使用Python计算目录中的代码行数

import os

def count_code_lines(directory):
    total_lines = 0
    for root, dirs, files in os.walk(directory):
        for file in files:
            if file.endswith(".py"):
                file_path = os.path.join(root, file)
                with open(file_path, 'r', encoding='utf-8') as f:
                    lines = f.readlines()
                    lines = [line.strip() for line in lines]
                    lines = [line for line in lines if line and not line.startswith('#')]
                    total_lines += len(lines)
    return total_lines

directory = '/path/to/your/directory'
lines = count_code_lines(directory)
print(f"Total lines of code in {directory}: {lines}")