logger.py 文件源码

def __init__(self, name='', lvls='normal', lvldiff=None):
        logging.Filter.__init__(self, name)
        if not isinstance(lvls, list) and lvls in levels:
            self.levels = levels[lvls]
        elif not isinstance(lvls, list) and not lvls is None:
            self.levels = [lvls]
        else:
            self.levels = lvls

        self.lvlhide = []
        self.lvlshow = []
        if not lvldiff: lvldiff = []
        for ld in lvldiff:
            if ld.startswith('-'):
                self.lvlhide.append(ld[1:].upper())
            elif ld.startswith('+'):
                self.lvlshow.append(ld[1:].upper())
            else:
                self.lvlshow.append(ld.upper())