class Idcard
{public $aWeight = [7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2]; //十七位数字本体码权重public $aValidate = ['1','0','X','9','8','7','6','5','4','3','2']; //mod11,对应校验码字符值public $birthday;//出生年月public $sex;//性别public $xingzuo;//星座public $shuxiang;//属相public function __construct(){}/*** 验证出生日期 */public  function isChinaIDCardDate($iY, $iM, $iD){$iDate =  $iY . '-' . $iM . '-' . $iD;$rPattern = '/^(([0-9]{2})|(19[0-9]{2})|(20[0-9]{2}))-((0[1-9]{1})|(1[012]{1}))-((0[1-9]{1})|(1[0-9]{1})|(2[0-9]{1})|3[01]{1})$/';if(preg_match($rPattern, $iDate, $arr)){$this->birthday = $iDate;return true;}return false;}/*** 根据身份证号前17位, 算出识别码 */public function getValidateCode($id){$id17 = substr($id,0,17);$sum = 0;$len = strlen($id17);for ($i=0; $i<$len; $i++){$sum += $id17[$i] * $this->aWeight[$i];}$mode = $sum % 11;return $this->aValidate[$mode];}/*** 验证身份证号*/public function isChinaIDCard($id){$len = strlen($id);if($len == 18){if (!$this->isChinaIDCardDate(substr($id,6,4), substr($id,10,2), substr($id,12,2))){return false;}$code = $this->getValidateCode($id);if (strtoupper($code) == substr($id,17,1)){return true;}return false;}else if($len == 15){if(!$this->isChinaIDCardDate('19'.substr($id,6,2), StrNo.substr($id,8,2), StrNo.substr($id,10,2))){return false;}if(!is_numeric($id)){return false;}}return false;}/*** 根据身份证号，自动返回对应的性别*/public function getChinaIDCardSex($cid){  $sexint = (int)substr($cid,16,1);  return $sexint % 2 === 0 ? '女' : '男';  }/*** 根据身份证号，自动返回对应的星座   */public function getChinaIDCardXZ($cid){   $bir = substr($cid,10,4);  $month = (int)substr($bir,0,2);  $day = (int)substr($bir,2);  $strValue = '';  if(($month == 1 && $day <= 21) || ($month == 2 && $day <= 19)) {  $strValue = "水瓶座";  }else if(($month == 2 && $day > 20) || ($month == 3 && $day <= 20)) {  $strValue = "双鱼座";  }else if (($month == 3 && $day > 20) || ($month == 4 && $day <= 20)) {  $strValue = "白羊座";  }else if (($month == 4 && $day > 20) || ($month == 5 && $day <= 21)) {  $strValue = "金牛座";  }else if (($month == 5 && $day > 21) || ($month == 6 && $day <= 21)) {  $strValue = "双子座";  }else if (($month == 6 && $day > 21) || ($month == 7 && $day <= 22)) {  $strValue = "巨蟹座";  }else if (($month == 7 && $day > 22) || ($month == 8 && $day <= 23)) {  $strValue = "狮子座";  }else if (($month == 8 && $day > 23) || ($month == 9 && $day <= 23)) {  $strValue = "处女座";  }else if (($month == 9 && $day > 23) || ($month == 10 && $day <= 23)) {  $strValue = "天秤座";  }else if (($month == 10 && $day > 23) || ($month == 11 && $day <= 22)) {  $strValue = "天蝎座";  }else if (($month == 11 && $day > 22) || ($month == 12 && $day <= 21)) {  $strValue = "射手座";  }else if (($month == 12 && $day > 21) || ($month == 1 && $day <= 20)) {  $strValue = "魔羯座";  }    return $strValue;  }  /*** 根据身份证号，自动返回对应的生肖  */public function getChinaIDCardSX($cid){$start = 1901;  $end = $end = (int)substr($cid,6,4);  $x = ($start - $end) % 12;  $value = "";  if($x == 1 || $x == -11){$value = "鼠";}  if($x == 0) {$value = "牛";}   if($x == 11 || $x == -1){$value = "虎";}  if($x == 10 || $x == -2){$value = "兔";}  if($x == 9 || $x == -3){$value = "龙";}  if($x == 8 || $x == -4){$value = "蛇";}  if($x == 7 || $x == -5){$value = "马";}  if($x == 6 || $x == -6){$value = "羊";}  if($x == 5 || $x == -7){$value = "猴";}  if($x == 4 || $x == -8){$value = "鸡";}  if($x == 3 || $x == -9){$value = "狗";}  if($x == 2 || $x == -10){$value = "猪";}  return $value;  }/*** 根据身份证号，自动返回对应的省、自治区、直辖市代*/public function get_shenfen($id){$index = substr($id,0,2);$area = array(11 => "北京",  12 => "天津", 13 => "河北",   14 => "山西", 15 => "内蒙古", 21 => "辽宁",22 => "吉林",  23 => "黑龙江", 31 => "上海",  32 => "江苏",  33 => "浙江", 34 => "安徽",35 => "福建",  36 => "江西", 37 => "山东", 41 => "河南", 42 => "湖北",  43 => "湖南", 44 => "广东", 45 => "广西",  46 => "海南", 50 => "重庆", 51 => "四川", 52 => "贵州",53 => "云南", 54 => "西藏", 61 => "陕西", 62 => "甘肃", 63 => "青海", 64 => "宁夏", 65 => "新疆", 71 => "台湾", 81 => "香港", 82 => "澳门", 91 => "国外");return $area[$index];}
}