Laravel 中自定义 手机号和身份证号验证

首先在 ProvidersAppServiceProvider.php 文件中自定义 手机号和身份证号验证

// AppServiceProvider.php 文件

<?php 
namespace AppProviders;

use IlluminateSupportServiceProvider;
use IlluminateSupportFacadesValidator;
use IlluminateSupportFacadesDB;

class AppServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    { 
        //验证手机号
        Validator::extend('phone', function ($attribute, $value, $parameters, $validator) {
            $pattern = '/^1[3456789]{1}d{9}$/';
            $res = preg_match($pattern, $value);

            return $res > 0;
        });
        Validator::replacer('phone', function ($message, $attribute, $rule, $parameters) {
            return $message;
            //return str_replace($attribute,$rule,$message);
        });

        //验证身份证号
        Validator::extend('identityCard', function ($attribute, $value, $parameters, $validator) {
            return $this->checkIdentityCard($value);
        });
        Validator::replacer('identityCard', function ($message, $attribute, $rule, $parameters) {
            return $message;
            //return str_replace($attribute,$rule,$message);
        });
    }
    
    /**
     * 验证身份证
     * @param $idCard
     * @return bool
     * @author centphp.com
     * @date 2020/5/1
     */
    public static function checkIdentityCard($idCard)
    {
        // 只能是18位
        if (strlen($idCard) != 18) {
            return false;
        }
        // 取出本体码
        $idcard_base = substr($idCard, 0, 17);
        // 取出校验码
        $verify_code = substr($idCard, 17, 1);
        // 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_code_list = array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2');
        // 根据前17位计算校验码
        $total = 0;
        for ($i = 0; $i < 17; $i++) {
            $total += substr($idcard_base, $i, 1) * $factor[$i];
        }
        // 取模
        $mod = $total % 11;
        // 比较校验码
        if ($verify_code == $verify_code_list[$mod]) {
            return true;
        } else {
            return false;
        }
    }
}
?>

在控制器中使用如下：

<?php 
namespace AppModulesLiveHttpControllers;

use IlluminateHttpRequest;
class IndexController extends Controller
{
    public function store(Request $request)
    {
        $messages = [
            'idcard.required'=>'身份证号不能为空',
            'idcard.identity_card'=>'身份证号不合法',
            'email.required'=>'邮箱不能为空',
            'email.email'=>'邮箱不合法',
            'tel.required'     => '手机号不能为空',
            'tel.phone'     => '手机号不合法',
        ];
        $rules = [
            'idcard'      => 'required|identityCard',
            'email'       => 'required|email',
            'tel'         => 'required|phone',
        ];
        $this->validate($request, $rules,$messages);
    }
}
?>