从多行字符串中,我尝试在匹配后提取=
符号右侧的整个字符串。但是,只提取字符串的一部分。
如何纠正这个问题?我也愿意接受其他实现搜索/提取操作。你知道吗
import re
s = '''jaguar.vintage.aircards = 2
jaguar.vintage.hw.sdb.size = 512.1 GB
jaguar.vintage.hw.tm.firmware = SWI9X15C_05.05.16.02 r21040 carmd-fwbuild1 2014/03/17 23:49:48
jaguar.vintage.hw.tm.hardware = 1.0
jaguar.vintage.hw.tm.iccid = 8901260591783960689
jaguar.vintage.hw.tm.imei = 359225051166726
jaguar.vintage.hw.tm.imsi = 310260598396068
jaguar.vintage.hw.tm.model = MC7354
jaguar.vintage.hw.wifi1.mac = 00:30:1a:4e:06:7a
jaguar.vintage.hw.wifi2.mac = 00:30:1a:4e:06:79
jaguar.vintage.part = P34110-002
jaguar.vintage.product = P34101
jaguar.vintage.psoc = 0.1.16
jaguar.vintage.serial = 34110002T0021
jaguar.vintage.slavepsoc1 = 0.1.5
jaguar.vintage.sw.app.release = 4.0.0.41387-201902131138git367fbda8e
'''
# print(s)
# release = (s.split('jaguar.vintage.sw.app.release =')[1]).strip()
# print(release)
#part_number = jaguar.vintage.part = P34110-002
pnumsrch = r"jaguar.vintage.part =.*?(?=\w)(\w+)"
part_number = re.findall(pnumsrch, s)
print(part_number[0])
# release_number = jaguar.vintage.sw.app.release = 4.0.0.41387-201902131138git367fbda8e
relnumsrch = r"jaguar.vintage.sw.app.release =.*?(?=\w)(\w+)"
rel_number = re.findall(relnumsrch, s)
print(rel_number[0])
Actual:
P34110
4Expected:
P34110-002
4.0.0.41387-201902131138git367fbda8e
由于默认情况下
.
与换行符不匹配,因此只需使用.*
来匹配行的其余部分:以及:
抓住所有不是新行的东西Demo:
你也应该在你的模式中避开经期。你知道吗
正如@WiktorStribiżew所说,just ^{} is good enough for the ^{} portion :
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