public OperateForm()
{
InitializeComponent();
dtFormat.ShortDatePattern = "yyyy-MM-dd HH:mm:ss";
try
{
launch_time = DBTool.getNow();
Tot_Hit = DBTool.getHitByTime(launch_time);
start_time = Convert.ToDateTime(DBTool.getStartTime(), dtFormat);
end_time = Convert.ToDateTime(DBTool.getEndTime(), dtFormat);
problemCnt = Math.Min(13, 1 + DBTool.getProblemCnt());
}
catch (Exception ex)
{
print("网络连接中断！");
Application.Exit();
}
for (int i = 0; i < problemCnt; ++i)
{
comboBox1.Items.Add(charMp[i]);
}
}