public ActionResult Sponsorlist()
{
Donators donators = new Donators();
Session["info"] = donators;
return(View());
}
public void CheckValues(Donators a)
{
if (string.IsNullOrWhiteSpace(a.Email))
{
throw new AppException("Email is required to finish inserting this record");
}
}
void ExecuteSearchCommand()
{
var p = new NavigationParameters();
p.Add("1", "1");
var donatorsList = Donators.Where(d => d.BloodGroup == SelectedBloodGroup.BloodGroup).ToList();
ObservableCollection <Donator> donators = new ObservableCollection <Donator>(donatorsList);
StaticDonators.SearchedDontrors = donators;
_navigationService.NavigateAsync(nameof(LatestDonars), p);
}
public Donators GetByKey(Donators ec)
{
CheckValues(ec);
var targetDonator = _context.Donators.SingleOrDefault(x => x.Email == ec.Email);
if (targetDonator == null)
{
throw new AppException($"Donator with email:'{ec.Email} DNE.");
}
return(targetDonator);
}
static void UpdateRecord()
{
var context = new DonatesContext();
var donators = context.Donators;
if (donators.Any())
{
Donators d = donators.First(r => r.Name == "胡歌");
d.Name = "周杰伦";
context.SaveChanges();
}
Console.WriteLine("修改成功");
}
static void CreateRecord()
{
var context = new DonatesContext();
//context.Dispose();
Donators d = new Donators();
d.Name = "赵丽颖";
d.Amount = 10;
DateTime now = DateTime.Now;
d.DonateDate = DateTime.Today;
d.DonateTime = TypeHelper.GetTime(now);
context.Donators.Add(d);
d.PayWays.Add(new PayWays()
{
Name = "支付宝"
});
d.PayWays.Add(new PayWays()
{
Name = "微信"
});
d.DonatorType = new DonatorType()
{
DonatorTypeName = "非博客园"
};
Person p = new Person()
{
Name = "乔布斯", IsActive = false
};
Person p2 = new Person()
{
Name = "比尔盖茨", IsActive = false
};
context.Person.Add(p);
context.Person.Add(p2);
Company c = new Company();
c.Name = "微软";
c.Persons.Add(p2);
context.Company.Add(c);
context.SaveChanges();
Console.WriteLine("操作成功");
}
