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  • Python随机播放电脑里的音乐

    就是找到硬盘中全部的MP3文件和wma文件。再随机打开当中的一个。

    import os,random
    disk=['D','E','F','G','H'] 
    def search_file(filename,search_path,pathsep=os.pathsep):
        for path in search_path.split(pathsep):
            candidate = os.path.join(path,filename)
            if os.path.isfile(candidate):
                return os.path.abspath(candidate)
    def random_play():
        music=[]
        found=False
        for i in range(0,5):
            for dirpath, dirnames, filenames in os.walk(disk[i]+':/'):
                for filename in filenames:
                    if os.path.splitext(filename)[1] == '.mp3':
                        filepath = os.path.join(dirpath, filename)
                        if os.path.getsize(filepath)>1048576:#这里是为了防止打开一些非音乐音频。比方游戏配音
                            music.append(filepath)
                            found=True
        if not found:
            for dirpath, dirnames, filenames in os.walk('C:/Users'):
                for filename in filenames:
                    if os.path.splitext(filename)[1] == '.mp3':
                        filepath = os.path.join(dirpath, filename)
                        if os.path.getsize(filepath)>1048576:
                            music.append(filepath)
                            found=True
        if not found:
            for i in range(0,5):
                for dirpath, dirnames, filenames in os.walk(disk[i]+':/'):
                    for filename in filenames:
                        if os.path.splitext(filename)[1] == '.wma':
                            filepath = os.path.join(dirpath, filename)
                            if os.path.getsize(filepath)>1048576:
                                music.append(filepath)
                                found=True
        if not found:
            for dirpath, dirnames, filenames in os.walk('C:/Users'):
                for filename in filenames:
                    if os.path.splitext(filename)[1] == '.wma':
                        filepath = os.path.join(dirpath, filename)
                        if os.path.getsize(filepath)>1048576:
                            music.append(filepath)
                            found=True
        random_music=random.choice(music)
        os.startfile(random_music)
        if not found:
            print'没有找到音频文件'
    if __name__=='__main__':
        random_play()


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  • 原文地址:https://www.cnblogs.com/claireyuancy/p/7116204.html
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