import os

def detect_file_info(file_path):
    try:
        with open(file_path, 'rb') as f:
            data = f.read()
        
        # Check for UTF-8-SIG (BOM)
        if data.startswith(b'\xef\xbb\xbf'):
            return "UTF-8 with BOM"
            
        # Check for normal UTF-8
        try:
            data.decode('utf-8')
            return "UTF-8"
        except UnicodeDecodeError:
            pass
            
        # Check GBK
        try:
            data.decode('gbk')
            return "GBK"
        except UnicodeDecodeError:
            pass
            
        # Check UTF-16
        try:
            data.decode('utf-16')
            return "UTF-16"
        except UnicodeDecodeError:
            pass
            
        return "Unknown"
    except Exception as e:
        return f"Error: {e}"

extensions = ('.uvue', '.uts', '.vue', '.json', '.js', '.ts', '.scss', '.md', '.txt', '.ps1', '.bat', '.sh')
root_dir = r'd:\骅锋\mall'

results = []
for root, dirs, files in os.walk(root_dir):
    if any(skip in root for skip in ['.git', 'node_modules', 'unpackage']):
        continue
    for file in files:
        if file.lower().endswith(extensions):
            path = os.path.join(root, file)
            enc = detect_file_info(path)
            if enc not in ("UTF-8", "UTF-8 with BOM"):
                results.append((path, enc))

if not results:
    print("No non-UTF8 files found.")
else:
    print(f"{'Encoding':<20} | {'Path'}")
    print("-" * 100)
    for path, enc in results:
        print(f"{enc:<20} | {path}")

print(f"\nScan complete. Total non-UTF8 found: {len(results)}")