ref: EnumerateFiles、EnumerateDirectories

Shared/Utils/DirectoryUtils.cs

@@ -13,11 +13,28 @@ public static class DirectoryUtils {
     /// <summary>
     /// 判断文件夹是否存在。
     /// </summary>
-    public static bool Exists(string path) => Directory.Exists(PathUtils.ToLongPath(path));
+    public static bool Exists(string path) => 
+        Directory.Exists(PathUtils.ToLongPath(path));
 
     /// <summary>
     /// 创建 <see cref="DirectoryInfo"/> 对象。
     /// </summary>
-    public static DirectoryInfo GetInfo(string path) => new(PathUtils.ToLongPath(path));
+    public static DirectoryInfo GetInfo(string path) => 
+        new(PathUtils.ToLongPath(path));
 
+    /// <summary>
+    /// 返回指定路径下的所有文件。
+    /// </summary>
+    public static IEnumerable<string> EnumerateFiles(string path, string searchPattern = "*", bool topDirectoryOnly = false) {
+        if (!Exists(path)) return [];
+        return Directory.EnumerateFiles(PathUtils.ToLongPath(path), searchPattern, topDirectoryOnly ? SearchOption.TopDirectoryOnly : SearchOption.AllDirectories);
+    }
+
+    /// <summary>
+    /// 返回指定路径下的所有文件夹。
+    /// </summary>
+    public static IEnumerable<string> EnumerateDirectories(string path, string searchPattern = "*", bool topDirectoryOnly = false) {
+        if (!Exists(path)) return [];
+        return Directory.EnumerateDirectories(PathUtils.ToLongPath(path), searchPattern, topDirectoryOnly ? SearchOption.TopDirectoryOnly : SearchOption.AllDirectories);
+    }
 }