问题遇到的现象和发生背景
问题相关代码,请勿粘贴截图
代码
str1
['"(0x) AA', 'AA', 'F1', '08', '02', 'B0', '02', '9E', '04', '7C', '02', '6B', '8C" received']
str1[(str1.index(str2))+4:]
['02', '9E', '04', '7C', '02', '6B', '8C" received']
str1[(str1.index(str2))+4 : len(str1)-2]
['02', '9E', '04', '7C', '02']
str1[(str1.index(str2))+4 : len(str1)-1]
['02', '9E', '04', '7C', '02', '6B']
运行结果及报错内容
我的解答思路和尝试过的方法
A 19:32:20.128 "(0x) AA-AA-F1-08-02-A9-02-98-05-1C-02-69-1E" received
I 19:32:20.128 Notification received from 00001002-0000-1000-8000-00805f9b34fb, value: (0x) AA-AA-F1-08-02-A9-02-97-05-1B-02-69-1C
A 19:32:20.128 "(0x) AA-AA-F1-08-02-A9-02-97-05-1B-02-69-1C" received
I 19:32:20.187 Notification received from 00001002-0000-1000-8000-00805f9b34fb, value: (0x) AA-AA-F1-08-02-A8-02-96-05-1D-02-69-1C-AA-AA-F1-08-02-A9-02-97-05-1E-02-68-1E-AA-AA-F1-08-02-A9-02-98-05-21-02-6A-24-AA-AA-F1-08-02-A9-02-97-05-1F-02-68-1F-AA-AA-F1-08-02-AA-02-96-05-20-02-69-21-AA-AA-F1-08-02-A9-02-97-05-23-02-69-24-AA-AA-F1-08-02-A9-02-95-05-23-02-68-21
A 19:32:20.187 "(0x) AA-AA-F1-08-02-A8-02-96-05-1D-02-69-1C-AA-AA-F1-08-02-A9-02-97-05-1E-02-68-1E-AA-AA-F1-08-02-A9-02-98-05-21-02-6A-24-AA-AA-F1-08-02-A9-02-97-05-1F-02-68-1F-AA-AA-F1-08-02-AA-02-96-05-20-02-69-21-AA-AA-F1-08-02-A9-02-97-05-23-02-69-24-AA-AA-F1-08-02-A9-02-95-05-23-02-68-21" received
I 19:32:20.188 Notification received from 00001002-0000-1000-8000-00805f9b34fb, value: (0x) AA-AA-F1-08-02-A9-02-96-05-24-02-67-22
A 19:32:20.188 "(0x) AA-AA-F1-08-02-A9-02-96-05-24-02-67-22" received
I 19:32:20.189 Notification received from 00001002-0000-1000-8000-00805f9b34fb, value: (0x) AA-AA-F1-08-02-A9-02-99-05-27-02-69-2A
我想要达到的结果
['02', '9E', '04', '7C', '02', '6B