我收到此异常消息：

public CityDto getCityByName(String name) throws DataNotFoundException {
    CityEntity cityEntity = cityRepository.findByName(name);
    if (cityEntity == null){
        throw new DataNotFoundException("city with name " + '"' + name + '"' + " not found!");
    }else
        return CityMapper.INSTANCE.toCityDto(cityEntity);
}

这就是 Postman 给我留言：

{
"status": "NOT_FOUND",
"message": "Entity not found",
"errors": [
    "city with name \"Toronto\" not found!"
]

}
如你所见，城市名称多伦多由于某种原因有反斜线。如何删除它？