Update Reader.

AppxPackage/Utils.cs

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+using System.Collections.Generic;
+using System.Text;
+using System.Text.RegularExpressions;
+
+internal static class Utils
+{
+	public static string PascalToCamel (string pascalCase)
+	{
+		if (string.IsNullOrEmpty (pascalCase))
+			return pascalCase;
+
+		// 已经是小驼峰或首字母小写，直接返回
+		if (char.IsLower (pascalCase [0]))
+			return pascalCase;
+
+		// 按大写字母边界拆分单词（处理连续大写字母作为一个单词）
+		// 正则解释：
+		//   (?<=[a-z])(?=[A-Z])         小写后跟大写 -> 分割
+		//   |                           或
+		//   (?<=[A-Z])(?=[A-Z][a-z])    大写后跟大写+小写（如 XMLR 中的 X 和 MLR）-> 分割
+		string [] words = Regex.Split (pascalCase, @"(?<=[a-z])(?=[A-Z])|(?<=[A-Z])(?=[A-Z][a-z])");
+
+		StringBuilder result = new StringBuilder ();
+
+		for (int i = 0; i < words.Length; i++)
+		{
+			string word = words [i];
+			if (string.IsNullOrEmpty (word))
+				continue;
+
+			if (i == 0)
+			{
+				// 第一个单词：全部转为小写
+				result.Append (word.ToLowerInvariant ());
+			}
+			else
+			{
+				// 后续单词：首字母大写，其余小写
+				result.Append (char.ToUpperInvariant (word [0]));
+				if (word.Length > 1)
+					result.Append (word.Substring (1).ToLowerInvariant ());
+			}
+		}
+
+		return result.ToString ();
+	}
+	/// <summary>
+	/// 表示应用清单中用于定义文件/资源路径的属性名称
+	/// </summary>
+	public static readonly List<string> AppFileProperties = new List<string>
+	{
+		"Executable",
+		"LockScreenLogo",
+		"Logo",
+		"SmallLogo",
+		"Square150x150Logo",
+		"Square30x30Logo",
+		"Square310x310Logo",
+		"Square44x44Logo",
+		"Square70x70Logo",
+		"Square71x71Logo",
+		"StartPage",
+		"Tall150x310Logo",
+		"WideLogo",
+		"Wide310x150Logo"
+	};
+}