temp restore

ntfs_utils/mft_analyze.py

@@ -76,6 +76,7 @@ def GetFileMftEntry(file_path):
     print(f"Looking up MFT entry for: {rel_path}")
 
     mft_entry = find_file_mft_entry(fs, rel_path)
+    print(f"MFT Entry: {mft_entry}")
     if mft_entry is None:
         raise RuntimeError("Could not find MFT entry for the specified file.")
 
@@ -102,7 +103,9 @@ def CalculateFileMftStartSector(mft_entry, volume_letter="Z"):
     config_data = GetNTFSBootInfo(volume_letter)
     # 计算文件 MFT Entry 的起始扇区号
     start_sector = config_data["MftPosition"] * 8 + mft_entry * 2
-
+    if start_sector < 0:
+        raise ValueError("起始扇区号不能为负数")
+    print(f"文件 MFT Entry 的起始扇区号: {start_sector}")
     return start_sector
 
 
@@ -214,10 +217,11 @@ def GetFile80hPattern(file_path):
     try:
         mft_entry_value = GetFileMftEntry(file_path)
         StartSector = CalculateFileMftStartSector(mft_entry_value, volume_letter)
+        print(f"\n文件的相关信息以及80属性内容：")
         print(Get80hPattern(StartSector, volume_letter))
     except Exception as e:
         print(f"❌ Error: {e}")
 
 
 if __name__ == '__main__':
-    GetFile80hPattern(r"Z:\demo.jpg")
+    GetFile80hPattern(r"Z:\hello.txt")