public IActionResult Update(CityUpdateVM city)
{
if (ModelState.IsValid)
{
var model = _mapper.Map <City>(city);
_unitOfWork.City.Update(model);
}
return(RedirectToAction("Index"));
}
public async Task <IActionResult> UpdateCityForCountry(int countryId, int cityId, [FromBody] CityUpdateVM cityUpdate)
{
if (cityUpdate == null)
{
return(BadRequest());
}
if (!await _countryRepository.CountryExistsAsync(countryId))
{
return(NotFound());
}
var city = await _cityRepository.GetCityForCountryAsync(countryId, cityId);
if (city == null)
{
return(NotFound());
}
// 把 cityUpdate 的属性都映射给 city
_mapper.Map(cityUpdate, city);
_cityRepository.UpdateCityForCountry(city);
if (!await _unitOfWork.SaveAsync())
{
return(StatusCode(500, $"更新 country:{countryId} 下的 city:{cityId}失败"));
}
return(NoContent());
}