package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(^4[0-9]{12}(?:[0-9]{3})?$)|(^(?:5[1-5][0-9]{2}|222[19]|22[39][0-9]|2[3-6][0-9]{2}|27[01][0-9]|2720)[0-9]{12}$)|(^3[47][0-9]{13})|(^3(?:0[0-5]|[68][0-9])[0-9]{11}$)|(^6(?:011|5[0-9]{2})[0-9]{12}$)|(^(?:2131|1800|35d{3})d{11}$)`)
var str = ` 0150516001000117082644`
if len(re.FindStringIndex(str)) > 0 {
fmt.Println(re.FindString(str),"found at index",re.FindStringIndex(str)[0])
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/