代码如下 复制代码
isidcard($cid)) return '';
$bir = substr($cid,10,4);
$month = (int)substr($bir,0,2);
$day = (int)substr($bir,2);
$strvalue = '';
if (($month == 1 && $day >= 20) || ($month == 2 && $day $strvalue = 水瓶座;
} else if (($month == 2 && $day >= 19) || ($month == 3 && $day $strvalue = 双鱼座;
} else if (($month == 3 && $day > 20) || ($month == 4 && $day $strvalue = 白羊座;
} else if (($month == 4 && $day >= 20) || ($month == 5 && $day $strvalue = 金牛座;
} else if (($month == 5 && $day >= 21) || ($month == 6 && $day $strvalue = 双子座;
} else if (($month == 6 && $day > 21) || ($month == 7 && $day $strvalue = 巨蟹座;
} else if (($month == 7 && $day > 22) || ($month == 8 && $day $strvalue = 狮子座;
} else if (($month == 8 && $day >= 23) || ($month == 9 && $day $strvalue = 处女座;
} else if (($month == 9 && $day >= 23) || ($month == 10 && $day $strvalue = 天秤座;
} else if (($month == 10 && $day > 23) || ($month == 11 && $day $strvalue = 天蝎座;
} else if (($month == 11 && $day > 22) || ($month == 12 && $day $strvalue = 射手座;
} else if (($month == 12 && $day > 21) || ($month == 1 && $day $strvalue = 魔羯座;
}
return $strvalue;
}
function get_shengxiao($cid) { //根据身份证号，自动返回对应的生肖
if (!$this->isidcard($cid)) return '';
$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 $value;
}
function get_xingbie($cid) { //根据身份证号，自动返回性别
if (!$this->isidcard($cid)) return '';
$sexint = (int)substr($cid,16,1);
return $sexint % 2 === 0 ? '女' : '男';
}
function checkbig18($idcard){//判断是否成年
$year = substr($idcard,6,4);
$big18 = $year+18;
$nowyear = date(y,time());
if($big18 return true;
}else{
return false;
}
}
function getverifybit($idcard_base)
{
if(strlen($idcard_base) != 17)
{
return false;
}
//加权因子
$factor = array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
//校验码对应值
$verify_number_list = array('1', '0', 'x', '9', '8', '7', '6', '5', '4', '3', '2');
$checksum = 0;
for ($i = 0; $i {
$checksum += substr($idcard_base, $i, 1) * $factor[$i];
}
$mod = $checksum % 11;
$verify_number = $verify_number_list[$mod];
return $verify_number;
}
function idcard_verify_number($idcard_base){
if (strlen($idcard_base) != 17){ return false; }
// 加权因子
$factor = array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
// 校验码对应值
$verify_number_list = array('1', '0', 'x', '9', '8', '7', '6', '5', '4', '3', '2');
$checksum = 0;
for ($i = 0; $i $checksum += substr($idcard_base, $i, 1) * $factor[$i];
}
$mod = $checksum % 11;
$verify_number = $verify_number_list[$mod];
return $verify_number;
}
function idcard_15to18($idcard){//15到18转换
if (strlen($idcard) != 15){
return false;
}else{
// 如果身份证顺序码是996 997 998 999，这些是为百岁以上老人的特殊编码
if (array_search(substr($idcard, 12, 3), array('996', '997', '998', '999')) !== false){
$idcard = substr($idcard, 0, 6) . '18'. substr($idcard, 6, 9);
}else{
$idcard = substr($idcard, 0, 6) . '19'. substr($idcard, 6, 9);
}
}
$idcard = $idcard.$this->idcard_verify_number($idcard);
return $idcard;
}
function check_cardid($cardid)//判断身份证大是否正确。
{
$cardlen = strlen($cardid);
if($cardlen ==15)
{
$pattern = /^[0-9]{15}$/; //$pattern=/^d{15}$/;
$num = preg_match($pattern,$cardid);
}
elseif($cardlen ==18)
{
$pattern = /^d{17}[0-9xx]$/;
$num=preg_match($pattern,$cardid);
}
else
{
return false;
}
return $num;
}
function chkgb2312($str){//判断是否为中文
if(preg_match('/^[x7f-xff]+$/',$str)){
return true;
}else{
return false;
}
}
function isidcard($number) { // 检查是否是身份证号
// 转化为大写，如出现x
$number = strtoupper($number);
//加权因子
$wi = array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
//校验码串
$ai = array('1', '0', 'x', '9', '8', '7', '6', '5', '4', '3', '2');
//按顺序循环处理前17位
$sigma = 0;
for ($i = 0;$i //提取前17位的其中一位，并将变量类型转为实数
$b = (int) $number{$i};
//提取相应的加权因子
$w = $wi[$i];
//把从身份证号码中提取的一位数字和加权因子相乘，并累加
$sigma += $b * $w;
}
//计算序号
$snumber = $sigma % 11;
//按照序号从校验码串中提取相应的字符。
$check_number = $ai[$snumber];
if ($number{17} == $check_number) {
return true;
} else {
return false;
}
}
}
?>