public void CreateTutorInformation(User tutor, ITutor information)
{
Message = "";
Succeed = false;
using (var db = new BaseDbContext())
{
var contextUser = db.Users.Find(tutor.Id);
if (contextUser == null)
{
Message = "未能从数据库中找到用户";
return;
}
var info = new TutorInformation {
Tutor = contextUser,
Introduction = information.TutorIntroduction,
Position = information.TutorPosition,
Avatar = information.TutorAvatar };
db.TutorInformations.Add(info);
try
{
db.SaveChanges();
}
catch (Exception)
{
Message = "出现错误";
return;
}
Succeed = true;
return;
}
}
public async System.Threading.Tasks.Task<ActionResult> TutorCreate(CreateTutorViewModel model)
{
if (ModelState.IsValid)
{
if (Request.Files.Count != 1)//如果文件列表为空则返回
{
ViewBag.Alert = "请检查上传文件！";
return View();
}
var file = Request.Files[0];//只上传第一个文件
var user = Models.User.Create(model.Email, model.DisplayName);
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
//为账户添加角色
var roleName = "Tutor";
ApplicationRoleManager roleManager = new ApplicationRoleManager(new RoleStore<IdentityRole>(db));
//判断角色是否存在
if (!roleManager.RoleExists(roleName))
{
//角色不存在则建立角色
await roleManager.CreateAsync(new IdentityRole(roleName));
}
//将用户加入角色
await UserManager.AddToRoleAsync(user.Id, roleName);
// 有关如何启用帐户确认和密码重置的详细信息，请访问 http://go.microsoft.com/fwlink/?LinkID=320771
// 发送包含此链接的电子邮件
// string code = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
// var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: Request.Url.Scheme);
// await UserManager.SendEmailAsync(user.Id, "确认你的帐户", "请通过单击 <a href=\"" + callbackUrl + "\">這裏</a>来确认你的帐户");
var avatar = Material.Create(user.DisplayName, MaterialType.Avatar, file, db);
if (avatar == null)
{
TempData["ALert"] = "请检查上传文件！";
return View(model);
}
var tutor = new TutorInformation { Id = Guid.NewGuid(), Tutor = db.Users.Find(user.Id), Avatar = avatar, Position = model.Position, Introduction = model.Introduction };
db.TutorInformations.Add(tutor);
db.SaveChanges();
ViewBag.Alert = "操作成功！";
return View();
}
}
ViewBag.Alert = "操作失败！";
return View();
}