"require", "volunteer"=>"require", "guardian"=>"require", "grade_code"=>"require", ]; protected $message =[ 'grade_code.require'=>'请填写就读年级', 'stage_code.require'=>'请选择学段', 'volunteer.require'=>'请填写志愿信息', 'guardian.require'=>'请填写监护人信息' ]; //验证身份证 public function checkIdCard($idcard) { if(empty($idcard)){ return false; }else{ $idcard = strtoupper($idcard); # 如果是小写x,转化为大写X if(strlen($idcard) != 18 && strlen($idcard) != 15){ return false; } # 如果是15位身份证,则转化为18位 if(strlen($idcard) == 15){ # 如果身份证顺序码是996 997 998 999,这些是为百岁以上老人的特殊编码 if (array_search(substr($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); } # 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 $code = array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2'); $checksum = 0; for ($i = 0; $i < strlen($idcard); $i++) { $checksum += substr($idcard, $i, 1) * $factor[$i]; } $idcard = $idcard . $code[$checksum % 11]; } # 验证身份证开始 $IDCardBody = substr($idcard, 0, 17); # 身份证主体 $IDCardCode = strtoupper(substr($idcard, 17, 1)); # 身份证最后一位的验证码 # 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 $code = array('1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2'); $checksum = 0; for ($i = 0; $i < strlen($IDCardBody); $i++) { $checksum += substr($IDCardBody, $i, 1) * $factor[$i]; } $validateIdcard = $code[$checksum % 11]; # 判断身份证是否合理 if($validateIdcard != $IDCardCode){ return false; }else{ return true; } } } }