JS车牌校验

Posted 2021-12-18 沿着路走到底

1

const vehiclePlateNumber = value.toUpperCase()
    if (vehiclePlateNumber.length != 7 && vehiclePlateNumber.length != 8) 
      return false;
    

    var regExp1 = /(^[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]1[A-Z]1[0-9A-Z]5$)/
    if (vehiclePlateNumber.length === 7 && !regExp1.test(vehiclePlateNumber)) 
      return false;
    

    var regExp2 = /(^[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]1[A-Z]1[0-9A-Z]1[0-9A-Z]1[0-9]3[0-9A-Z]1$)/
    if (vehiclePlateNumber.length === 8 && !regExp2.test(vehiclePlateNumber)) 
      return false;
    

1