python记录详细调用堆栈日志的方法

本文实例讲述了python记录详细调用堆栈日志的方法。分享给大家供大家参考。具体实现方法如下:

import sys
import os
def detailtrace(info):
retstr = “”
curindex=0
f = sys._getframe()
f = f.f_back # first frame is detailtrace, ignore it
while hasattr(f, “f_code”):
co = f.f_code
retstr = “%s(%s:%s)->”%(os.path.basename(co.co_filename),
co.co_name,
f.f_lineno) + retstr
f = f.f_back
print retstr+info
def foo():
detailtrace(“hello world”)
def bar():
foo()
def main():
bar()
if __name__ == “__main__”:
main()

输出:

aaa1.py(:27)->aaa1.py(main:24)->aaa1.py(bar:21)->aaa1.py(foo:18)->hello world

希望本文所述对大家的python程序设计有所帮助。