//查询按钮点击事件回调
private void button_AlarmQuery_Click(object sender, EventArgs e)
{
//获取查询条件参数--用户输入
string ckId = Convert.ToString(this.comboBox2.SelectedValue); //所选对象名称(仓库)ID
string gjId = Convert.ToString(this.comboBox3.SelectedValue); //所选告警类型ID
string strDateStart = this.dateTimePicker_AqDateStart.Value.ToString("yyyy-MM-dd"); //开始日期
string strDateEnd = this.dateTimePicker_AqDateEnd.Value.ToString("yyyy-MM-dd"); //结束日期
DateTime DateStart = Convert.ToDateTime(strDateStart);
DateTime DateEnd = Convert.ToDateTime(strDateEnd).AddDays(1); //因为筛选时是小于,所以加上一天
//启线程
Thread thread = new Thread(() =>
{
DealDataGridViewQueryBLL bll = new DealDataGridViewQueryBLL();
DataTable dt = bll.GetAlarmQueryDataTable(ckId, gjId, DateStart, DateEnd); //获取数据源DataTable---耗时操作,单启线程
BindGjcxDataGridData(dt);
}); //新建线程
thread.IsBackground = true;
thread.Start();
}
