我正在尝试编写一个正则表达式,它将获取此列表中第21个字段的内容,用于以I开头的行,前提是该字段包含此格式的数字nnn-nnnnnn(如001-123456):
T|112|| | | |AZ |D |1 | 1|
I| 10|ACAA |BY CORD EACH | 10.00-| .99 | | .36 |1 | 1|D |I|CO |BTE |N| | .00 | .00 |15 |1 |001-123456 |ACAA
I| 20|LEES03 |TINTED OZ | 2.00-| 6.50 | | 4.48 |1 | 1|D |I|FL |LTGE |N| | .00 | .00 |45 |1 |001-234555 |JEE
I| 20|LEES03 |TINTED OZ | 2.00-| 6.50 | | 4.48 |1 | 1|D |I|FL |LTGE |N| | .00 | .00 |45 |1 …Run Code Online (Sandbox Code Playgroud)