GUI桌面环境

utils/PathUtil.cs

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+using System;
+using System.IO;
+using System.Text;
+
+namespace CMLeonOS.Utils
+{
+    public static class PathUtil
+    {
+        public static string Sanitize(string path)
+        {
+            if (string.IsNullOrWhiteSpace(path))
+            {
+                return path;
+            }
+
+            string sanitized = path;
+
+            sanitized = sanitized.Replace('\\', '/');
+            sanitized = sanitized.Replace(':', '_');
+            sanitized = sanitized.Replace('*', '_');
+            sanitized = sanitized.Replace('?', '_');
+            sanitized = sanitized.Replace('"', '_');
+            sanitized = sanitized.Replace('<', '_');
+            sanitized = sanitized.Replace('>', '_');
+            sanitized = sanitized.Replace('|', '_');
+
+            sanitized = sanitized.Trim('/', '\\');
+
+            return sanitized;
+        }
+
+        public static string Combine(string path1, string path2)
+        {
+            return Path.Combine(path1, path2);
+        }
+
+        public static string GetExtension(string path)
+        {
+            return Path.GetExtension(path);
+        }
+
+        public static string GetFileName(string path)
+        {
+            return Path.GetFileName(path);
+        }
+
+        public static string GetDirectoryName(string path)
+        {
+            return Path.GetDirectoryName(path);
+        }
+
+        public static bool Exists(string path)
+        {
+            return File.Exists(path) || Directory.Exists(path);
+        }
+
+        public static string Normalize(string path)
+        {
+            if (string.IsNullOrWhiteSpace(path))
+            {
+                return path;
+            }
+
+            string normalized = path.Replace('\\', '/');
+            
+            while (normalized.Contains("//"))
+            {
+                normalized = normalized.Replace("//", "/");
+            }
+
+            return normalized;
+        }
+    }
+}