update to v1.3.1

HandyControlDemo/ViewModel/ComboBoxDemoViewModel.cs

@@ -0,0 +1,36 @@
+using System.Collections.Generic;
+using System.Globalization;
+using GalaSoft.MvvmLight;
+using HandyControlDemo.Tools.Converter;
+
+namespace HandyControlDemo.ViewModel
+{
+    public class ComboBoxDemoViewModel : ViewModelBase
+    {
+        /// <summary>
+        ///     数据列表
+        /// </summary>
+        private List<string> _dataList;
+
+        /// <summary>
+        ///     数据列表
+        /// </summary>
+        public List<string> DataList
+        {
+            get => _dataList;
+            set => Set(ref _dataList, value);
+        }
+
+        public ComboBoxDemoViewModel()
+        {
+            var converter = new StringRepeatConverter();
+            var list = new List<string>();
+            for (var i = 1; i <= 9; i++)
+            {
+                list.Add(converter.Convert(Properties.Langs.Lang.Text, null, i, CultureInfo.CurrentCulture)?.ToString());
+            }
+
+            DataList = list;
+        }
+    }
+}