int AlarmShowTimes = 0;//预警信息显示次数
/// <summary>
/// 获取自动弹出窗体
/// </summary>
public override void GetMessageTable()
{
if (MessageTable == null)
{
MessageTable = new DataTable();
}
SysAlarmCommon.GetMessageTable(MessageTable, AlarmShowTimes);
}
/// <summary>
/// 预警信息初始化
/// </summary>
void AlarmMsgIni()
{
SysAlarmCommon.AlarmMsgIni(timer1);
if (timer1.Enabled)
{
timer1_Tick(null, null);//如果可用，立即执行一下，这样参数设置检验可以时间长点，避免频繁检索数据库带来效率的底下
}
}
private void timer1_Tick(object sender, EventArgs e)
{
try
{
GetMessageTable();
bool showFlag = SysAlarmCommon.AlarmWinAct(MessageTable, AlarmShowMessageForm, this);//执行预警显示
if (showFlag)
{
AlarmShowTimes++;//预警显示次数累加
}
}
catch (Exception E)
{
timer1.Enabled = false;
this.ShowMessage(E.Message);
}
}