PHP _php Examples of how to obtain constellations and zodiac signs with a social security number

Copy CodeThe code is as follows:
<?php
PHP automatically obtains the corresponding constellation function according to the ID number.
function Get_xingzuo ($cid) {//According to the ID number, automatically return the corresponding constellation
if (!isidcard ($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 <= 18)) {
$strValue = "Aquarius";
} else if (($month = = 2 && $day >= 19) | | ($month = = 3 && $day <= 20)) {
$strValue = "Pisces";
} else if (($month = = 3 && $day > 20) | | ($month = = 4 && $day <= 19)) {
$strValue = "Aries";
} else if (($month = = 4 && $day >= 20) | | ($month = = 5 && $day <= 20)) {
$strValue = "Taurus";
} else if (($month = = 5 && $day >= 21) | | ($month = = 6 && $day <= 21)) {
$strValue = "Gemini";
} else if (($month = = 6 && $day > 21) | | ($month = = 7 && $day <= 22)) {
$strValue = "cancer";
} else if (($month = = 7 && $day > 22) | | ($month = = 8 && $day <= 22)) {
$strValue = "Leo";
} else if (($month = = 8 && $day >= 23) | | ($month = = 9 && $day <= 22)) {
$strValue = "Virgo";
} else if (($month = = 9 && $day >= 23) | | ($month = = && $day <= 23)) {
$strValue = "Libra";
} else if (($month = = && $day > 23) | | ($month = = && $day <= 22)) {
$strValue = "Scorpio";
} else if (($month = = && $day > 22) | | ($month = = && $day <= 21)) {
$strValue = "Sagittarius";
} else if (($month = = && $day > 21) | | ($month = = 1 && $day <= 19)) {
$strValue = "Capricorn";
}
return $strValue;

}
function Get_shengxiao ($cid) {//According to the ID number, automatically return the corresponding Zodiac
if (!isidcard ($cid)) return ';
$start = 1901;
$end = $end = (int) substr ($cid, 6,4);
$x = ($start-$end)% 12;
$value = "";
if ($x = = 1 | | $x = = -11) {$value = "mouse";}
if ($x = = 0) {$value = "Bull";}
if ($x = = | | $x = =-1) {$value = "Tiger";}
if ($x = = Ten | | $x = =-2) {$value = "rabbit";}
if ($x = = 9 | | $x = = 3) {$value = "dragon";}
if ($x = = 8 | | $x = = 4) {$value = "snake";}
if ($x = = 7 | | $x = = 5) {$value = "horse";}
if ($x = = 6 | | $x = = 6) {$value = "sheep";}
if ($x = = 5 | | $x = = -7) {$value = "monkey";}
if ($x = = 4 | | $x = = -8) {$value = "chicken";}
if ($x = = 3 | | $x = = -9) {$value = "dog";}
if ($x = = 2 | | $x = = -10) {$value = "pig";}
return $value;
}
function Get_xingbie ($cid) {///According to the ID number, automatically return gender
if (!isidcard ($cid)) return ';
$sexint = (int) substr ($cid, 16, 1);

return $sexint% 2 = = = 0? ' Female ': ' Male ';
}
function Isidcard () {//Check whether it is a social security number
Convert to uppercase, such as X
= Strtoupper ();
Weighting factor
$wi = Array (7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
Check code string
$ai = Array (' 1 ', ' 0 ', ' X ', ' 9 ', ' 8 ', ' 7 ', ' 6 ', ' 5 ', ' 4 ', ' 3 ', ' 2 ');
Cycle through the first 17 bits sequentially
$sigma = 0;
for ($i = 0; $i < $i + +) {
Extract one of the first 17 bits and convert the variable type to real
$b = (int) {$i};

Extract the corresponding weighting factor
$w = $wi [$i];

Multiplies a number and weighting factor extracted from the ID number and accumulates
$sigma + = $b * $W;
}
Calculate number
$snumber = $sigma% 11;

Extracts the corresponding characters from the check code string by ordinal.
$check _number = $ai [$snumber];

if ({_number} = = $check) {
return true;
} else {
return false;
}
}
?>

In addition, regarding the identification number verification This site also provides the identity card attribution to query tool as follows:

Http://tools.php.net/bianmin/sfz

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