介绍thinkphp5.1 easywechat4微信第三方开放平台

$ composer require overtrue/wechat:~4.0 -vvv

use EasyWeChatFactory;

/**  * 开发平台授权跳转  *  * @return void  */ public function accessView(){     //      $uid = Request()->route('uid' , 0);     $url = 'http://qgcloud.capsui.com/public/index/wxopen/config?uid=' . $uid;     $this->assign('url' , $url);     return $this->fetch(); }

/**  * 开发平台跳转授权扫码页  *  * @return void  */ public function config(){     $uid = Request()->get('uid' , 0);     $config = [         'app_id'   => '开放平台第三方平台 APPID',         'secret'   => '开放平台第三方平台 Secret',         'token'    => '开放平台第三方平台 Token',         'aes_key'  => '开放平台第三方平台 AES Key'     ];     $openPlatform = Factory::openPlatform($config);          $url = $openPlatform->getPreAuthorizationUrl('http://qgcloud.capsui.com/public/index/wxopen/wxcallback?uid=' . $uid);      $this->redirect($url); }

引入  use EasyWeChatOpenPlatformServerGuard;

/**  * 开发平台授权回调  *  * @return void  */ public function wxcallback(){     // 这个表是记录授权成功的     //$Wxpublic   = new Wxpublic;     // 这个表是记录授权成功后传过来所属uid商城绑定appid     //$ShopConfig = new ShopConfig;      $get = Request()->param();          $config = [         'app_id'   => '开放平台第三方平台 APPID',         'secret'   => '开放平台第三方平台 Secret',         'token'    => '开放平台第三方平台 Token',         'aes_key'  => '开放平台第三方平台 AES Key'     ];     $openPlatform = Factory::openPlatform($config);     $server       = $openPlatform->server;           // 处理授权成功事件-第一次回调     // 闭包方法!里面调用外面的方法请在use里面填写     $server->push(function ($message) use ($openPlatform /*, $Wxpublic*/) {                  $authCode = $message['AuthorizationCode'];         $res      = $openPlatform->handleAuthorize($authCode);          if($res['authorization_info']['authorizer_refresh_token']){             //授权成功记录到数据库             //$Wxpublic->insert(['appid' => $res['authorization_info']['authorizer_appid'] , 'createtime' => time()]);         }      }, Guard::EVENT_AUTHORIZED);      // 处理授权取消事件-第一次回调     // 闭包方法!里面调用外面的方法请在use里面填写     $server->push(function ($message) use(/*$Wxpublic , $ShopConfig*/) {         //处理数据库逻辑         //$Wxpublic::appid($message['AppId'])->delete();         //$ShopConfig::appid($message['AppId'])->update(['token' => '']);     }, Guard::EVENT_UNAUTHORIZED);          // 第二次回调会带一个授权code和自定义参数商城id(uid)     if(isset($get['auth_code']) && isset($get['uid'])){                  $res      = $openPlatform->handleAuthorize($get['auth_code']);         $appid    = $res['authorization_info']['authorizer_appid'];         //数据库逻辑         //$isConfig = $Wxpublic::appid($appid)->count();                  //if($isConfig){         //$add = $ShopConfig->where('uid' , $get['uid'])->update(['token' => $appid]);         //}     }      return $server->serve(); }

/**  * 网页授权调起  *  * @return void  */ public function htmlAccess(){     $appid = Request()->get('appid' , 0);          $config = [         'app_id'   => '开放平台第三方平台 APPID',         'secret'   => '开放平台第三方平台 Secret',         'token'    => '开放平台第三方平台 Token',         'aes_key'  => '开放平台第三方平台 AES Key'     ];     $openPlatform = Factory::openPlatform($config);     $data         = $openPlatform->getAuthorizer($appid);     $appid        = $data['authorization_info']['authorizer_appid'];     $refreshToken = $data['authorization_info']['authorizer_refresh_token'];      $officialAccount = $openPlatform->officialAccount($appid , $refreshToken);     $oauth           = $officialAccount->oauth;          // 回调授权地址     $url      = "http://qgcloud.capsui.com/public/index/wxopen/callbackOpenid";     $response = $officialAccount->oauth->scopes(['snsapi_userinfo'])->redirect($url)->send();  }

/**  * 网页授权回调  *  * @return void  */ public function callbackOpenid(){     $appid = Request()->get('appid' , null);          $config = [         'app_id'   => '开放平台第三方平台 APPID',         'secret'   => '开放平台第三方平台 Secret',         'token'    => '开放平台第三方平台 Token',         'aes_key'  => '开放平台第三方平台 AES Key'     ];     $openPlatform = Factory::openPlatform($config);     $data         = $openPlatform->getAuthorizer($appid);          $appid        = $data['authorization_info']['authorizer_appid'];     $refreshToken = $data['authorization_info']['authorizer_refresh_token'];          // 获取微信用户信息 如openid nickname等信息     $officialAccount = $openPlatform->officialAccount($appid , $refreshToken);     $oauth           = $officialAccount->oauth;     $user            = $oauth->user();          // 处理wxconfig初始化JSSDK     $officialAccount->jssdk->setUrl('http://quguoshop.capsui.com/');     $wxconfig = $officialAccount->jssdk->buildConfig(['chooseWXPay'], $debug = true, $beta = false, $json = true);      $ShopConfig = new ShopConfig;     $shopInfo   = $ShopConfig::appid($appid)->find();          // 注意 这里我是带参数跳转到其他TP5项目里面再用缓存处理一下     $url = 'http://quguoshop.capsui.com/public/wxoauthCallback?data=' . json_encode($user->toArray()) . '&token=' . $shopInfo['id'] . '&wxconfig=' . $wxconfig;     $this->redirect($url); }