用句子分隔字符串段落答案

【问题标题】：Separate string paragraph with sentence用句子分隔字符串段落
【发布时间】：2019-08-07 09:51:24
【问题描述】：

我正在尝试使用段落分隔字符串（即实际上它们是电子邮件中的线程），并且我需要根据字符串的句子而不是单词来拆分字符串。

我试过的是：

def split_text_from_sentence(text, sentence):
    chopped_text = re.split(sentence, text)
    return chopped_text

我得到了什么：

full_text = ¨Good morning Carlos. We leave you attached the excel for info. Regards. Luis Miguel. Company Name blablabla From: Oscar Herrero, Carlos Sent: tuesday 25 of octoberFor: Administration Matter: [INTERNAL] Good afternoon, I need to ask you for a requirement to add in Sharepoint. Un saludo, Carlos OSCAR HERRERO engineering Support T8 1st floor | carlos.oscar-herrero@blabla.com¨

signature_text = ¨From: Oscar Herrero, Carlos Sent: tuesday 25 of octoberFor: Administration Matter: [INTERNAL]¨

我正在寻找类似的东西：

first_message = ¨Good morning Carlos. We leave you attached the excel for info. Regards. Luis Miguel. Company Name blablabla ¨

rest_of_message = ¨Good afternoon, I need to ask you for a requirement to add in Sharepoint. Un saludo, Carlos OSCAR HERRERO engineering Support T8 1st floor | carlos.oscar-herrero@blabla.com¨

【问题讨论】：

标签： regex python-3.x string split

【解决方案1】：

def split_text_from_sentence(text, sentence):
    chopped_text = text.split(sentence)
    return chopped_text

full_text = "Good morning Carlos. We leave you attached the excel for info. Regards. Luis Miguel. Company Name blablabla From: Oscar Herrero, Carlos Sent: tuesday 25 of octoberFor: Administration Matter: [INTERNAL] Good afternoon, I need to ask you for a requirement to add in Sharepoint. Un saludo, Carlos OSCAR HERRERO engineering Support T8 1st floor | carlos.oscar-herrero@blabla.com"
signature_text = "From: Oscar Herrero, Carlos Sent: tuesday 25 of octoberFor: Administration Matter: [INTERNAL]"
first_message,rest_of_the_message= split_text_from_sentence(full_text,signature_text)
print(first_message,rest_of_the_message)

如果可以使用字符串方法来完成，为什么还要使用“re”。

【讨论】：