private void 系统退出ToolStripMenuItem_Click(object sender, EventArgs e) { DialogResult result = MessageBox.Show("是否确认退出?", "操作提示", MessageBoxButtons.YesNo, MessageBoxIcon.Question); if (result == DialogResult.Yes) { service.loginLogService llse = new service.loginLogService(); bean.loginLogBean lb = new bean.loginLogBean(); lb.name = frmLogin.name; lb.createTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"); lb.eventInfo = "退出系统!"; if (lb.name != "admin" && lb.name != "" && lb.name != null) { llse.addCheckLog(lb); } System.Environment.Exit(0); } }