package app import ( "fmt" "testing" ) var domainList = []string{ "a.a.qiniudns.com", "a.com.qiniudns.com", "a.com.cn.qiniudns.com", "看这里:a.com.cn.qiniudns.com行不行", } func TestDomainRe(t *testing.T) { for _, domain := range domainList { if !domainRe.MatchString(domain) { t.Error(domain) t.Fail() } fmt.Println(domainRe.FindAllString(domain, -1)) } }