无法使用自定义属性更新AspNetUsers身份 [英] Not able to update AspNetUsers Identity with custom properties

问题描述

我想用自定义属性更新AspNetUsers表。我希望用户能够在注册后插入地址信息。有了代码，我没有任何错误，也没有更新表格。使用剃须刀页面创建模型和视图。

I want to update the AspNetUsers table with custom properties. I want the users to be able to insert address information after registering. With the code, I don't get any errors, and it doesn't update the table. The model and view are created with razor pages.

表格（当我尝试更新用户时为空，下面的信息为注册时添加地址信息的时间）

The table (the nulls are when I try to update the user, and the information below it is when adding address information when registering)

，当我让用户在注册时添加地址信息时，它会更新表格。注册剃刀页面是由Identity创建的，我将其放置在脚手架中，并向其中添加了自定义属性。

Although, when I let users add address information when registering, it does update the table.The register razor page is created by Identity, and I scaffolded the item and added my custom properties to it.

Address.cshtml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using System.ComponentModel.DataAnnotations;
using Microsoft.AspNetCore.Identity;
using Microsoft.Extensions.Logging;
using bytme.Models;
using bytme.Data;
using Microsoft.EntityFrameworkCore;

namespace bytme.Areas.Identity.Pages.Account.Manage
{
    public class AddressModel : PageModel
    {
        private readonly UserManager<UserModel> _userManager;
        private readonly SignInManager<UserModel> _signInManager;
        private readonly ILogger<AddressModel> _logger;

        public AddressModel(
            UserManager<UserModel> userManager,
            SignInManager<UserModel> signInManager,
            ILogger<AddressModel> logger)
        {
            _userManager = userManager;
            _signInManager = signInManager;
            _logger = logger;
        }

        [BindProperty]
        public InputModel Input { get; set; }

        public string ReturnUrl { get; set; }

        [TempData]
        public string StatusMessage { get; set; }

        public class InputModel
        {
            [Required]
            [DataType(DataType.Text)]
            [Display(Name = "Name")]
            [StringLength(100, ErrorMessage = "Invalid input. Maximum is 100 characters.")]
            public string name { get; set; }

            [Required]
            [DataType(DataType.Text)]
            [Display(Name = "Surname")]
            [StringLength(100, ErrorMessage = "Invalid input. Maximum is 100 characters.")]
            public string surname { get; set; }

            [Required]
            [DataType(DataType.Text)]
            [Display(Name = "Street")]
            [StringLength(48, ErrorMessage = "The longest street name in the Netherlands is 48 characters.")]
            public string street { get; set; }

            [Required]
            [DataType(DataType.Text)]
            [Display(Name = "House Number")]
            [StringLength(5, ErrorMessage = "The longest house number in the Netherlands is 5 characters.")]
            public string streetnumber { get; set; }

            //[DataType(DataType.Text)]
            //[Display(Name = "House Number Addition", Description = "For example A or II")]
            //[StringLength(6, ErrorMessage = "
            //public string streetnumberadd { get; set; }

            [Required]
            [DataType(DataType.Text)]
            [Display(Name = "City")]
            [StringLength(28, ErrorMessage = "The longest place name in the Netherlands is 28 characters.")]
            public string city { get; set; }

            [Required]
            [DataType(DataType.PostalCode)]
            [Display(Name = "Postal Code")]
            [RegularExpression(@"^[1-9][0-9]{3}\s?[a-zA-Z]{2}$", ErrorMessage = "Invalid zip, for example: 1234AB")]
            public string zipcode { get; set; }
        }

        public void OnGet(string returnUrl = null)
        {
            ReturnUrl = returnUrl;
        }

        public async Task<IActionResult> OnPostAsync(InputModel model)
        {
            if (ModelState.IsValid)
            {

                // Get the current application user
                var user = await _userManager.GetUserAsync(User);

                //Update the details
                user.name = model.name;
                user.surname = model.surname;
                user.street = model.street;
                user.streetnumber = model.streetnumber;
                user.city = model.city;
                user.zipcode = model.zipcode;

                // Update user address
                var result = await _userManager.UpdateAsync(user);
            }

            _logger.LogInformation("User added their address information successfully.");
            StatusMessage = "Your address information has been added.";

            return RedirectToPage();
        }
    }
}

Address.cshtml

@page
@model AddressModel
@{
    ViewData["Title"] = "Add Address Information";
    Layout = "~/Views/Shared/_Layout.cshtml";
}
@Html.Partial("_StatusMessage", Model.StatusMessage)
<div>
    <h3>Change your account settings</h3>
    <hr />
    <div class="row">
        <div class="col-md-3">
            <partial name="_ManageNav" />
        </div>
        <div class="col-md-9">
            <div class="row">
                <div class="col-md-6">
                    <h4>@ViewData["Title"]</h4>
                    <form id="address-form" method="post">
                        <div asp-validation-summary="All" class="text-danger"></div>
                        <div class="form-group">
                            <label asp-for="Input.name"></label>
                            <input asp-for="Input.name" class="form-control" />
                            <span asp-validation-for="Input.name" class="text-danger"></span>
                        </div>
                        <div class="form-group">
                            <label asp-for="Input.surname"></label>
                            <input asp-for="Input.surname" class="form-control" />
                            <span asp-validation-for="Input.surname" class="text-danger"></span>
                        </div>
                        <div class="form-group">
                            <label asp-for="Input.street"></label>
                            <input asp-for="Input.street" class="form-control" />
                            <span asp-validation-for="Input.street" class="text-danger"></span>
                        </div>
                        <div class="form-group">
                            <label asp-for="Input.streetnumber"></label>
                            <input asp-for="Input.streetnumber" class="form-control" />
                            <span asp-validation-for="Input.streetnumber" class="text-danger"></span>
                        </div>
                        <div class="form-group">
                            <label asp-for="Input.city"></label>
                            <input asp-for="Input.city" class="form-control" />
                            <span asp-validation-for="Input.city" class="text-danger"></span>
                        </div>
                        <div class="form-group">
                            <label asp-for="Input.zipcode"></label>
                            <input asp-for="Input.zipcode" class="form-control" />
                            <span asp-validation-for="Input.zipcode" class="text-danger"></span>
                        </div>
                        <button type="submit" class="btn btn-default" asp-page-handler="OnPostAsync">Submit</button>
                    </form>
                </div>
            </div>

        </div>
    </div>
</div>

@section Scripts {
    <partial name="_ValidationScriptsPartial" />
}

Register.cshtml.cs

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Net;
using System.Net.Mail;
using System.Text.Encodings.Web;
using System.Threading.Tasks;
using bytme.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Identity.UI.Services;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using Microsoft.Extensions.Logging;

namespace bytme.Areas.Identity.Pages.Account
{
    [AllowAnonymous]
    public class RegisterModel : PageModel
    {
        private readonly SignInManager<UserModel> _signInManager;
        private readonly UserManager<UserModel> _userManager;
        private readonly ILogger<RegisterModel> _logger;
        private readonly IEmailSender _emailSender;

        public RegisterModel(
            UserManager<UserModel> userManager,
            SignInManager<UserModel> signInManager,
            ILogger<RegisterModel> logger,
            IEmailSender emailSender)
        {
            _userManager = userManager;
            _signInManager = signInManager;
            _logger = logger;
            _emailSender = emailSender;
        }

        [BindProperty]
        public InputModel Input { get; set; }

        public string ReturnUrl { get; set; }

        public class InputModel
        {
            [Required]
            [EmailAddress]
            [Display(Name = "Email")]
            public string Email { get; set; }

            [Required]
            [StringLength(100, ErrorMessage = "The {0} must be at least {2} and at max {1} characters long.", MinimumLength = 6)]
            [DataType(DataType.Password)]
            [Display(Name = "Password")]
            public string Password { get; set; }

            [DataType(DataType.Password)]
            [Display(Name = "Confirm password")]
            [Compare("Password", ErrorMessage = "The password and confirmation password do not match.")]
            public string ConfirmPassword { get; set; }

            [DataType(DataType.Text)]
            [Display(Name = "Name")]
            [StringLength(100, ErrorMessage = "Invalid input. Maximum is 100 characters.")]
            public string name { get; set; }

            [DataType(DataType.Text)]
            [Display(Name = "Surname")]
            [StringLength(100, ErrorMessage = "Invalid input. Maximum is 100 characters.")]
            public string surname { get; set; }

            [DataType(DataType.Text)]
            [Display(Name = "Street")]
            [StringLength(48, ErrorMessage = "The longest street name in the Netherlands is 48 characters.")]
            public string street { get; set; }

            [DataType(DataType.Text)]
            [Display(Name = "House Number")]
            [StringLength(5, ErrorMessage = "The longest house number in the Netherlands is 5 characters.")]
            public string streetnumber { get; set; }

            //[DataType(DataType.Text)]
            //[Display(Name = "House Number Addition", Description = "For example A or II")]
            //[StringLength(6, ErrorMessage = "
            //public string streetnumberadd { get; set; }

            [DataType(DataType.Text)]
            [Display(Name = "City")]
            [StringLength(28, ErrorMessage = "The longest place name in the Netherlands is 28 characters.")]
            public string city { get; set; }

            [DataType(DataType.PostalCode)]
            [Display(Name = "Postal Code")]
            [RegularExpression(@"^[1-9][0-9]{3}\s?[a-zA-Z]{2}$", ErrorMessage = "Invalid zip, for example: 1234AB")]
            public string zipcode { get; set; }
        }

        public void OnGet(string returnUrl = null)
        {
            ReturnUrl = returnUrl;
        }

        public async Task<IActionResult> OnPostAsync(string returnUrl = null)
        {
            returnUrl = returnUrl ?? Url.Content("~/");
            if (ModelState.IsValid)
            {

                var user = new UserModel
                {
                    UserName = Input.Email,
                    Email = Input.Email,
                    name = Input.name,
                    surname = Input.surname,
                    street = Input.street,
                    streetnumber = Input.streetnumber,
                    city = Input.city,
                    zipcode = Input.zipcode
                };

                var result = await _userManager.CreateAsync(user, Input.Password);
                if (result.Succeeded)
                {
                    _logger.LogInformation("User created a new account with password.");

                    // confirmation code + custom URL creation
                    var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
                    var callbackUrl = Url.Page(
                        "/Account/ConfirmEmail",
                        pageHandler: null,
                        values: new { userId = user.Id, code = code },
                        protocol: Request.Scheme);

                    // mailmessage creation...
                    // ...
                    return LocalRedirect(returnUrl);
                }
                foreach (var error in result.Errors)
                {
                    ModelState.AddModelError(string.Empty, error.Description);
                }
            }

            // If we got this far, something failed, redisplay form
            return Page();
        }


    }
}

Register.cshtml

@page
@model RegisterModel
@{
    ViewData["Title"] = "Register";
}

<h2>@ViewData["Title"]</h2>

<div class="row">
    <div class="col-md-4">
        <form asp-route-returnUrl="@Model.ReturnUrl" method="post">
            <h4>Create a new account.</h4>
            <hr />
            <div asp-validation-summary="All" class="text-danger"></div>
            <div class="form-group">
                <label asp-for="Input.Email"></label>
                <input asp-for="Input.Email" class="form-control" />
                <span asp-validation-for="Input.Email" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="Input.Password"></label>
                <input asp-for="Input.Password" class="form-control" />
                <span asp-validation-for="Input.Password" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="Input.ConfirmPassword"></label>
                <input asp-for="Input.ConfirmPassword" class="form-control" />
                <span asp-validation-for="Input.ConfirmPassword" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="Input.name"></label>
                <input asp-for="Input.name" class="form-control" />
                <span asp-validation-for="Input.name" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="Input.surname"></label>
                <input asp-for="Input.surname" class="form-control" />
                <span asp-validation-for="Input.surname" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="Input.street"></label>
                <input asp-for="Input.street" class="form-control" />
                <span asp-validation-for="Input.street" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="Input.streetnumber"></label>
                <input asp-for="Input.streetnumber" class="form-control" />
                <span asp-validation-for="Input.streetnumber" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="Input.city"></label>
                <input asp-for="Input.city" class="form-control" />
                <span asp-validation-for="Input.city" class="text-danger"></span>
            </div>
            <div class="form-group">
                <label asp-for="Input.zipcode"></label>
                <input asp-for="Input.zipcode" class="form-control" />
                <span asp-validation-for="Input.zipcode" class="text-danger"></span>
            </div>
            <button type="submit" class="btn btn-default">Register</button>
        </form>
    </div>
</div>

@section Scripts {
    <partial name="_ValidationScriptsPartial" />
}

UserModel.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Claims;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Identity;

namespace bytme.Models
{
    public class UserModel : IdentityUser
    {
        public override string Id { get; set; }
        public override string Email { get; set; }
        public override string UserName { get; set; }
        public override string PasswordHash { get; set; }
        public string zipcode { get; set; }
        public string city { get; set; }
        public string street { get; set; }
        public string streetnumber { get; set; }
        public string name { get; set; }
        public string surname { get; set; }
    }
}

推荐答案

我重新创建了您的问题，并发现了以下问题。您的表显示空值的原因是事实，即方法中的参数 model 始终为空。

I recreated your problem and I found out the following. The reason why your table display null values is the fact, that the parameter model in your method is always null.

公共异步任务< IActionResult> OnPostAsync（InputModel model）

因此，您正在通过 user 实体中的空值。绑定需要遵循一些约定。您在这里有两个选择：

So you are updating your properties over user entity within null values. Binding needs to follow some convention. You have got two options here:

因为要绑定属性 Input 和 [BindProperty] 属性，其中视图在每种输入类型上使用标记 asp-for = Input.name，... 通过绑定属性直接访问。

Because you are binding your property Input, with [BindProperty] attribute where your view is using tag asp-for="Input.name", ... over each input type, you might access directly via binded property.

//get rid of parameter model, access directly in method body
    public async Task<IActionResult> OnPostAsync()
    {

      user = await _userManager.GetUserAsync(User);

      user.name = Input.name;
      user.surname = Input.surname;
      user.street = Input.street;
      user.streetnumber = Input.streetnumber;
      user.city = Input.city;
      user.zipcode = Input.zipcode;

      var result = await _userManager.UpdateAsync(user);

      return RedirectToPage();

    }

或第二个选项-您可以在方法中使用参数，但必须遵循命名约定。如果您在视图中为每个输入使用诸如 Input.name，Input.surname等的名称，则该参数at方法也需要命名为 Input 。

or second option - you can use the parameter in your method, but it must follow the naming convention. If you use for each input in your view naming like Input.name, Input.surname, etc., the parameter at method needs to be named as well Input.

公共异步任务< IActionResult> OnPostAsync（InputModel input）


现在您可以通过参数访问绑定的值了（在参数的开头可以使用小写字母名称） 有关绑定的更多信息，请参见此链接

如果我已完成所有操作，请参见上文，我能够正确更新模型 （无空值）

If I've done everything, see above, I'm able to update the model correctly (without null values)

这篇关于无法使用自定义属性更新AspNetUsers身份的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！