本SDK是基于EasyWechat开发，为了方便微信公众号第三方平台开发，封装了微信公众号授权第三方平台的开发，以及自动化的全网发布接入，所有的功能以及经过现网公众号平台测试，现发布正式1.0.0版本，在使用本SDK遇到问题可以联系我哦，如果觉得本项目对您有帮助麻烦给个star并周知，谢谢
composer require chunhei2008/easy-open-wechat
除了新加的第三方平台的相关配置字段外其余字段依然是EasyWechat的配置字段
$config = [
'debug' => false, //是否调试模式
'component_app_id' => 'component app id', //第三方公众平台app id
'component_app_secret' => 'component app secret', //第三方公众平台app secret
'token' => 'token', //公众号消息校验Token
'aes_key' => 'aea key', //公众号消息加解密Key
'redirect_uri' => 'auth callback uri', //授权回调页面URI
'log' => [ //日志
'level' => 'debug',
'file' => '/tmp/easyopenwechat.log',
],
];
第三方平台方可以在自己的网站:中放置“微信公众号授权”的入口，引导公众号运营者进入授权页。授权页网址为https://mp.weixin.qq.com/cgi-bin/componentloginpage?component_appid=xxxx&pre_auth_code=xxxxx&redirect_uri=xxxx，该网址中第三方平台方需要提供第三方平台方appid、预授权码和回调URI
<?php
/**
* auth.php
*
* Author: wangyi <[email protected]>
*
* Date: 2016/12/18 09:18
* Copyright: (C) 2014, Guangzhou YIDEJIA Network Technology Co., Ltd.
*/
include "./vendor/autoload.php";
$config = [
'debug' => true,
'component_app_id' => '第三方平台app id',
'component_app_secret' => '第三方平台app secret',
'token' => '公众号消息校验Token
',
'aes_key' => '公众号消息加解密Key
',
'redirect_uri' => '授权回调页面url',
'log' => [
'level' => 'debug',
'file' => '/tmp/easyopenwechat.log',
],
];
$app = new \Chunhei2008\EasyOpenWechat\Foundation\Application($config);
$page = $app->login->getLoginPage();
echo "<a href=\"$page\">auth</a>";
授权流程完成后，授权页会自动跳转进入回调URI，并在URL参数中返回授权码和过期时间(redirect_url?auth_code=xxx&expires_in=600);在得到授权码后，第三方平台方可以使用授权码换取授权公众号的接口调用凭据（authorizer_access_token，也简称为令牌），再通过该接口调用凭据，按照公众号开发者文档（mp.weixin.qq.com/wiki）的说明，去调用公众号相关API（能调用哪些API，取决于用户将哪些权限集授权给了第三方平台方，也取决于公众号自身拥有哪些接口权限），使用JS SDK等能力。具体请见【公众号第三方平台的接口说明】
<?php
/**
* authcallback.php
*
* Author: wangyi <[email protected]>
*
* Date: 2016/12/18 09:55
* Copyright: (C) 2014, Guangzhou YIDEJIA Network Technology Co., Ltd.
*/
include "./vendor/autoload.php";
$config = [
'debug' => true,
'component_app_id' => '第三方平台app id',
'component_app_secret' => '第三方平台app secret',
'token' => '公众号消息校验Token
',
'aes_key' => '公众号消息加解密Key
',
'redirect_uri' => '授权回调页面url',
'log' => [
'level' => 'debug',
'file' => '/tmp/easyopenwechat.log',
],
];
// 回调页面带回的授权码
$auth_code = $_GET['auth_code'];
$app = new \Chunhei2008\EasyOpenWechat\Foundation\Application($config);
// 使用授权码获取授权公众号的信息，并且自动保存公众号的refresh_token等
$auth_info = $app->authorization->setAuthorizationCode($auth_code)->getAuthorizationInfo();
var_dump($auth_info);
授权过程的所有授权事件响应，包括全网发布监测响应
<?php
include "./vendor/autoload.php";
$config = [
'debug' => true,
'component_app_id' => '第三方平台app id',
'component_app_secret' => '第三方平台app secret',
'token' => '公众号消息校验Token
',
'aes_key' => '公众号消息加解密Key
',
'redirect_uri' => '授权回调页面url',
'log' => [
'level' => 'debug',
'file' => '/tmp/easyopenwechat.log',
],
];
$app = new \Chunhei2008\EasyOpenWechat\Foundation\Application($config);
$app->auth->handle()->send();
<?php
/**
* message.php
*
* Author: wangyi <[email protected]>
*
* Date: 2016/12/18 09:13
* Copyright: (C) 2014, Guangzhou YIDEJIA Network Technology Co., Ltd.
*/
include "./vendor/autoload.php";
$config = [
'debug' => true,
'component_app_id' => '第三方平台app id',
'component_app_secret' => '第三方平台app secret',
'token' => '公众号消息校验Token
',
'aes_key' => '公众号消息加解密Key
',
'redirect_uri' => '授权回调页面url',
'log' => [
'level' => 'debug',
'file' => '/tmp/easyopenwechat.log',
],
];
//公众号消息与事件接收URL中带的$APPID$
$app_id = $_GET['app_id'];
$config['app_id'] = $app_id;
$app = new \Chunhei2008\EasyOpenWechat\Foundation\Application($config);
//获取easywechat的app对象
$wechat = $app->wechat;
//余下的和EasyWechat开发一模一样
$response = $wechat->server->setMessageHandler(function ($message) {
return "您好！欢迎关注我! this is easy open wechat";
})->serve();
$response->send();
SDK默认的使用Cache对公众号的关键信息进行缓存存储，但是像authorizer_appid、authorizer_refresh_token等这样的关键信息数据存储最好是存储到数据库等持久存储地方，本SDK也有考虑到这一方面
默认实现是使用的Cache进行存储
<?php
/**
* AuthorizerRefreshToken.php
*
* Author: wangyi <[email protected]>
*
* Date: 2016/12/17 11:44
* Copyright: (C) 2014, Guangzhou YIDEJIA Network Technology Co., Ltd.
*/
namespace Chunhei2008\EasyOpenWechat\Core;
use Chunhei2008\EasyOpenWechat\Contracts\AuthorizerRefreshTokenContract;
use Chunhei2008\EasyOpenWechat\Support\Log;
use Chunhei2008\EasyOpenWechat\Traits\CacheTrait;
use Doctrine\Common\Cache\Cache;
class AuthorizerRefreshToken implements AuthorizerRefreshTokenContract
{
use CacheTrait;
/**
* app id
*
* @var string
*/
protected $authorizerAppId = '';
/**
* cache key prefix
*/
const AUTHORIZER_REFRESH_TOKEN_CACHE_PREFIX = 'easyopenwechat.core.refresh_token.';
public function __construct(Cache $cache = null)
{
$this->cache = $cache;
$this->setCacheKeyField('authorizerAppId');
$this->setPrefix(static::AUTHORIZER_REFRESH_TOKEN_CACHE_PREFIX);
}
/**
*
* get refresh token
*
* @param $authorizerAppId
*
* @return mixed|string
*/
public function getRefreshToken($authorizerAppId)
{
$this->setAuthorizerAppId($authorizerAppId);
$cacheKey = $this->getCacheKey();
$authorizerRefreshToken = $this->getCache()->fetch($cacheKey);
Log::debug('Get refresh token from cache:', [$authorizerAppId, $authorizerRefreshToken]);
return $authorizerRefreshToken;
}
/**
* set refresh token
*
* @param $authorizerAppId
* @param $authorizerRefreshToken
*/
public function setRefreshToken($authorizerAppId, $authorizerRefreshToken)
{
$this->setAuthorizerAppId($authorizerAppId);
$cacheKey = $this->getCacheKey();
$this->getCache()->save($cacheKey, $authorizerRefreshToken);
Log::debug('Set refresh token:', [$authorizerAppId, $authorizerRefreshToken]);
}
/**
*
* remove refresh token
*
* @param $authorizerAppId
*/
public function removeRefreshToken($authorizerAppId)
{
$this->setAuthorizerAppId($authorizerAppId);
$cacheKey = $this->getCacheKey();
$this->getCache()->delete($cacheKey);
Log::debug('Remove refresh token:', [$authorizerAppId]);
}
/**
* set authorizer app id
*
* @param $authorizerAppId
*/
private function setAuthorizerAppId($authorizerAppId)
{
$this->authorizerAppId = $authorizerAppId;
}
}
- 数据库
<?php
/**
* AuthorizerRefreshToken.php
*
* Author: wangyi <[email protected]>
*
* Date: 2016/12/17 11:44
* Copyright: (C) 2014, Guangzhou YIDEJIA Network Technology Co., Ltd.
*/
namespace Chunhei2008\EasyOpenWechat\Core;
use Chunhei2008\EasyOpenWechat\Contracts\AuthorizerRefreshTokenContract;
use Chunhei2008\EasyOpenWechat\Support\Log;
use Chunhei2008\EasyOpenWechat\Traits\CacheTrait;
use Doctrine\Common\Cache\Cache;
class AuthorizerRefreshTokenDB implements AuthorizerRefreshTokenContract
{
/**
*
* get refresh token
*
* @param $authorizerAppId
*
* @return mixed|string
*/
public function getRefreshToken($authorizerAppId)
{
// get refresh token by app id from db
Log::debug('Get refresh token from cache:', [$authorizerAppId, $authorizerRefreshToken]);
return $authorizerRefreshToken;
}
/**
* set refresh token
*
* @param $authorizerAppId
* @param $authorizerRefreshToken
*/
public function setRefreshToken($authorizerAppId, $authorizerRefreshToken)
{
// save refresh token to db by app id
Log::debug('Set refresh token:', [$authorizerAppId, $authorizerRefreshToken]);
}
/**
*
* remove refresh token
*
* @param $authorizerAppId
*/
public function removeRefreshToken($authorizerAppId)
{
// delete refresh token from db by app id
Log::debug('Remove refresh token:', [$authorizerAppId]);
}
}
- 服务提供者
<?php
/**
* AuthorizerRefreshTokenDefaultProvider.php
*
* Author: wangyi <[email protected]>
*
* Date: 2016/12/17 11:50
* Copyright: (C) 2014, Guangzhou YIDEJIA Network Technology Co., Ltd.
*/
namespace Chunhei2008\EasyOpenWechat\Foundation\ServiceProviders;
use Chunhei2008\EasyOpenWechat\Core\AuthorizerRefreshTokenDB;
use Pimple\Container;
use Pimple\ServiceProviderInterface;
class AuthorizerRefreshTokenDBProvider implements ServiceProviderInterface
{
public function register(Container $pimple)
{
//覆盖refresh token
$pimple['authorizer_refresh_token'] = function ($pimple) {
return new AuthorizerRefreshTokenDB(
$pimple['db']
);
};
}
}
- 服务提供者绑定到容器
<?php
/**
* message.php
*
* Author: wangyi <[email protected]>
*
* Date: 2016/12/18 09:13
* Copyright: (C) 2014, Guangzhou YIDEJIA Network Technology Co., Ltd.
*/
include "./vendor/autoload.php";
$config = [
];
$app = new \Chunhei2008\EasyOpenWechat\Foundation\Application($config);
$providers = [
AuthorizerRefreshTokenDBProvider::class
];
$app->addProviders($providers);
处理授权事件的响应以及对授权后的相关数据进行处理
- 实现AuthorizeHandlerContract契约
<?php
namespace Chunhei2008\EasyOpenWechat\Contracts;
use Chunhei2008\EasyOpenWechat\Core\Authorization;
use Chunhei2008\EasyOpenWechat\Core\AuthorizationInfo;
use Chunhei2008\EasyOpenWechat\Core\ComponentVerifyTicket;
/**
* AuthPushContract.php
*
* Author: wangyi <[email protected]>
*
* Date: 2016/12/16 09:25
* Copyright: (C) 2014, Guangzhou YIDEJIA Network Technology Co., Ltd.
*/
interface AuthorizeHandlerContract
{
/**
* handle component verify ticket
*
* @param $message
* @param ComponentVerifyTicket $componentVerifyTicket
*
* @return mixed
*/
public function componentVerifyTicket($message, ComponentVerifyTicket $componentVerifyTicket);
/**
* handle authorized
*
* @param $message
* @param AuthorizationInfo $authorizationInfo
*
* @return mixed
*/
public function authorized($message, Authorization $authorization);
/**
* handle unauthorized
*
* @param $message
*
* @return mixed
*/
public function unauthorized($message, AuthorizerRefreshTokenContract $authorizerRefreshToken);
/**
*
* handle updateauthorized
*
* @param $message
* @param AuthorizationInfo $authorizationInfo
*
* @return mixed
*/
public function updateauthorized($message , Authorization $authorization);
}
- 服务提供者绑定到容器
<?php
/**
* AuthorizeHandlerServiceProvider.php
*
* Author: wangyi <[email protected]>
*
* Date: 2016/12/17 16:34
* Copyright: (C) 2014, Guangzhou YIDEJIA Network Technology Co., Ltd.
*/
namespace Chunhei2008\EasyOpenWechat\Foundation\ServiceProviders;
use Chunhei2008\EasyOpenWechat\Core\AuthorizeHandler;
use Pimple\Container;
use Pimple\ServiceProviderInterface;
class AuthorizeHandlerCustomerServiceProvider implements ServiceProviderInterface
{
public function register(Container $pimple)
{
//覆盖
$pimple['authorize_handler'] = function ($pimple) {
return new AuthorizeHandlerCustomer();
};
}
}
- 服务提供者绑定到容器
<?php
/**
* message.php
*
* Author: wangyi <[email protected]>
*
* Date: 2016/12/18 09:13
* Copyright: (C) 2014, Guangzhou YIDEJIA Network Technology Co., Ltd.
*/
include "./vendor/autoload.php";
$config = [
];
$app = new \Chunhei2008\EasyOpenWechat\Foundation\Application($config);
//添加到容器
$providers = [
AuthorizeHandlerCustomerServiceProvider::class
];
$app->addProviders($providers);