Method runSingleSign

checkin/checkin.ts:446–469

(target: SignTarget)

    
    const startMinutes = startH * 60 + startM;
    let endMinutes = endH * 60 + endM;
    
    if (endMinutes < startMinutes) {
      endMinutes += 24 * 60;
    }
    
    if (endMinutes <= startMinutes) {
      return conf.runTime;
    }
    
    const randomMinute = startMinutes + Math.floor(Math.random() * (endMinutes - startMinutes));
    const finalMinutes = randomMinute >= 24 * 60 ? randomMinute - 24 * 60 : randomMinute;
    const hours = Math.floor(finalMinutes / 60);
    const minutes = finalMinutes % 60;
    
    return `${String(hours).padStart(2, "0")}:${String(minutes).padStart(2, "0")}`;
  }

  private async runAllSigns(source: string, fallbackPeer?: any, statusMsg?: Api.Message): Promise<void> {
    const client = await getGlobalClient();
    if (!client) return;
    const conf = this.cfg.get();
    const enabled = conf.targets.filter((t) => t.enabled);
    if (!enabled.length) {
      if (statusMsg) await this.edit(statusMsg, "❌ 没有启用的签到目标");
      return;
    }