Python 模式匹配正则表达式

Question

value=['0.203973Noerror(0)', '0.237207Noerror(0)','-1Timedout(-2)']

pattern=re.compile("\D\\(\d|[-]\d\\)")

temp=[]

for i in range(0,len(value)):
    err=pattern.match(value[i])
    if err:
        temp=value[i]
print(temp)

我想解析该值:

[Noerror(0),Noerror(0),Timedout(-2)]

但是当我处理代码时，结果是:

[0.203973Noerror(0),0.237207Noerror(0)',-1Timedout(-2)]

我不知道为什么会出现这个结果...请给我建议。

Answer 1

基于DYZ答案:

import re


results = []
pattern = re.compile(r'([a-z]+\([0-9-]+\))', flags=re.I)
value = ['0.203973Noerror(0)', '0.237207Noerror(0)','-1Timedout(-2)']

for v in value:
    match = pattern.search(v)
    if match:
        results.append(match.group(1))

print results