Как правильно забрать номер?

Question

[onlinejunior]

Ссылки имеют следующий вид:

https://site.com/@name/jpg/12345678910111212
https://site.com/@name/12345678910111212/jpg
https://site.com/@124341/12345678910111212/jpg
https://site.com/@12sccss4341/12345678910111212/jpg

Достать нужно:

12345678910111212

мой код достает только из:

str := "https://site.com/@name/jpg/12345678910111212"

re := regexp.MustCompile(`(?m)(\d+)$`)

fmt.Println(re.FindString(str))

Answer 1

[Pavel Shvedov]

https://regex101.com/r/ucuqP3/1

Comments

[onlinejunior]

@mmmaaak

re := regexp.MustCompile(`(?m)(\d+)(\/jpg)?$`)

https://www.site.com/@name/jpg/123456789101112121
https://www.site.com/@name/jpg/123456789101112122
https://www.site.com/@name/123456789101112123/jpg
https://www.site.com/embed/123456789101112124

Вывод:

123456789101112121
123456789101112122
123456789101112123/jpg
123456789101112124

[Pavel Shvedov]

onlinejunior, https://play.golang.org/p/Ly9NzHfl6-P