private void 加入游戏ToolStripMenuItem_Click(object sender, EventArgs e) { JoinForm joinForm = new JoinForm(); joinForm.ShowDialog(); if (Properties.Settings.Default.Host != "" && Properties.Settings.Default.Name != "") { this.client = new Client(); DConsole.client = this.client; DConsole.player1 = this.player1; if (this.client.Connection()) { MessageBox.Show("连接成功", "消息"); client.Name = Properties.Settings.Default.Name; this.lblClient1Name.Text = "server"; btnOK.Enabled = true; btnOK.Visible = true; //启用"准备"按钮 ToolStripMenuItem tsmi = (ToolStripMenuItem)(this.menuStrip1.Items["游戏ToolStripMenuItem"]); tsmi.DropDownItems["创建游戏ToolStripMenuItem"].Enabled = false; tsmi.DropDownItems["自定义分数ToolStripMenuItem"].Enabled = false; tsmi.DropDownItems["加入游戏ToolStripMenuItem"].Enabled = false; //禁用相关菜单 } else { MessageBox.Show("连接失败", "消息"); } } }