import shutil,glob
def updata(path):
    result=glob.glob(path)
    for data,index in enumerate(result):
        if glob.os.path.isdir(data):
            _path=glob.os.path.join(data,"*")
            updata(_path)
        else:
            path_list=glob.os.path.split(data)
            name=path_list[-1]
            new_name="{0}_{1}".format(index,name)
            new_data=glob.os.path.join(path_list[0],new_name)
            shutil.move(data,new_data)
if __name__=="__main__":
    path=glob.os.path.join(glob.os.getcwd(),"*")
    updata(path)