public async Task <ActionResult> RemovePost([FromServices] ISeminarPostService seminarPostService, int id, int pid)
{
Seminar seminar = await SeminarService.GetByIdAsync(id);
Post post = await PostService.GetByIdAsync(pid);
bool b = await seminarPostService.DeleteEntitySavedAsync(s => s.SeminarId == id && s.PostId == pid) > 0;
return(ResultData(null, b, b ? $"已成功将【{post.Title}】从专题【{seminar.Title}】移除" : "添加失败！"));
}
/// <summary>
/// 专题页
/// </summary>
/// <param name="seminarService"></param>
/// <param name="postService"></param>
/// <param name="seminarPostService"></param>
public SeminarController(ISeminarService seminarService, IPostService postService, ISeminarPostService seminarPostService)
{
SeminarService = seminarService;
PostService = postService;
_seminarPostService = seminarPostService;
}