添加项目文件。

Szmedi.RvKits/Assists/AppConfigAssists.cs

@@ -0,0 +1,17 @@
+namespace Szmedi.RvKits.Assists
+{
+    public class AppConfigAssists
+    {
+        public object GetValue(string name)
+        {
+            var property = Properties.Settings.Default.Properties[name];
+            return property.DefaultValue;
+        }
+        public void SetValue(string name, object value)
+        {
+            var property = Properties.Settings.Default.Properties[name];
+            property.DefaultValue = value;
+            Properties.Settings.Default.Save();
+        }
+    }
+}