使用Python为纯文本构造正则表达式

Question

我有一个如下所示的文本格式，我需要使用正则表达式提取文本，对于每个键，我都有一个3digit数字，这可能有助于提取文本。我也能够使用该逻辑提取文本。请帮助我从下面的其他行获取值，直到我得到下一个数字或：符号

示例文本文档

200 Testresults:
Negative - blood sample shows a negative result 



200 study: lung issues
Disease code: 1#0045252452



200 Comments: 
Results should be tezted for the confirmation of Covid-19 with the assigned physican 
samples have been attached in the report 


200 Date: 02/05/2020

RE：示例代码

newtext = re.compile(r'^\d{3} [a-z].*')

必需的Json

{"Testresults":"Negative - blood sample shows a negative result ","study":"lung issues","Comments":"Results should be tezted for the confirmation of Covid-19 with the assigned physican samples have been attached in the report","Date":"02/05/2020"}

Answer 1

以下内容将为您提供所需的内容

dict(re.findall('^\d{3} ([A-Za-z].*):\s+(.*)', input, re.MULTILINE))

https://regex101.com/r/FsC6j8/1