thinphp 上传文件到七牛

七牛上传图片

    /**
     * 上传头像
     */
    public function upload(){
        if($_FILES['file']['error'] == 0 && isset($_FILES['file'])){    
            //相关的配置
            $qn_info =  array(
                    'savePath' => 'zhisi/user/',  //保存路径
                    'saveName' => array('uniqid',''),
                    'exts'     => array('jpg', 'gif', 'png', 'jpeg'),  // 允许上传的后缀
                    'replace'  => true, //存在同名是否覆盖
                    'subName'  => array('date','Ym'),
                    'driver'   => 'Qiniu',
                    'driverConfig' => C('QN_DRIVER_CONFIG'),
            );
    
            $upload = new \Think\Upload($qn_info);
            $info = $upload->upload();
            if(!$info['file']['name']){
                $this->ajaxReturn(array('code'=>0,'msg'=>'上传失败'));
            }
            $userInfo = $this->userInfo;
            $url =  $info['file']['url'].$info['file']['name'];
            $data['userpic'] = $url;
            $res =  M('User')->where(array('id'=>$userInfo['user_id']))->save($data);
            if($res !== false){
                $this->ajaxReturn(array('code'=>1,'msg'=>'上传成功','url'=>$url));
            }
            
            $this->ajaxReturn(array('code'=>0,'msg'=>'上传失败'));        
        }
    }

配置文件

    /* 七牛驱动相关 */
    'QN_DRIVER_CONFIG' => array(
        'accessKey' => '5Iprq5JAHZIBqSo9tWyRE9RvuHgel', //这里填七牛AK
        'secretKey' => 'fdpk-KOxFE4pFf7I9oyci5n4ybHwg4JYzf', //这里填七牛SK
        'domain' => 'res.oedu.cn', //这里是查看七牛图片时的图片链接地址的域名
        'bucket' => 'xxxxxxx', //这里是七牛中的空间
    ),