Function extractVerificationCode

hotmail-utils.js:36–46

(text)

  }

  function extractVerificationCode(text) {
    const source = String(text || '');
    const matchCn = source.match(/(?:代码为|验证码[^0-9]*?)[\s：:]*(\d{6})/i);
    if (matchCn) return matchCn[1];

    const matchEn = source.match(/code(?:\s+is|[\s:])+(\d{6})/i);
    if (matchEn) return matchEn[1];

    const matchStandalone = source.match(/\b(\d{6})\b/);
    return matchStandalone ? matchStandalone[1] : null;
  }

  function extractVerificationCodeFromMessage(message = {}) {
    const sender = firstNonEmptyString([