public async Task <ActionResult> Create(IFormCollection collection)
{
var entity = new Department();
await TryUpdateModelAsync(entity);
if (ModelState.IsValid)
{
try
{
var result = await _db.InsertIfNotExistsAsync(entity, d => d.Name == entity.Name);
if (result > 0)
{
return(RedirectToAction(nameof(Index)));
}
else
{
ModelState.AddModelError(string.Empty, "创建失败");
}
}
catch (Exception ex)
{
ModelState.AddModelError(string.Empty, ex.Message);
}
}
return(View(entity));
}