在python中使用re模块替换为新行以代替管道符号

Question

我有以下代码，用于提取总线触点标记之间的文本。但是我想把文本打印成两行。总之，将“|”符号替换为“\n”。我使用了re模块

searchstring = '<BusContact>kdsfdfskfsdffsdsdf|sdfsdfsdfsdfsdf</BusContact>'
import re
contactdetail = re.compile('<BusContact>(.*?)</BusContact>').search(searchstring)
buscontactdetail = contactdetail.group(1)
print(buscontactdetail)

电流输出： KDSFDFSKFSDFFSSDF | SDFSDFSFDFSF

预期输出：

KDSFDFSKFSDFFSDFSDF

SDFSDFSDFDF

Answer 1

您只需使用替换：

searchstring = '<BusContact>kdsfdfskfsdffsdsdf|sdfsdfsdfsdfsdf</BusContact>'
import re
contactdetail = re.compile('<BusContact>(.*?)</BusContact>').search(searchstring)
buscontactdetail = contactdetail.group(1)
buscontactdetail = buscontactdetail.replace('|','\n')
print(buscontactdetail)

输出：

kdsfdfskfsdffsdsdf
sdfsdfsdfsdfsdf