public async Task <ActionResult <ProfessionDto> > CreateProfession(Guid academyId, [FromBody] ProfessionAddDto professionAddDto)
{
if (!await _academyRepository.AcademyExistAsync(academyId))
{
return(NotFound());
}
//ApiController在遇到professionAddDto为空时可以自动返回400错误
var profession = _mapper.Map <Profession>(professionAddDto);
profession.AcademyId = academyId;
//添加导航属性
profession.Academy = await _academyRepository.GetAcademyAsync(academyId);
_professionRepository.AddProfession(profession);//只是被添加到DbContext里
await _professionRepository.SaveAsync();
var professionDto = _mapper.Map <ProfessionDto>(profession);
return(CreatedAtRoute(nameof(GetProfession), new { professionId = profession.ProfessionId }, professionDto));
}