php匹配车牌号 PHP脚本自动识别验证码查询汽车违章

经常有查下自己的车有没有违章，所以写了现在这个脚本，帮助查询自己的车是否违章。

主要用到，带cookie模拟表单提交和验证码识别。

Tesseract-OCR

Tesseract-Ocr-For-PHP

把需要执行的命令，封装了一下

直接上脚本，没进行什么优化，简单了解下：

PHP

require 'TesseractOCR.php';

function weizhang($car_code, $fdjh)

{

$shanghui = mb_substr($car_code, 0, 1, 'utf-8');

$pre = array(

'冀' => 'he',

'云' => 'yn'

);

$url_pre = $pre[$shanghui];

$headers = array(

'Host: '.$url_pre.'.',

'Origin: http://'.$url_pre.'.',

'Referer: http://'.$url_pre.'./views/inquiry.html?q=j',

'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.75 Safari/537.36 QQBrowser/4.1.4132.400'

);

//初始化变量

$cookie_file = 'cookie.txt';

$login_url = "http://$url_pre./views/inquiry.html?q=j";

$post_url = "http://$url_pre./m/publicquery/vio";

$verify_code_url = "http://$url_pre./captcha?nocache=".time();

$curl = curl_init();

$timeout = 5;

curl_setopt($curl, CURLOPT_URL, $login_url);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);

curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, $timeout);

curl_setopt($curl, CURLOPT_COOKIEJAR, $cookie_file); //获取COOKIE并存储

$contents = curl_exec($curl);

curl_close($curl);

$curl = curl_init();

curl_setopt($curl, CURLOPT_URL, $verify_code_url);

curl_setopt($curl, CURLOPT_COOKIEFILE, $cookie_file);

curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);

$img = curl_exec($curl);

curl_close($curl);

$fp = fopen("verifyCode.jpg", "w");

fwrite($fp, $img);

fclose($fp);

$code = (new TesseractOCR('verifyCode.jpg'))->psm(7)->run();

$code = explode("\n", $code);

$code = $code[1];

echo $code.PHP_EOL;

if (strlen($code) != 4) {

return json_encode(array('code'=>500));

}

$data = array(

'hpzl'=>'02',

'hphm1b' => substr($car_code, -6),

'hphm' => $car_code,

'fdjh' => $fdjh,

'captcha' => $code,

'qm' => 'wf',

'page' => 1

);

$curl = curl_init();

curl_setopt($curl, CURLOPT_URL, $post_url);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($curl, CURLOPT_POSTFIELDS, $data);

curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);

curl_setopt($curl, CURLOPT_COOKIEFILE, $cookie_file);

$result = curl_exec($curl);

curl_close($curl);

//unlink($cookie_file);

//unlink('verifyCode.jpg');

return $result;

}

$count = 0;

// 车牌号

$car_code = '冀Dxxxxx';

// 发动机后6位

$fdjh = 'xxxxxx';

while (true) {

$count++;

if ($count>50) {

exit('查询失败');

}

$res = weizhang($car_code, $fdjh);

$info = json_decode($res, true);

echo $res.PHP_EOL;

if ($info['code'] == 200) {

echo '车牌号: '. $car_code.PHP_EOL;

echo '未处理违章数: '.$info['data']['content']['zs'];

exit();

}

}

执行效果

以上所述是小编给大家介绍的PHP脚本自动识别验证码查询汽车违章，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对脚本之家网站的支持！