public async Task <IActionResult> OnPostAsync(int id)
{
ErrorMessage = "";
if (!ModelState.IsValid)
{
return(Page());
}
var result = await _mapAppService.Delete(id);
if (!result.IsSuccess)
{
ErrorMessage = result.Message;
return(Page());
}
else
{
return(RedirectToPage("/Map/Index"));
}
}
public async Task <IActionResult> OnPostAsync(int id)
{
ErrorMessage = "";
if (!ModelState.IsValid)
{
return(Page());
}
var result = await _mapAppService.Delete(id);
if (!result.IsSuccess)
{
ErrorMessage = result.Message;
return(Page());
}
else
{
return(RedirectToPage("/Map/Index"));
}
/*
* try
* {
* var roomCount = await _db.Rooms.CountAsync(x => x.MapId == id);
* if (roomCount > 0)
* {
* ErrorMessage = $"该地图下还有{roomCount}个房间，删除失败";
*
* await AddError(new OperatorLog
* {
* Type = OperatorLogType.删除地图,
* Content = $"id={id}，ErrorMessage={ErrorMessage}"
* });
* return Page();
* }
*
*
* var map = await _db.Maps.FindAsync(id);
* if (map == null)
* {
* ErrorMessage = $"地图 {id} 不存在！";
* return Page();
* }
* _db.Maps.Remove(map);
* await _db.SaveChangesAsync();
*
* await AddSuccess(new OperatorLog
* {
* Type = OperatorLogType.删除地图,
* Content = JsonConvert.SerializeObject(map)
* });
* }
* catch (Exception ex)
* {
* ErrorMessage = ex.Message;
*
* await AddError(new OperatorLog
* {
* Type = OperatorLogType.删除地图,
* Content = $"id={id}，ErrorMessage={ErrorMessage}"
* });
* return Page();
* }
*
* return Redirect(UrlReferer);
*/
}
