如何计算Python中除了注释和文档字符串之外的代码行？

import re

def count_code_lines(file_path):
    with open(file_path, 'r') as file:
        lines = file.readlines()

    code_lines = 0
    for line in lines:
        if not re.match(r'^\s*#|^\s*\'\'\'|^\s*\"\"\"', line):
            code_lines += 1

    return code_lines

import inspect

def count_code_lines(obj):
    source_lines, _ = inspect.getsourcelines(obj)

    code_lines = 0
    for line in source_lines:
        if not line.strip().startswith('#') and not line.strip().startswith('"""') and not line.strip().startswith("'''"):
            code_lines += 1

    return code_lines