kratos/pkg/conf/flagvar/flagvar.go

18 lines
289 B

package flagvar
import (
"strings"
)
// StringVars []string implement flag.Value
type StringVars []string
func (s StringVars) String() string {
return strings.Join(s, ",")
}
// Set implement flag.Value
func (s *StringVars) Set(val string) error {
*s = append(*s, val)
return nil
}