diff --git a/BuildTime.txt b/BuildTime.txt
index 18a4305..b192597 100644
--- a/BuildTime.txt
+++ b/BuildTime.txt
@@ -1 +1 @@
-2026-03-14 21:51:05
\ No newline at end of file
+2026-03-15 13:19:36
\ No newline at end of file
diff --git a/GitCommit.txt b/GitCommit.txt
index d9996bc..c52705e 100644
--- a/GitCommit.txt
+++ b/GitCommit.txt
@@ -1 +1 @@
-fbb90da
\ No newline at end of file
+d44fca8
\ No newline at end of file
diff --git a/System/FileSystem.cs b/System/FileSystem.cs
index b5018cd..ca0e873 100644
--- a/System/FileSystem.cs
+++ b/System/FileSystem.cs
@@ -166,7 +166,11 @@ namespace CMLeonOS
                         foreach (var file in files)
                         {
                             string fileName = Path.GetFileName(file);
-                            Console.ForegroundColor = ConsoleColor.White;
+                            string extension = Path.GetExtension(fileName)?.ToLower();
+                            
+                            ConsoleColor fileColor = GetFileColor(extension);
+                            
+                            Console.ForegroundColor = fileColor;
                             Console.WriteLine($"[FILE] {fileName}");
                             Console.ResetColor();
                         }
@@ -190,6 +194,47 @@ namespace CMLeonOS
             }
         }
 
+        private ConsoleColor GetFileColor(string extension)
+        {
+            if (string.IsNullOrEmpty(extension))
+                return ConsoleColor.Gray;
+            
+            return extension switch
+            {
+                // 这是一堆后缀名的颜色标注，但是许多后缀名还不支持，先保留
+                ".exe" => ConsoleColor.Green,
+                ".cla" => ConsoleColor.Green,
+                ".lua" => ConsoleColor.Cyan,
+                ".js" => ConsoleColor.Cyan,
+                ".py" => ConsoleColor.Cyan,
+                ".sh" => ConsoleColor.Cyan,
+                ".bat" => ConsoleColor.Cyan,
+                ".cmd" => ConsoleColor.Cyan,
+                ".ps1" => ConsoleColor.Cyan,
+                ".json" => ConsoleColor.Magenta,
+                ".xml" => ConsoleColor.Magenta,
+                ".ini" => ConsoleColor.Magenta,
+                ".cfg" => ConsoleColor.Magenta,
+                ".conf" => ConsoleColor.Magenta,
+                ".txt" => ConsoleColor.White,
+                ".md" => ConsoleColor.White,
+                ".rtf" => ConsoleColor.White,
+                ".bmp" => ConsoleColor.Blue,
+                ".png" => ConsoleColor.Blue,
+                ".jpg" => ConsoleColor.Blue,
+                ".jpeg" => ConsoleColor.Blue,
+                ".gif" => ConsoleColor.Blue,
+                ".zip" => ConsoleColor.Red,
+                ".rar" => ConsoleColor.Red,
+                ".7z" => ConsoleColor.Red,
+                ".tar" => ConsoleColor.Red,
+                ".gz" => ConsoleColor.Red,
+                ".mi" => ConsoleColor.DarkYellow,
+                ".dat" => ConsoleColor.DarkBlue,
+                _ => ConsoleColor.Gray
+            };
+        }
+
         public List<string> GetFileList(string path = ".")
         {
             string fullPath = GetFullPath(path);
diff --git a/docs/cmleonos/docs/commands.md b/docs/cmleonos/docs/commands.md
index c6c9737..265409f 100644
--- a/docs/cmleonos/docs/commands.md
+++ b/docs/cmleonos/docs/commands.md
@@ -126,6 +126,25 @@ ls
 ls /system
 ```
 
+**颜色标注：**
+- 黄色：目录
+- 绿色：可执行文件
+- 青色：脚本文件
+- 紫色：配置文件
+- 白色：文本文件
+- 蓝色：图片文件
+- 红色：压缩文件
+- 深黄色：Markit文件
+- 灰色：其他文件
+
+**文件类型对应：**
+- 可执行文件：.exe, .cla
+- 脚本文件：.lua, .js, .py, .sh, .bat, .cmd, .ps1
+- 配置文件：.json, .xml, .ini, .cfg, .conf
+- 文本文件：.txt, .md, .rtf
+- 图片文件：.bmp, .png, .jpg, .jpeg, .gif
+- 压缩文件：.zip, .rar, .7z, .tar, .gz
+
 ### cd
 切换当前工作目录。