package vo type WechatVoucherStatus string const ( WechatVoucherStatusSended WechatVoucherStatus = "SENDED" WechatVoucherStatusUsed WechatVoucherStatus = "USED" WechatVoucherStatusExpired WechatVoucherStatus = "EXPIRED" ) var VoucherStatusMap = map[WechatVoucherStatus]string{ WechatVoucherStatusSended: "可用", WechatVoucherStatusUsed: "已实扣", WechatVoucherStatusExpired: "已过期", } func (s WechatVoucherStatus) GetText() string { if t, ok := VoucherStatusMap[s]; ok { return t } return "未知类型" } func (s WechatVoucherStatus) GetValue() string { return string(s) } func (s WechatVoucherStatus) IsSended() bool { return s == WechatVoucherStatusSended } func (s WechatVoucherStatus) IsUsed() bool { return s == WechatVoucherStatusUsed } func (s WechatVoucherStatus) IsExpired() bool { return s == WechatVoucherStatusExpired }