public IActionResult CreateComment([FromRoute] Guid activityId, [FromBody] CommentCreateDto commentCreateDto)
{
if (!_activityRepository.ActivityExists(activityId))
{
return(NotFound("活动不存在"));
}
var CommentModel = _mapper.Map <Comment>(commentCreateDto);
_activityRepository.AddComment(activityId, CommentModel);
_activityRepository.Save();
var CommentReturn = _mapper.Map <CommentDto>(CommentModel);
return(CreatedAtRoute("GetComment",
new { activityId = CommentModel.ActivityId, CommentId = CommentModel.Id },
CommentReturn));
}
