{
    "errcode": "0",
    "errmsg": "ok",
    "qrcode_img": "@test.jpg",
    "qrcode_img_base64": "6YKA6K+35LqM57u056CB55qE5Zu+54mH5LqM6L+b5Yi2YmFzZTY057yW56CB77yMM+WkqeacieaViA=="
}