我有以下数据：
test="1. My Contact Number (Nortel/Mobile): 7774096182 2. My Preferred Time (in IST) to be contacted: 11am to 8pm Please book a daily bridge line, below are the details: Start Date: 06-July-2016 End Date: 05-Aug-2016 Time: 3 pm to 6 pm ( 3-hr duration) Number of participants: 25 on every friday We require the bridge line daily during this slot. Regards, Smriti Varma."
test1="Hi Team, Please arrange Audio Bridge call thru Nortel & Landline only for tomorrow Dated 16-Jun-2016 between 12.30 PM to 1.30 PM (IST), Number of Paticipants: 06 1. My Contact Number (Nortel/Mobile): 2. My Preferred Time (in IST) to be contacted:"
我不希望两者都有这条线：
text="1. My Contact Number (Nortel/Mobile): 2. My Preferred Time (in IST) to be contacted:","1. My Contact Number (Nortel/Mobile): 7774096182 2. My Preferred Time (in IST) to be contacted: 11am to 8pm"
答案 0 :(得分：0)
我不知道您想要的最终结果，但您可以使用str.replace()。
如下所示：
test = "1. My Contact Number (Nortel/Mobile): 7774096182 2. My Preferred Time (in IST) to be contacted: 11am to 8pm Please book a daily bridge line, below are the details: Start Date: 06-July-2016 End Date: 05-Aug-2016 Time: 3 pm to 6 pm ( 3-hr duration) Number of participants: 25 on every friday We require the bridge line daily during this slot. Regards, Smriti Varma."
test1 = "Hi Team, Please arrange Audio Bridge call thru Nortel & Landline only for tomorrow Dated 16-Jun-2016 between 12.30 PM to 1.30 PM (IST), Number of Paticipants: 06 1. My Contact Number (Nortel/Mobile): 2. My Preferred Time (in IST) to be contacted:"
text = ["1. My Contact Number (Nortel/Mobile): 2. My Preferred Time (in IST) to be contacted:","1. My Contact Number (Nortel/Mobile): 7774096182 2. My Preferred Time (in IST) to be contacted: 11am to 8pm"]
test_modified = test.replace(text[0], "")
test1_modified = test1.replace(text[1], "")
How to use string.replace() in python 3.x
但这取决于你的测试的复杂性＆＃34;字符串，如果你想一般寻找它们。