Python获取行号/函数名/文件名

实现:

import inspect
get_line = lambda :inspect.getframeinfo(inspect.stack()[1][0]).lineno
get_file = inspect.__file__
get_func = lambda :inspect.getframeinfo(inspect.stack()[1][0]).function

调用

get_line()

测试

#encoding=utf-8

import inspect
get_line = lambda :inspect.getframeinfo(inspect.stack()[1][0]).lineno
get_file = inspect.__file__
get_func = lambda :inspect.getframeinfo(inspect.stack()[1][0]).function

def test_func():
    print(get_file, get_func(), get_line())
    
if __name__ == "__main__":
    test_func()
    print(get_file, get_func(), get_line())

运行结果:

C:\Python36\lib\inspect.py test_func 9
C:\Python36\lib\inspect.py <module> 13