1.Image = Image.FromFile(Application.StartupPath + "\\images\\main.png"); this.picEnter.Image = Image.FromFile(Application.StartupPath + "\\images\\enter_leave.png"); this.pictureBox2.Image = Image.FromFile(Application.StartupPath + "\\images\\!.png"); if (this.checkVolName() == "0") { MDIParent.MDIForm = this; this.Init = new frmInit(this); this.Init.Show(); Thread thread = new Thread(new ThreadStart(this.initP)); thread.Start(); Thread thread2 = new Thread(new ThreadStart(this.initAED)); thread2.Start(); Thread thread3 = new Thread(new ThreadStart(this.initF)); thread3.Start(); Thread thread4 = new Thread(new ThreadStart(this.initBQ)); thread4.Start(); Thread thread5 = new Thread(new ThreadStart(this.CheckUpdate)); thread5.Start(); while (!this.bInitOK) { if (this.Init.progressBar1.Value == this.Init.progressBar1.Maximum) { Thread.Sleep(120); thread.Abort(); thread2.Abort(); thread3.Abort(); thread4.Abort(); thread5.Abort(); break; } Application.DoEvents(); } this.Init.Dispose(); } else { MessageBox.Show(this, "由于您电脑本次的升级校验码与您上次提供的不一样,无法提供查询服务!\r\n咨询电话:010-51268119!", "错误提示!", MessageBoxButtons.OK); File.Delete(Directory.GetCurrentDirectory() + "\\p3.xml"); this.picEnter.Enabled = false; } }