如何导入从python中的文件中提取的字符串？

Question

I have one issue over here in file importing data from text file using python.

I have data like this in my file.

{1:F05ABCDRPRAXXX0000000000}{2:I1230AGRIXXPRXXXXN}{4:
:20:1234567980
:25:AB123465789013246578900000000000
:28c:110/1123156
-}

So from above data I want to fetch data after {4: and line by line like first line is :20:1234567980 and so on.

I want to split data using regular expression So if any python expert have idea how make regular expression for this so provide in answer it will help.

Thank you

Answer 1

If you want to get the lines in a file use

lines = list()
with open("yourfiile.txt") as f:
  for line in f:
    lines.append(line)
lines.pop(0) #remove the first line (which ends with "{4:")
#do what you want with list of lines