Python getall示例

示例#1

def peakgain_list(id3, key):
    keys = []
    for frame in id3.getall("RVA2"):
        keys.append("replaygain_%s_gain" % frame.desc)
        keys.append("replaygain_%s_peak" % frame.desc)
    return keys

示例#2

def website_get(id3, key):
    urls = [frame.url for frame in id3.getall("WOAR")]
    if urls:
        return urls
    else:
        raise EasyID3KeyError(key)