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tj-tzhg/JJMediSys/EventLog.cs

88 lines
3.0 KiB
C#
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2025-11-26 17:20:53 +08:00
using DevExpress.XtraGrid.Views.Grid;
using JJMediSys.cs;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace JJMediSys
{
public partial class EventLog : Form
{
public EventLog()
{
InitializeComponent();
}
private void groupBox1_Enter(object sender, EventArgs e)
{
}
private void EventLog_Load(object sender, EventArgs e)
{
gridView1.OptionsBehavior.Editable = false;
gridView1.OptionsView.ShowIndicator = false;// 显示最左边空白列
// 禁用多选模式
gridView1.OptionsSelection.MultiSelect = false;
// 设置选择模式为“按行”
gridView1.OptionsSelection.MultiSelectMode = GridMultiSelectMode.RowSelect;
dateStart.DateTime = DateTime.Now.AddDays(-1);
dateEnd.DateTime = DateTime.Now;
}
private void BSearch_Click(object sender, EventArgs e)
{
try
{
DataTable dt = PublicStatic.EventMgr.ExcQuery($"select * from EVENTINFOLIST where date(Time) between '{dateStart.DateTime.Date.ToString("yyyy-MM-dd")}' and '{dateEnd.DateTime.Date.AddDays(1).ToString("yyyy-MM-dd")}'");
BindingSource bindingSource = new BindingSource();
bindingSource.DataSource = dt;
gridControl1.DataSource = bindingSource;
gridControl1.RefreshDataSource();
gridView1.RefreshData();
LabNote.Text = $"共检索到: {gridView1.DataRowCount} 条记录";
return ;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return ;
}
}
private void gridView1_SelectionChanged(object sender, DevExpress.Data.SelectionChangedEventArgs e)
{
}
private void gridView1_FocusedRowChanged(object sender, DevExpress.XtraGrid.Views.Base.FocusedRowChangedEventArgs e)
{
// 获取当前焦点行的数据对象
object focusedRow = gridView1.GetFocusedRow();
if (focusedRow != null)
{
DataRowView dataRowView = focusedRow as DataRowView;
if (dataRowView != null) {
TextName.Text = dataRowView["Msg"].ToString();
TextTime.Text = dataRowView["Time"].ToString();
TextDetail.Text = dataRowView["Details"].ToString();
}
}
}
private async void BClearLogs_Click(object sender, EventArgs e)
{
await Task.Run(() => PublicStatic.EventMgr.ExcuteCmd($"delete from EVENTINFOLIST where date(Time)<'{DateTime.Now.AddDays(-30).ToString("yyyy-MM-dd")}'"));
}
}
}