0
php 身份证号码验证函数
function isIdcard($id)
{
$id = strtoupper($id);
$regx = "/(^\d{15}$)|(^\d{17}([0-9]|X)$)/";
$arr_split = array();
if(!preg_match($regx, $id)) {
return FALSE;
}
//检查15位
if(15==strlen($id)) {
$regx = "/^(\d{6})+(\d{2})+(\d{2})+(\d{2})+(\d{3})$/";
@preg_match($regx, $id, $arr_split);
//检查生日日期是否正确
$dtm_birth = "19".$arr_split[2] . '/' . $arr_split[3]. '/' .$arr_split[4];
if(!strtotime($dtm_birth)) {
return FALSE;
} else {
return TRUE;
}
} else {
//检查18位
$regx = "/^(\d{6})+(\d{4})+(\d{2})+(\d{2})+(\d{3})([0-9]|X)$/";
@preg_match($regx, $id, $arr_split);
$dtm_birth = $arr_split[2] . '/' . $arr_split[3]. '/' .$arr_split[4];
//检查生日日期是否正确
if(!strtotime($dtm_birth)) {
return FALSE;
} else {
//检验18位身份证的校验码是否正确。
//校验位按照ISO 7064:1983.MOD 11-2的规定生成,X可以认为是数字10。
$arr_int = array(7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2);
$arr_ch = array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
$sign = 0;
for ( $i = 0; $i < 17; $i++ ) {
$b = (int) $id{$i};
$w = $arr_int[$i];
$sign += $b * $w;
}
$n = $sign % 11;
$val_num = $arr_ch[$n];
if ($val_num != substr($id,17, 1)) {
return FALSE;
} else {
return TRUE;
}
}
}
}
var_dump(isIdcard('411722197202132411'));
回复
Recommend
相关搜索关键词
- 编写一个安全的sprintf函数
- 号码
- NIP-05 验证
- 澳大利亚号码
- NIP-05+验证
- @@dPXB7/blog/wp-admin/setup-config.php?step=0
- @@dPXB7/mirasvit_adminer_431.php
- @@dPXB7/mirasvit_adminer-4.2.3.php
- @@dPXB7/site/wp-admin/setup-config.php?step=0
- @@dPXB7/latest-mysql.php
- @@dPXB7/latest-mysql-en.php
- @@dPXB7/wp-admin/adminer.php
- @@dPXB7/adminer-4.3.0.php
- @@dPXB7/test/wp-admin/setup-config.php?step=0
- @@dPXB7/wp-login.php
- @@dPXB7/mirasvit_adminer_mysql.php
- @@dPXB7/adminer-4.7.0.php
- php and 5759=5759-- iuuq
- @@dPXB7/adminer1.php
- php and 9438=3142-- fruq
- @@dPXB7/wp/wp-admin/setup-config.php?step=0
- @@dPXB7/wp-includes/ID3/module.audio.ac3.php
- @@dPXB7/adminer/adminer.php
- PHP
- @@dPXB7/wp-content/uploads/2022/10/settings_auto.php
- @@dpxb7/wp-content/plugins/hd-webplayer/playlist.php
- @@dPXB7/latest.php
- PHP AND 7873=9865
- @@dPXB7/wp-admin/setup-config.php?step=0
- php
Recent search keywords
- radio+setup
- mlc+llm
- junsun+v1+pro+c,+radio+setup
- AGGIORNAMENTO+ROM+AC8227L+-+Android+JCAC10003-OC2
- checking+system+health
- read+only
- Ergonomic+Frozen+Shirt
- unidoc+health
- tab+4
- YT9217b+firmware
- Northern+Mariana+Islands
- utunnel
- read only
- radio
- 著作權
- M3U8
- 鸿蒙
- Japan
- @@neb61
- Laptop Rental - All Major Brand Laptops For Rent in Mumbai
- yt9213aj
- galaxy s24 ultra
- alwinner
- nat geo
- AGGIORNAMENTO ROM AC8227L - Android JCAC10003-OC2
- wulu
- office
- offcie
- gospel americano
- junsun v1 pro c, radio setup
- radio setup
- AC8227L Android head unit 4gb/32gb
- K4811_NWD_S217206
- unidoc health
- 5ber
- YT9217b
- YT9217b firmware
- HW8227L
- tinystudio
- Slim odan
- Slim
- clash tun
- tun
- 国模
- 中文数据集
- 北邮人论坛十大_2024_04_18
- 北邮人论坛十大_2024_03_23
- JAC 8229B
- JCAC10003-OC2-V1.0.03B21041
- JCAC10003-OC2-V1.0.03B1
- atrust
- dallas.lu
- 知情同意的
- checking system health gpt
- checking system health
- iptv smart player
- LLM
- MLC
- mlc llm
- k4811_oh_s217101
- 8257 logo
- logo
- Oneplus 8t
- Kernel
- tab 4
- JCAC10003-OC2-V1.0.071R5-230413_0757
- SCSI
- incentivize
- Ergonomic Frozen Shirt
- Producer
- 4th generation
- parsing
- Berkshire
- Multi-tiered
- copy
- teal
- Hills
- card
- Wooden
- Northern Mariana Islands
- deliver
- syndicate
- Money Market Account
- Assurance
- Representative
- compress
- Iowa
- Cheese
- solid state
- extend
- withdrawal
- Taka
- Planner
- attitude
- impactful
- copying
- Savings Account
- Tuna
- Creative
- Indian Rupee Ngultrum