使用 ^操作员时,如何使正则表达方式在线路开始之前考虑逗号
import re #example 1 with a , before capture group input_text = "Hello how are you?, dfdfdfd fdfdfdf other text. hghhg" #exampl... 阅读全文
python python-3.x regex string regex-groupimport re #example 1 with a , before capture group input_text = "Hello how are you?, dfdfdfd fdfdfdf other text. hghhg" #exampl... 阅读全文
python python-3.x regex string regex-group