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<script>
const validateRules = {
  letter: /^[a-zA-Z]+$/,
  symbol: /^[ '.,:;*?~`!@#$%^&_+=)(<>{}-][/\\"|]+$/,
  character: /^[a-zA-Z0-9 '.,:;*?~`!@#$%^&_+=)(<>{}-][/\\"|]+$/,
  /* eslint-disable max-len */
  datetime: /^((((1[6-9]|[2-9]d)d{2})-(0?[13578]|1[02])-(0?[1-9]|[12]d|3[01]))|(((1[6-9]|[2-9]d)d{2})-(0?[13456789]|1[012])-(0?[1-9]|[12]d|30))|(((1[6-9]|[2-9]d)d{2})-0?2-(0?[1-9]|1d|2[0-8]))|(((1[6-9]|[2-9]d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))-0?2-29-)) (20|21|22|23|[0-1]?d):[0-5]?d$/,
  /* eslint-disable max-len */
  date: /^((((1[6-9]|[2-9]d)d{2})-(0?[13578]|1[02])-(0?[1-9]|[12]d|3[01]))|(((1[6-9]|[2-9]d)d{2})-(0?[13456789]|1[012])-(0?[1-9]|[12]d|30))|(((1[6-9]|[2-9]d)d{2})-0?2-(0?[1-9]|1d|2[0-8]))|(((1[6-9]|[2-9]d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))-0?2-29-))$/,
  time: /^(20|21|22|23|[0-1]?d):[0-5]?d$/,
  amount: /^(¥|￥|$|€|R$|лв|￡|S$|ARS$|₫){1}(d+(.d+)?)+$/,
  mobile: /^(13[0-9]|14[5|7]|15[0|1|2|3|4|5|6|7|8|9]|18[0|1|2|3|5|6|7|8|9])d{8}$/,
  /* eslint-disable max-len */
  tel: /^((+d{2}-)|(d{2}-))?((d{7,8})|(d{4}|d{3})-(d{7,8})|(d{4}|d{3})-(d{7,8})-(d{4}|d{3}|d{2}|d{1})|(d{7,8})-(d{4}|d{3}|d{2}|d{1}))$/,
  carNumber: /^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领A-Z]{1}[A-Z]{1}[A-Z0-9]{5}[A-Z0-9挂学警港澳]{1}$/,
  number: /d/,
  chinaAndEng: /^[a-zA-Zu4e00-u9fa5]+$/,
  phrase: /^[u4e00-u9fa5]+$/,
};
  methods: {
    validateFormat(key, value, cb) {
      let fieldVal = value;
      if (!fieldVal) {
        cb('此项必填');
        return;
      }

      let isValid = false;
      switch (key) {
        case 'thing':
          isValid = fieldVal.length <= 20;
          break;
        case 'number':
          isValid = Number(fieldVal) && fieldVal.length <= 32;
          break;
        case 'letter':
          isValid = validateRules.letter.test(fieldVal) && fieldVal.length <= 32;
          break;
        case 'symbol':
          isValid = validateRules.symbol.test(fieldVal) && fieldVal.length <= 5;
          break;
        case 'character_string':
          isValid = validateRules.character.test(fieldVal) && fieldVal.length <= 32;
          break;
        case 'time':
        case 'date':
          fieldVal = fieldVal.split('~');
          for (let val of fieldVal) {
            val = val.replaceAll('年', '-')
              .replaceAll('月', '-')
              .replaceAll('日', '');
            if ((key === 'date' && !(validateRules.date.test(val) || validateRules.datetime.test(val)))
              || (key === 'time' && !(validateRules.time.test(val) || validateRules.datetime.test(val)))) {
              cb('请按照要求输入');
              return;
            }
          }
          isValid = true;
          break;
        case 'amount':
          fieldVal = fieldVal.replace('元', '');
          isValid = validateRules.amount.test(fieldVal) && fieldVal.length <= 10;
          break;
        case 'phone_number':
          isValid = (validateRules.mobile.test(fieldVal) || validateRules.tel.test(fieldVal)) && fieldVal.length <= 17;
          break;
        case 'car_number':
          isValid = validateRules.carNumber.test(fieldVal) && fieldVal.length <= 8;
          break;
        case 'name':
          isValid = !validateRules.number.test(fieldVal)
            && ((validateRules.phrase.test(fieldVal) && fieldVal.length <= 10)
            || (validateRules.letter.test(fieldVal) && fieldVal.length <= 20)
            || (validateRules.chinaAndEng.test(fieldVal) && fieldVal.length <= 10));
          break;
        case 'phrase':
          isValid = validateRules.phrase.test(fieldVal) && fieldVal.length <= 5;
          break;
        default:
          break;
      }

      if (!isValid) {
        cb('请按照要求输入');
        return;
      }
      cb();
    },
  }，
</script>