Question

Plan Savings Budget 20000 Account Personal Dividend Minimum Amount abcd123 Plan Current Budget 1000 Account Joint Dividend Maximum Amount abcd123

这里我要提取的内容是储蓄，20000，个人和最低金额。

Plan (.*?) Budget (.*?) Account (.*?) Dividend (.*?)

这没有给我最低金额。

Expected output: [['Savings', '20000', 'Personal', 'Minimum Amount'],['Current','1000','Joint','Maximum Amount']

Answer 1

我将创建一个“拆分”字符串数组并循环并执行您的正则表达式：

input = "Plan Savings Budget 20000 Account Personal Dividend Minimum Amount abcd123 Plan Current Budget 1000 Account Joint Dividend Maximum Amount abcd123"

theList = input.split("abcd123")
for item in theList:
  # Do your regex processing here

Answer 2

考虑如下使用re.findall；

re.findall('(Savings|Current| \d+ |Personal|Joint|Maximum Amount|Minimum Amount)', y, re.I)

y是您要搜索该模式的字符串。这是我得到的结果。

>>>  ['Savings',' 20000 ','Personal','Minimum Amount','Current',' 1000 ','Joint','Maximum Amount']

正则表达式提取某些信息，直到出现特定单词

2 个答案: