本文整理汇总了C#中ApplicationDbContext类的典型用法代码示例。如果您正苦于以下问题：C# ApplicationDbContext类的具体用法？C# ApplicationDbContext怎么用？C# ApplicationDbContext使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ApplicationDbContext类属于命名空间，在下文中一共展示了ApplicationDbContext类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Index
// GET: Home
public async Task<ActionResult> Index()
{
var context = new ApplicationDbContext(); // DefaultConnection
var store = new UserStore<CustomUser>(context);
var manager = new UserManager<CustomUser>(store);
var email = "[email protected]";
var password = "Passw0rd";
var user = await manager.FindByEmailAsync(email);
if (user == null)
{
user = new CustomUser
{
UserName = email,
Email = email,
FirstName = "Super",
LastName = "Admin"
};
await manager.CreateAsync(user, password);
}
else
{
user.FirstName = "Super";
user.LastName = "Admin";
await manager.UpdateAsync(user);
}
return Content("Hello, Index");
}示例2: AddFollow
public string AddFollow(string userId, string type)
{
using (ApplicationDbContext db = new ApplicationDbContext())
{
var manager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(db));
var currentUser = manager.FindById(User.Identity.GetUserId());
var followedUser = manager.FindById(userId);
if (type.Equals("Follow"))
{
currentUser.followList.Add(followedUser);
}
else
{
UnFollow(currentUser, followedUser);
}
//manager.UpdateAsync(currentUser);
var store = new UserStore<ApplicationUser>(new ApplicationDbContext());
//store.Context.SaveChanges();
db.SaveChanges();
return "success";
}
}示例3: AddBlock
public string AddBlock(string userId, string type)
{
using (ApplicationDbContext db = new ApplicationDbContext())
{
var manager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(db));
var currentUser = manager.FindById(User.Identity.GetUserId());
var blockedUser = manager.FindById(userId);
if (type.Equals("Block"))
{
currentUser.blockedList.Add(blockedUser);
//unfollow each person if there was any following
UnFollow(currentUser, blockedUser);
UnFollow(blockedUser, currentUser);
}
else //unblock user just remove him from the list
{
var block = currentUser.blockedList.Find(user => user.Id == blockedUser.Id);
if (block != null)
{
currentUser.blockedList.Remove(block);
}
}
// manager.UpdateAsync(currentUser);
var store = new UserStore<ApplicationUser>(new ApplicationDbContext());
// store.Context.SaveChanges();
db.SaveChanges();
return "success";
}
}示例4: grdMessages_RowCommand
protected void grdMessages_RowCommand(object sender, GridViewCommandEventArgs e)
{
Control control = null;
switch (e.CommandName)
{
case "AddFromFooter":
control = grdMessages.FooterRow;
break;
default:
control = grdMessages.Controls[0].Controls[0];
break;
}
if (control != null)
{
var textBox = control.FindControl("txtMessage") as TextBox;
if (textBox != null)
{
string message = textBox.Text;
var db = new ApplicationDbContext();
db.Messages.Add(new MessageModel()
{
Message = message,
UserId = User.Identity.GetUserId()
});
db.SaveChanges();
grdMessages.DataBind();
}
}
}示例5: Page_Load
protected void Page_Load(object sender, EventArgs e)
{
//var manager = new AuthenticationIdentityManager(new IdentityStore(new ApplicationDbContext()));
//manager.Roles.CreateRoleAsync(new Role("Moderator"));
//manager.Roles.AddUserToRoleAsync("54fbcab5-d65b-47d4-b517-2eba10002e21", "186c2138-de27-42a6-94f0-8b830c2e8b9c");
var manager = new AuthenticationIdentityManager(new IdentityStore(new ApplicationDbContext()));
if (!manager.Logins.HasLocalLogin(User.Identity.GetUserId()))
{
grdMessages.EmptyDataTemplate = null;
if (grdMessages.FooterRow != null)
{
grdMessages.FooterRow.Visible = false;
}
}
else
{
var userId = User.Identity.GetUserId();
var db = new ApplicationDbContext();
var user = db.Users.FirstOrDefault(u => u.Id == userId);
if (user != null)
{
if (user.Roles.Any(r => r.Role.Name == "Moderator"))
{
grdMessages.Columns[2].Visible = true;
}
else if (user.Roles.Any(r => r.Role.Name == "Administrator"))
{
grdMessages.Columns[2].Visible = true;
grdMessages.Columns[3].Visible = true;
}
}
}
}示例6: GetAll
public static IEnumerable<Language> GetAll()
{
using (ApplicationDbContext db = new ApplicationDbContext())
{
return db.Languages.OrderBy(h => h.Name).ToList();
}
}示例7: LogIn
protected void LogIn(object sender, EventArgs e)
{
if (IsValid)
{
var context = new ApplicationDbContext();
var signinUser = context.Users.FirstOrDefault(u => u.UserName == UserName.Text);
if (signinUser!= null && !signinUser.IsDeleted)
{
// Validate the user password
IAuthenticationManager manager = new AuthenticationIdentityManager(new IdentityStore(new ApplicationDbContext())).Authentication;
IdentityResult result = manager.CheckPasswordAndSignIn(Context.GetOwinContext().Authentication, UserName.Text, Password.Text, RememberMe.Checked);
if (result.Success)
{
OpenAuthProviders.RedirectToReturnUrl(Request.QueryString["ReturnUrl"], Response);
}
else
{
FailureText.Text = result.Errors.FirstOrDefault();
ErrorMessage.Visible = true;
}
}
else
{
FailureText.Text = "Please register";
ErrorMessage.Visible = true;
}
}
}示例8: Course
public CourseViewModel Course([FromUri] int ID)
{
using (var ctx = new ApplicationDbContext())
{
return new CourseViewModel(ctx.Courses.Include(m => m.Prerequisites).Single(m => m.ID == ID));
}
}示例9: BookRepository
public BookRepository(ApplicationDbContext context, ApplicationUser user) {
if (context == null) throw new ArgumentException(nameof(context));
if (user == null) throw new ArgumentException(nameof(user));
_context = context;
_user = user;
}示例10: doesUserNameExist
public JsonResult doesUserNameExist(string UserName)
{
var db = new ApplicationDbContext();
var user = db.Users.Where(c => c.UserName == UserName).FirstOrDefault();
return Json(user == null);
}示例11: ButtonEditAnswer_Click
protected void ButtonEditAnswer_Click(object sender, EventArgs e)
{
var text = this.AnswerText.Text;
if (string.IsNullOrWhiteSpace(text) || text == "<br>")
{
ErrorSuccessNotifier.AddErrorMessage("Answer body can't be empty");
return;
}
var answerId = Convert.ToInt32(Request.Params["id"]);
var context = new ApplicationDbContext();
var answer = context.Answers.Find(answerId);
if (answer.Text != text)
{
answer.Text = text;
}
context.SaveChanges();
ErrorSuccessNotifier.ShowAfterRedirect = true;
ErrorSuccessNotifier.AddSuccessMessage("Answer edited");
Response.Redirect("~/QuestionForm.aspx?id=" + answer.Question.Id);
}示例12: Index
//
// GET: /Manage/Index
public async Task<ActionResult> Index(ManageMessageId? message)
{
ApplicationDbContext db = new ApplicationDbContext();
ViewBag.StatusMessage =
message == ManageMessageId.ChangePasswordSuccess ? "Your password has been changed."
: message == ManageMessageId.SetPasswordSuccess ? "Your password has been set."
: message == ManageMessageId.SetTwoFactorSuccess ? "Your two-factor authentication provider has been set."
: message == ManageMessageId.Error ? "An error has occurred."
: message == ManageMessageId.AddPhoneSuccess ? "Your phone number was added."
: message == ManageMessageId.RemovePhoneSuccess ? "Your phone number was removed."
: "";
var userId = User.Identity.GetUserId();
var model = new IndexViewModel
{
HasPassword = HasPassword(),
PhoneNumber = await UserManager.GetPhoneNumberAsync(userId),
TwoFactor = await UserManager.GetTwoFactorEnabledAsync(userId),
Logins = await UserManager.GetLoginsAsync(userId),
BrowserRemembered = await AuthenticationManager.TwoFactorBrowserRememberedAsync(userId),
MinutesBetweenAlerts = db.Users.Single(m => m.UserName == User.Identity.Name).MinutesBetweenAlerts,
};
return View(model);
}示例13: Init
public void Init()
{
_trans = new TransactionScope();
// make connection
db = new ApplicationDbContext();
//make controller
controller = new ReviewController { DbContext = db };
// seed the database if empty
if (db.Members.Count() == 0)
{
new Migrations.Configuration().SeedDebug(db);
Console.WriteLine("Seeded DB");
}
else
{
Console.WriteLine("DB Already seeded");
}
Review validTestReview = new Review();
Game game = db.Games.FirstOrDefault();
Member member = db.Members.FirstOrDefault();
validTestReview.Game_Id = game.Id;
validTestReview.Game = game;
validTestReview.Author = member;
validTestReview.Rating = 3;
validTestReview.Body = "Great Game!";
validTestReview.Subject = "Review Title";
validTestReview.IsApproved = false;
validTestReview.Aprover_Id = null;
db.Reviews.Add(validTestReview);
db.SaveChanges();
}示例14: RegisterTest
public void RegisterTest()
{
using (var db = new ApplicationDbContext())
{
//arrange
string password = "joshua";
string email = "[email protected]";
string role = "admin";
string firstname = "Mark Joshua";
string lastname = "Abrenica";
RegisterViewModel registration = new RegisterViewModel()
{
Password = password,
Email = email,
ConfirmPassword = password,
Role = role,
FirstName = firstname,
LastName = lastname
};
//act
AccountController controller = new AccountController();
bool output = controller.RegisterUser(registration);
//assert
Assert.IsTrue(output);
}
}示例15: ClearStatistics
public int ClearStatistics()
{
var context = new ApplicationDbContext();
context.Statistics.RemoveRange(context.Statistics);
context.SaveChanges();
return context.Statistics.Count();
}