chore: 首次簽入 Thinkyu ASP.NET 專案

- 加入 Visual Studio / ASP.NET .gitignore - 排除建置輸出、IDE 設定、NuGet packages、大型 MSI 安裝檔
2026-09-10 09:42:37 +08:00
commit 577060bc78
2496 changed files with 501389 additions and 0 deletions
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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+using System.ComponentModel;
+
+namespace Education.Forms.Common
+{
+    public partial class 起訖日顯示 : System.Web.UI.UserControl
+    {
+        protected void Page_Load(object sender, EventArgs e)
+        {
+
+        }
+
+        [Bindable(true)]
+        public Object 起日
+        {
+            get;
+            set;
+        }
+
+        [Bindable(true)]
+        public Object 迄日
+        {
+            get;
+            set;
+        }
+
+        [Bindable(true)]
+        [DefaultValue("yyyy-MM-dd")]
+        public string Format
+        {
+            get;
+            set;
+        }
+
+        public override void DataBind()
+        {
+            base.DataBind();
+
+            if (DesignMode)
+                return;
+
+            DateTime dt起日 = WebLib.DAC.GetDateTime(起日);
+            DateTime dt迄日 = WebLib.DAC.GetDateTime(迄日);
+
+            if (dt起日.Ticks > 0)
+            {
+                lb起日.Text = dt起日.ToString(Format);
+            }
+            else
+            {
+                lb起日.Text = "";
+            }
+
+            if (dt迄日.Ticks > 0 && dt起日.CompareTo(dt迄日) != 0)
+            {
+                lb至.Text = "至";
+                lb迄日.Text = dt迄日.ToString(Format);
+            }
+            else
+            {
+                lb至.Text = "";
+                lb迄日.Text = "";
+            }
+        }
+    }
+}