添加项目文件。

Source/Store.Management.Framework/Controls/Attach/DataGridHelper.cs

@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace Store.Management.Framework.Controls.Attach;
+
+public class DataGridHelper
+{
+	/// <summary>
+	/// 
+	/// </summary>
+	/// <param name="obj"></param>
+	/// <returns></returns>
+	public static string GetNoDataTips(DependencyObject obj)
+	{
+		return (string)obj.GetValue(NoDataTipsProperty);
+	}
+
+	/// <summary>
+	/// 
+	/// </summary>
+	/// <param name="obj"></param>
+	/// <param name="value"></param>
+	public static void SetNoDataTips(DependencyObject obj, string value)
+	{
+		obj.SetValue(NoDataTipsProperty, value);
+	}
+
+	public static readonly DependencyProperty NoDataTipsProperty =
+		DependencyProperty.RegisterAttached("NoDataTips", typeof(string), typeof(DataGridHelper),new PropertyMetadata("无数据"));
+
+	/// <summary>
+	/// 
+	/// </summary>
+	/// <param name="obj"></param>
+	/// <returns></returns>
+	public static bool GetIsActive(DependencyObject obj)
+	{
+		return (bool)obj.GetValue(IsActiveProperty);
+	}
+
+	/// <summary>
+	/// 
+	/// </summary>
+	/// <param name="obj"></param>
+	/// <param name="value"></param>
+	public static void SetIsActive(DependencyObject obj, bool value)
+	{
+		obj.SetValue(IsActiveProperty, value);
+	}
+
+	public static readonly DependencyProperty IsActiveProperty =
+		DependencyProperty.RegisterAttached("IsActive", typeof(bool), typeof(DataGridHelper));
+
+}