摘要：需求描述當(dāng)前商城標(biāo)識(shí)授權(quán)第三方開(kāi)發(fā)平臺(tái)網(wǎng)頁(yè)授權(quán)成功后跳轉(zhuǎn)到另一個(gè)商城項(xiàng)目鏈接并帶上當(dāng)前微信用戶信息和微信初始化驗(yàn)證簽名第三方平臺(tái)授權(quán)安裝引用創(chuàng)建一個(gè)跳轉(zhuǎn)到微信掃二維碼授權(quán)頁(yè)面開(kāi)發(fā)平臺(tái)授權(quán)跳轉(zhuǎn)跳轉(zhuǎn)方法為什么我不寫(xiě)到上一個(gè)方法呢因?yàn)槲⑿?/p>

當(dāng)前商城(uid標(biāo)識(shí))授權(quán)第三方開(kāi)發(fā)平臺(tái).

網(wǎng)頁(yè)授權(quán)成功后跳轉(zhuǎn)到另一個(gè)商城項(xiàng)目鏈接并帶上當(dāng)前微信用戶信息和微信初始化驗(yàn)證簽名.

安裝easywechat4

$ composer require overtrue/wechat:~4.0 -vvv

引用

use EasyWeChatFactory;

創(chuàng)建一個(gè)跳轉(zhuǎn)到微信掃二維碼授權(quán)頁(yè)面

/**
 * 開(kāi)發(fā)平臺(tái)授權(quán)跳轉(zhuǎn)
 *
 * @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();
}

跳轉(zhuǎn)方法(為什么我不寫(xiě)到上一個(gè)方法呢 因?yàn)槲⑿乓笸粋€(gè)地址)

/**
 * 開(kāi)發(fā)平臺(tái)跳轉(zhuǎn)授權(quán)掃碼頁(yè)
 *
 * @return void
 */
public function config(){
    $uid = Request()->get("uid" , 0);
    $config = [
        "app_id"   => "開(kāi)放平臺(tái)第三方平臺(tái) APPID",
        "secret"   => "開(kāi)放平臺(tái)第三方平臺(tái) Secret",
        "token"    => "開(kāi)放平臺(tái)第三方平臺(tái) Token",
        "aes_key"  => "開(kāi)放平臺(tái)第三方平臺(tái) AES Key"
    ];
    $openPlatform = Factory::openPlatform($config);
    
    $url = $openPlatform->getPreAuthorizationUrl("http://qgcloud.capsui.com/public/index/wxopen/wxcallback?uid=" . $uid);

    $this->redirect($url);
}

授權(quán)回調(diào)(注意:掃碼確認(rèn)授權(quán)后他第一次回調(diào)不會(huì)帶uid參數(shù),)

引入 
use EasyWeChatOpenPlatformServerGuard;

/**
 * 開(kāi)發(fā)平臺(tái)授權(quán)回調(diào)
 *
 * @return void
 */
public function wxcallback(){
    // 這個(gè)表是記錄授權(quán)成功的
    //$Wxpublic   = new Wxpublic;
    // 這個(gè)表是記錄授權(quán)成功后傳過(guò)來(lái)所屬uid商城綁定appid
    //$ShopConfig = new ShopConfig;

    $get = Request()->param();
    
    $config = [
        "app_id"   => "開(kāi)放平臺(tái)第三方平臺(tái) APPID",
        "secret"   => "開(kāi)放平臺(tái)第三方平臺(tái) Secret",
        "token"    => "開(kāi)放平臺(tái)第三方平臺(tái) Token",
        "aes_key"  => "開(kāi)放平臺(tái)第三方平臺(tái) AES Key"
    ];
    $openPlatform = Factory::openPlatform($config);
    $server       = $openPlatform->server;

    
    // 處理授權(quán)成功事件-第一次回調(diào)
    // 閉包方法!里面調(diào)用外面的方法請(qǐng)?jiān)趗se里面填寫(xiě)
    $server->push(function ($message) use ($openPlatform /*, $Wxpublic*/) {
        
        $authCode = $message["AuthorizationCode"];
        $res      = $openPlatform->handleAuthorize($authCode);

        if($res["authorization_info"]["authorizer_refresh_token"]){
            //授權(quán)成功記錄到數(shù)據(jù)庫(kù)
            //$Wxpublic->insert(["appid" => $res["authorization_info"]["authorizer_appid"] , "createtime" => time()]);
        }

    }, Guard::EVENT_AUTHORIZED);

    // 處理授權(quán)取消事件-第一次回調(diào)
    // 閉包方法!里面調(diào)用外面的方法請(qǐng)?jiān)趗se里面填寫(xiě)
    $server->push(function ($message) use(/*$Wxpublic , $ShopConfig*/) {
        //處理數(shù)據(jù)庫(kù)邏輯
        //$Wxpublic::appid($message["AppId"])->delete();
        //$ShopConfig::appid($message["AppId"])->update(["token" => ""]);
    }, Guard::EVENT_UNAUTHORIZED);
    
    // 第二次回調(diào)會(huì)帶一個(gè)授權(quán)code和自定義參數(shù)商城id(uid)
    if(isset($get["auth_code"]) && isset($get["uid"])){
        
        $res      = $openPlatform->handleAuthorize($get["auth_code"]);
        $appid    = $res["authorization_info"]["authorizer_appid"];
        //數(shù)據(jù)庫(kù)邏輯
        //$isConfig = $Wxpublic::appid($appid)->count();
        
        //if($isConfig){
        //$add = $ShopConfig->where("uid" , $get["uid"])->update(["token" => $appid]);
        //}
    }

    return $server->serve();
}

/**
 * 網(wǎng)頁(yè)授權(quán)調(diào)起
 *
 * @return void
 */
public function htmlAccess(){
    $appid = Request()->get("appid" , 0);
    
    $config = [
        "app_id"   => "開(kāi)放平臺(tái)第三方平臺(tái) APPID",
        "secret"   => "開(kāi)放平臺(tái)第三方平臺(tái) Secret",
        "token"    => "開(kāi)放平臺(tái)第三方平臺(tái) Token",
        "aes_key"  => "開(kāi)放平臺(tái)第三方平臺(tái) 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;
    
    // 回調(diào)授權(quán)地址
    $url      = "http://qgcloud.capsui.com/public/index/wxopen/callbackOpenid";
    $response = $officialAccount->oauth->scopes(["snsapi_userinfo"])->redirect($url)->send();

}

網(wǎng)頁(yè)授權(quán)回調(diào)方法

/**
 * 網(wǎng)頁(yè)授權(quán)回調(diào)
 *
 * @return void
 */
public function callbackOpenid(){
    $appid = Request()->get("appid" , null);
    
    $config = [
        "app_id"   => "開(kāi)放平臺(tái)第三方平臺(tái) APPID",
        "secret"   => "開(kāi)放平臺(tái)第三方平臺(tái) Secret",
        "token"    => "開(kāi)放平臺(tái)第三方平臺(tái) Token",
        "aes_key"  => "開(kāi)放平臺(tái)第三方平臺(tái) AES Key"
    ];
    $openPlatform = Factory::openPlatform($config);
    $data         = $openPlatform->getAuthorizer($appid);
    
    $appid        = $data["authorization_info"]["authorizer_appid"];
    $refreshToken = $data["authorization_info"]["authorizer_refresh_token"];
    
    // 獲取微信用戶信息 如openid nickname等信息
    $officialAccount = $openPlatform->officialAccount($appid , $refreshToken);
    $oauth           = $officialAccount->oauth;
    $user            = $oauth->user();
    
    // 處理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 這里我是帶參數(shù)跳轉(zhuǎn)到其他TP5項(xiàng)目里面再用緩存處理一下
    $url = "http://quguoshop.capsui.com/public/wxoauthCallback?data=" . json_encode($user->toArray()) . "&token=" . $shopInfo["id"] . "&wxconfig=" . $wxconfig;
    $this->redirect($url);
}