ASP.NET 核心 - 如何將 IdentityDbContext 中的 ApplicationUser id 插入到 Employee Model 作為 UserId

Question

在 ASP.NET 核心 Web ASPI 中，我正在實現 IndentityDbContext 和 Employee Model：

    public Employee FromEmployeeCreateDtoToEmployee(EmployeetCreateDto employeeCreateDto)
    {
        if (employeeCreateDto == null)
        {
            return null;
        }

        return new Employee
        {
            EmployeeName = employeeCreateDto.EmployeeName,
            AccountNumber = employeeCreateDto.AccountNumber,
            Password = "12345",
            ConfirmPassword = "12345",
            Email = employeeCreateDto.Email,
            UserName = employeeCreateDto.UserName,
        };
    }

服務：

    public async Task<Employee> Post(EmployeeCreateDto employeeCreateDto)
    {
        var mapper = new EntityMapper();
        var employee = mapper.FromEmployeeCreateDtoToEmployee(employeeCreateDto);

        try
        {
            await _unitOfWork.EmployeeRepository.Insert(employee);
            await _unitOfWork.SaveChangesAsync();
        }
        catch (Exception e)
        {
            throw new Exception(e.Message);
        }
        try
        {
            ApplicationUser user = new ApplicationUser()
            {
                UserName = employee.UserName,
                PasswordHash = employee.Password
            };
            IdentityResult result = await _userManager.CreateAsync(user, employee.ConfirmPassword);
            if (result.Succeeded)
            {
                Task<IdentityResult> roleResult;
                //Check that there is an Employee role and create if not
                Task<bool> hasEmployeeRole = _roleManager.RoleExistsAsync(UserRoles.Employee);
                hasEmployeeRole.Wait();
                if (!hasEmployeeRole.Result)
                {
                    ApplicationRole roleCreate = new ApplicationRole();
                    roleCreate.Name = UserRoles.Employee;
                    roleResult = _roleManager.CreateAsync(roleCreate);
                    roleResult.Wait();
                }
                Task<IdentityResult> newUserRole = _userManager.AddToRoleAsync(user, UserRoles.Employee);
                newUserRole.Wait();
                try
                {
                    //Commit the transaction
                    await _context.SaveChangesAsync();
                }
                catch (Exception e)
                {
                    throw new Exception(e.Message);
                }
            }
        }
        catch (Exception e)
        {
            throw new Exception(e.Message);
        }
        return employee;
    }

員工 Model 有一個名為 UserId 的字段，該字段與 ApplicationUser 的 Id 不同。 插入后立即：

應用用戶用戶 = 新應用用戶（）

我想打電話給：

等待_unitOfWork.EmployeeRepository.Insert（雇員）；

並使用來自 ApplicationUser 的 Id 更新 Employee Model UserId。

我如何實現這一目標？

謝謝

Answer 1

您是否嘗試如下訪問它；

try
    {
        await _unitOfWork.EmployeeRepository.Insert(employee);
        await _unitOfWork.SaveChangesAsync();
        var employeeId = employee.id;

    }

Answer 2

很抱歉，我刪除了那篇文章。 我希望您可以通過以下方式獲取應用程序用戶 ID，然后更新 Employee。

var manager = new UserManager<ApplicationUser>(new UserStore<ApplicationUser>(context)); 
var user = new ApplicationUser() { "Pass your Application user parameters"}; 
var result = manager.Create(user, "Your Password");  

if (result.Succeeded) 
{     
 string newId = user.Id; 
}