haoshengxin/api/modules/v1/controllers/DefaultController.php

<?php

namespace api\modules\v1\controllers;

use api\libs\WxBizDecrypt;
use yii\rest\ActiveController;
use common\library\Apireturn;
use Yii;
/**
 * Default controller for the `Module` module
 */
class DefaultController extends ActiveController
{
    public $modelClass = 'common\models';
    /**
     * 小程序中使用code获取用户信息
     */
    public function actionWxInfo(){
        $code =\Yii::$app->request->post('code');
        header('content-type:application/json; charset=UTF-8;');
        if(empty($code))
            return Apireturn::sent(0,'NO CODE',200);
        $data = '';
        WxBizDecrypt::$appid = Yii::$app->params['wechatapi']['appidCompany'];
        WxBizDecrypt::$appSecret =Yii::$app->params['wechatapi']['secretCompany'];
        $result = WxBizDecrypt::getSessionkey($code,$data);
        if($result == WxBizDecrypt::$OK){
            $dataObj = json_decode($data);
            //$res['session_key'] =$dataObj->session_key;
            //$res['openid'] = $dataObj->openid;
            $sessionKey =$dataObj->session_key;
            $encryptedData = Yii::$app->request->post('encryptedData');
            $iv = Yii::$app->request->post('iv');
            $result = WxBizDecrypt::decryptData($encryptedData,$iv,$sessionKey,$data);
            if($result == WxBizDecrypt::$OK){
                $dataObj = json_decode($data);
                return Apireturn::sent(1,'success',200,$dataObj);
            }else{
                return Apireturn::sent(0,'解密用户信息出错',200);
            }
        }else{
            return Apireturn::sent(0,'获取用户信息出错',200);
        }
    }

    /**
     * 小程序解密用户信息
     */
//    public function actionWxDecrypt(){
//        $res = ['rtcode'=>4000,'rtmsg'=>'Error!'];
//        $sessionKey = $this->request->post('sessionKey');
//        $encryptedData = $this->request->post('encryptedData');
//        $iv = $this->request->post('iv');
//        $data = '';
//        $result = WxBizDecrypt::decryptData($encryptedData,$iv,$sessionKey,$data);
//        if($result == WxBizDecrypt::$OK){
//            return $res;
//        }else{
//            $res['rtmsg'] = 'Error!';
//            return json_encode($res);
//        }
//
//        return json_encode($res);
//    }

    /**
     * 初始化账号
     * @return array
     */
//    public function actionGrantLogin(){
//        $openid = $this->request->post('openId');
//        $nickName = $this->request->post('nickName');
//        $gender = $this->request->post('gender');
//        $city = $this->request->post('city');
//        $province = $this->request->post('province');
//        $country = $this->request->post('country');
//        $headimg = $this->request->post('avatarUrl');
//        $unionId = $this->request->post('unionId');
//
//        if(empty($openid)/* || empty($unionId)*/){
//            return $this->handlingErrors(4002,'授权失败');
//        }
//        $wechatmodel = UserWechat::find()->where('openid = :openid',[':openid'=>$openid])->one();
//
//        if(empty($wechatmodel)){
//            $wechatmodel = new UserWechat();
//            $wechatmodel->openid = $openid;
//            $wechatmodel->nickname = $nickName;
//            $wechatmodel->gender = $gender;
//            $wechatmodel->city = $city;
//            $wechatmodel->province = $province;
//            $wechatmodel->country = $country;
//            $wechatmodel->headimg = $headimg;
//            $wechatmodel->unionid = $unionId;
//            $wechatmodel->created_at = time();
//            $wechatmodel->updated_at = time();
//            if ($wechatmodel->validate() && $wechatmodel->save()) {
//
//            } else {
//                return $this->handlingErrors(4000, '账号生成失败',$wechatmodel->getErrors());
//            }
//        }else{
//
//            //更新资料
//            $wechatmodel->nickname = $nickName;
//            $wechatmodel->gender = $gender;
//            $wechatmodel->city = $city;
//            $wechatmodel->province = $province;
//            $wechatmodel->country = $country;
//            $wechatmodel->headimg = $headimg;
//            $wechatmodel->updated_at = time();
//            if($wechatmodel->validate()&& $wechatmodel->save()){
//
//            }else{
//                return $this->handlingErrors(4000, '账号信息更新失败');
//            }
//        }
//        $this->result['userid'] = $wechatmodel->id;
//        return $this->result;
//    }
}