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TekinTCaptcha PHP client library

基于Google PHP项目设计思想实现的腾讯滑动智能验证码实现PHP中间件。

Description

腾讯验证码, 腾讯防水墙, 验证码, 滑动验证码, 智能滑动验证码PHP扩展, TekinTCaptcha - A Client library for Tencent Captcha, a service that protect websites from spam and abuse. TekinTCaptcha is a free CAPTCHA service that protect websites from spam and abuse.

This is Tencent Captcha code that provides plugins for third-party integration with TekinTCaptcha.

Installation

Composer (Recommended)

Composer is a widely used dependency manager for PHP packages. This TekinTCaptcha client is available on Packagist as tekintian/tekintcaptcha and can be installed either by running the composer require command or adding the library to your composer.json. To enable Composer for you project, refer to the project's Getting Started documentation.

To add this dependency using the command, run the following from within your project directory:

composer require tekintian/tekintcaptcha "~1.0"

Alternatively, add the dependency directly to your composer.json file:

"require": {
    "tekintian/tekintcaptcha": "~1.0"
}

Direct download (no Composer)

If you wish to install the library manually (i.e. without Composer), then you can use the links on the main project page to either clone the repo or download the ZIP file. For convenience, an autoloader script is provided in src/autoload.php which you can require into your script instead of Composer's vendor/autoload.php. For example:

require('/path/to/TekinTCaptcha/src/autoload.php');
$recaptcha = new \TekinTCaptcha\TekinTCaptcha($aid,$AppSecretKey);

The classes in the project are structured according to the PSR-4 standard, so you may of course also use your own autoloader or require the needed files directly in your code.

Usage

First, register keys for your site at http://007.qq.com

When your app receives a form submission containing the Ticket, Randstr field, you can verify it using:

<?php
$recaptcha = new \TekinTCaptcha\TekinTCaptcha($aid,$AppSecretKey);
$resp = $recaptcha->verify($Ticket, $Randstr, $UserIP);
if ($resp->isSuccess()) {
    // verified!
    // if Domain Name Validation turned off don't forget to check hostname field
    // if($resp->getStatus() === 1) {  }
} else {
    $errors = $resp->getErrMsg();
}

You can see an end-to-end working example in examples/index.html examples/login.php

thinkphp5 demo

conposer require tekintian/tekintcaptcha

//腾讯验证码配置 for config.php / app.php
    'tenncent_cpatcha'     => [ 
        'aid' => '123456',
        'app_secret_key' => 'aaaaadfasdfdsfsdf**',
    ]

//for login.php
 public function login()
    {
       // 指定模板输出
        return $this->fetch('login');
    }
    public function doLogin(){
         $post = input('param.'); // 获取全部参数
        if (isset($post['Ticket']) && $post['Ticket'] !='' ) {
            /*从tp5的配置文件中读取aid, AppSecretKey */
            $aid=config('app.tenncent_cpatcha.aid');
            $AppSecretKey=config('app.tenncent_cpatcha.app_secret_key');
            /*实例化 TekinTCaptcha */
            $captcha = new \TekinTCaptcha\TekinTCaptcha($aid,$AppSecretKey);
            /*验证票据*/
            $resp = $captcha->verify($post['Ticket'], $post['Randstr']);
  
            if ($resp->isSuccess()){
                //验证成功
                pp($post);

                //验证成功end
            }else{
                foreach ($resp->getErrMsg() as $msg) {
                    echo '<kbd>' , $msg , '</kbd> ';
                 }
                echo '<kbd>返回状态码：'. $resp->getStatus() .'</kbd> ';
                echo '<kbd>恶意等级：'. $resp->getEvilLevel() .'</kbd> ';
            }

        }

    }

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