{
    "api_ok":0,
    "api_err":-1,
    "user_name_dup":1,
    "user_name_nofind":2,
    "user_password_err":3,
    "user_api_error":4,
    "user_no_sign":5,
    "file_save_err":6,
    "file_type_err":7,
    "file_get_err":8,
    "file_size_err":9,
    "file_mime_err":10,
    "json_error":11,
    "gin_error":12,
    "path_error":13,
    "email_error":14,
    "warehouses_api_err":15,
    "warehouses_name_err":16,
    "warehouses_id_err":17,
    "file_id_error":18,
    "file_name_err":19
}