refactor(synctool): 改进同步方案

src/heurams/services/vfs.py

@@ -2,4 +2,15 @@
 得益于 FSSpec, 无需实现大部分虚拟文件系统的 Providers
 """
 
-import fsspec
+from pathlib import Path
+import fsspec as fs
+
+class VFSObject():
+    def __init__(self, protocol, base_url):
+        self.base_url = base_url
+        self.protocol = protocol
+        self.fs = fs.filesystem(protocol=protocol, base_url = base_url)
+    def open(self, path: Path):
+        return self.fs.open(path)
+    def open_by_list(self, path_list: list[Path]):
+        return self.fs.open_files(path_list)