如何用python把任意文件转换为“1010”样子的文本

# path参数：要转换的文件的路径 def convertFileToOneAndZero(path): f = open(path,'rb') src = f.read() print len(src) result = [] for i in src: temp = bin(ord(i))[2:] temp = '0' * (8-len(temp)) + temp