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