%(name)s            Name of the logger (logging channel) %(levelno)s         Numeric logging level for the message (DEBUG, INFO,                     WARNING, ERROR, CRITICAL) %(levelname)s       Text logging level for the message ("DEBUG", "INFO",                     "WARNING", "ERROR", "CRITICAL") %(pathname)s        Full pathname of the source file where the logging                     call was issued (if available) %(filename)s        Filename portion of pathname %(module)s          Module (name portion of filename) %(lineno)d          Source line number where the logging call was issued                     (if available) %(funcName)s        Function name %(created)f         Time when the LogRecord was created (time.time()                     return value) %(asctime)s         Textual time when the LogRecord was created %(msecs)d           Millisecond portion of the creation time %(relativeCreated)d Time in milliseconds when the LogRecord was created,                     relative to the time the logging module was loaded                     (typically at application startup time) %(thread)d          Thread ID (if available) %(threadName)s      Thread name (if available) %(process)d         Process ID (if available) %(message)s         The result of record.getMessage(), computed just as                     the record is emitted

def currentframe():     """Return the frame object for the caller's stack frame."""     try:         raise Exception     except:         return sys.exc_info()[2].tb_frame.f_back def findCaller(self):     """     Find the stack frame of the caller so that we can note the source     file name, line number and function name.     """     f = currentframe()     #On some versions of IronPython, currentframe() returns None if     #IronPython isn't run with -X:Frames.     if f is not None:         f = f.f_back     rv = "(unknown file)", 0, "(unknown function)"     while hasattr(f, "f_code"):         co = f.f_code         filename = os.path.normcase(co.co_filename)         if filename == _srcfile:             f = f.f_back             continue         rv = (co.co_filename, f.f_lineno, co.co_name)         break     return rv def _log(self, level, msg, args, exc_info=None, extra=None):     """     Low-level logging routine which creates a LogRecord and then calls     all the handlers of this logger to handle the record.     """     if _srcfile:         #IronPython doesn't track Python frames, so findCaller throws an         #exception on some versions of IronPython. We trap it here so that         #IronPython can use logging.         try:             fn, lno, func = self.findCaller()         except ValueError:             fn, lno, func = "(unknown file)", 0, "(unknown function)"     else:         fn, lno, func = "(unknown file)", 0, "(unknown function)"     if exc_info:         if not isinstance(exc_info, tuple):             exc_info = sys.exc_info()     record = self.makeRecord(self.name, level, fn, lno, msg, args, exc_info, func, extra)     self.handle(record)

rv = (co.co_filename, f.f_lineno, co.co_name)

#!/usr/bin/python # -*- coding: utf-8 -*- ''' #============================================================================= #  FileName:        xf.py #  Description:     获取当前位置的行号和函数名 #  Version:         1.0 #============================================================================= ''' import sys def get_cur_info():     """Return the frame object for the caller's stack frame."""     try:         raise Exception     except:         f = sys.exc_info()[2].tb_frame.f_back     return (f.f_code.co_name, f.f_lineno) def callfunc():     print get_cur_info()   if __name__ == '__main__':     callfunc()

('callfunc', 24)

import sys def get_cur_info():     print sys._getframe().f_code.co_name     print sys._getframe().f_back.f_code.co_name get_cur_info()

get_cur_info <module>