billiards-server/application/api/controller/Test.php

<?php

namespace app\api\controller;

use app\api\service\TencentCloudService;
use app\api\service\WxService;
use app\common\controller\Api;


class Test extends Api
{

    protected $noNeedLogin = ["*"];

    function phpinfo()
    {
        echo phpinfo();
    }

    function payment()
    {
        $SR = (new WxService())->appPay("oQ_977SN3KhBetHY9OPckGP9DNNc", "G" . time(), "商品购买", 0.01);
        $SR->code() ? $this->success($SR->data()) : $this->error($SR->msg());
    }

    function sms()
    {
        $valid = TencentCloudService::tencent_cloud_sms_send("2280835", "15574920253", [random_int(1000, 9999)]);
        $valid->code() ? $this->success($valid->data()) : $this->error($valid->msg());
    }

    function test1()
    {
        dump(decbin(5));
//        dump(5^5);
    }


    /**
     * 获取证书
     * @return mixed
     */
    public static function certificates()
    {
        //请求参数(报文主体)
        $headers = self::sign('GET', 'https://api.mch.weixin.qq.com/v3/certificates', '');
        $result = self::curl_get('https://api.mch.weixin.qq.com/v3/certificates', $headers);
        $result = json_decode($result, true);
        dump($result);// 解密后的内容，就是证书内容
        $aa = self::decryptToString($result['data'][0]['encrypt_certificate']['associated_data'], $result['data'][0]['encrypt_certificate']['nonce'], $result['data'][0]['encrypt_certificate']['ciphertext']);
        var_dump($aa);// 解密后的内容，就是证书内容
    }

    /**
     * 签名
     * @param string $http_method 请求方式GET|POST
     * @param string $url url
     * @param string $body 报文主体
     * @return array
     */
    public static function sign($http_method = 'POST', $url = '', $body = '')
    {
        $mch_private_key = self::getMchKey();//私钥
        $timestamp = time();//时间戳
        $nonce = self::getRandomStr(32);//随机串
        $url_parts = parse_url($url);
        $canonical_url = ($url_parts['path'] . (!empty($url_parts['query']) ? "?${url_parts['query']}" : ""));
        //构造签名串
        $message = $http_method . "\n" .
            $canonical_url . "\n" .
            $timestamp . "\n" .
            $nonce . "\n" .
            $body . "\n";//报文主体
        //计算签名值
        openssl_sign($message, $raw_sign, $mch_private_key, 'sha256WithRSAEncryption');
        $sign = base64_encode($raw_sign);
        //设置HTTP头
        $config = self::config();
        $token = sprintf('WECHATPAY2-SHA256-RSA2048 mchid="%s",nonce_str="%s",timestamp="%d",serial_no="%s",signature="%s"',
            $config['mchid'], $nonce, $timestamp, $config['serial_no'], $sign);
        return [
            'Accept: application/json',
            'User-Agent: */*',
            'Content-Type: application/json; charset=utf-8',
            'Authorization: ' . $token,
        ];
    }

    //私钥
    public static function getMchKey()
    {
        //path->私钥文件存放路径
        return openssl_get_privatekey(file_get_contents("file://D:/project_c/billiards-server/certificate/wx/apiclient_key.pem"));
    }

    /**
     * 获得随机字符串
     * @param $len      integer       需要的长度
     * @param $special  bool      是否需要特殊符号
     * @return string       返回随机字符串
     */
    public static function getRandomStr($len, bool $special = false)
    {
        $chars = array(
            "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k",
            "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v",
            "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G",
            "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R",
            "S", "T", "U", "V", "W", "X", "Y", "Z", "0", "1", "2",
            "3", "4", "5", "6", "7", "8", "9"
        );

        if ($special) {
            $chars = array_merge($chars, array(
                "!", "@", "#", "$", "?", "|", "{", "/", ":", ";",
                "%", "^", "&", "*", "(", ")", "-", "_", "[", "]",
                "}", "<", ">", "~", "+", "=", ",", "."
            ));
        }

        $charsLen = count($chars) - 1;
        shuffle($chars);                            //打乱数组顺序
        $str = '';
        for ($i = 0; $i < $len; $i++) {
            $str .= $chars[mt_rand(0, $charsLen)];    //随机取出一位
        }
        return $str;
    }

    /**
     * 配置
     */
    public static function config()
    {
        return [
            'appid' => '',
            'mchid' => '1638097896',//商户号
            'serial_no' => '13A336433257E2C58CB5A6BC469B7040EF7E7456',//证书序列号
            'description' => '',//应用名称（随意）
            'notify' => '',//支付回调
        ];
    }

//get请求
    public static function curl_get($url, $headers = array())
    {
        $info = curl_init();
        curl_setopt($info, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($info, CURLOPT_HEADER, 0);
        curl_setopt($info, CURLOPT_NOBODY, 0);
        curl_setopt($info, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($info, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($info, CURLOPT_SSL_VERIFYHOST, false);
        //设置header头
        curl_setopt($info, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($info, CURLOPT_URL, $url);
        $output = curl_exec($info);
        curl_close($info);
        return $output;
    }

    const KEY_LENGTH_BYTE = 32;
    const AUTH_TAG_LENGTH_BYTE = 16;

    /**
     * Decrypt AEAD_AES_256_GCM ciphertext
     *
     * @param string $associatedData AES GCM additional authentication data
     * @param string $nonceStr AES GCM nonce
     * @param string $ciphertext AES GCM cipher text
     *
     * @return string|bool      Decrypted string on success or FALSE on failure
     */
    public static function decryptToString($associatedData, $nonceStr, $ciphertext)
    {
        $aesKey = '5a523a148c428bf8c4af91000fc307a6';
        $ciphertext = \base64_decode($ciphertext);
        if (strlen($ciphertext) <= self::AUTH_TAG_LENGTH_BYTE) {
            return false;
        }

        // ext-sodium (default installed on >= PHP 7.2)
        if (function_exists('\sodium_crypto_aead_aes256gcm_is_available') && \sodium_crypto_aead_aes256gcm_is_available()) {
            return \sodium_crypto_aead_aes256gcm_decrypt($ciphertext, $associatedData, $nonceStr, $aesKey);
        }

        // ext-libsodium (need install libsodium-php 1.x via pecl)
        if (function_exists('\Sodium\crypto_aead_aes256gcm_is_available') && \Sodium\crypto_aead_aes256gcm_is_available()) {
            return \Sodium\crypto_aead_aes256gcm_decrypt($ciphertext, $associatedData, $nonceStr, $aesKey);
        }

        // openssl (PHP >= 7.1 support AEAD)
        if (PHP_VERSION_ID >= 70100 && in_array('aes-256-gcm', \openssl_get_cipher_methods())) {
            $ctext = substr($ciphertext, 0, -self::AUTH_TAG_LENGTH_BYTE);
            $authTag = substr($ciphertext, -self::AUTH_TAG_LENGTH_BYTE);

            return \openssl_decrypt($ctext, 'aes-256-gcm', $aesKey, \OPENSSL_RAW_DATA, $nonceStr,
                $authTag, $associatedData);
        }

        throw new \RuntimeException('AEAD_AES_256_GCM需要PHP 7.1以上或者安装libsodium-php');
    }

}


/**
 * 各省定价不相同 获取服务时候 根据位置获取服务
 * 抽成比例更换
 */