Python 2.7 在python中使用多个分隔符解析文本文件

我是python编程新手。我想分割一个有两个分隔符的文本文件

我只是硬编码一行文本文件，以获得正确的逻辑。我想在拆分文本后打印分隔符。不太清楚怎么做

  text='+1  This book is awesome.  It has been so helpful to be able to go back to track trends.  -1    I bought this for my sister and she didn't like it. The note sections to t'
   for line in text.split('+1'):
      print line

这给了我不带+1的输出，但我想要这样的输出：

+1  This book is awesome.  It has been so helpful to be able to go back to track trends.
-1  I bought this for my sister and she didn't like it. The note sections to t

---

我该怎么做？感谢您的帮助。谢谢。

查看

查找
字符串的方法：

理解了它的作用后，使用
text.find（“+1”）
和
text.find（“-1”）

另外：
split
并不像您想象的那样工作。阅读文档（），运行“ab ac bc de”.split（“ab”）
，查看结果并确保了解发生了什么