重设密码电子邮件未发送??电子邮件发件人只能用于电子邮件确认，但不能用于密码重置

时间：2020-01-16 16:51:54

标签： c# asp.net email asp.net-core forgot-password

大家好，我正在尝试配置密码重置电子邮件发件人，但是当我运行Web应用程序（我使用的是.net core 2.1）时，它没有给出任何错误，只是重定向到页面（应该如此）但没有发送电子邮件。电子邮件发件人实际上正在工作（它会发送包含验证码的电子邮件）。请检查下面的代码，并帮助我找到我不知道的错误。

ForgetPassword.cshtml.cs 

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Text.Encodings.Web;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Identity.UI.Services;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using ProjectiWebFinal.Areas.Identity.Services;
using ProjectiWebFinal.Data;

namespace ProjectiWebFinal.Areas.Identity.Pages.Account
{
    [AllowAnonymous]
    public class ForgotPasswordModel : PageModel
    {
        private readonly UserManager<ApplicationUser> _userManager;
        private readonly IEmailSender _emailSender;

        public ForgotPasswordModel(UserManager<ApplicationUser> userManager, IEmailSender emailSender)
        {
            _userManager = userManager;
            _emailSender = emailSender;
        }

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

        public class InputModel
        {
            [Required]
            [EmailAddress]
            public string Email { get; set; }
            [Required]
            public string UserName { get; set; }
        }

        public async Task<IActionResult> OnPostAsync()
        {
            if (ModelState.IsValid)
            {
                var user = await _userManager.FindByEmailAsync(Input.UserName);
                if (user == null || !(await _userManager.IsEmailConfirmedAsync(user)))
                {
                    // Don't reveal that the user does not exist or is not confirmed
                    return RedirectToPage("./ForgotPasswordConfirmation");
                }

                // For more information on how to enable account confirmation and password reset please 
                // visit https://go.microsoft.com/fwlink/?LinkID=532713
                var code = await _userManager.GeneratePasswordResetTokenAsync(user);
                var callbackUrl = Url.Page(
                    "/Account/ResetPassword",
                    pageHandler: null,
                    values: new { userId = user.Id, code = code },
                    protocol: Request.Scheme);

                await _emailSender.SendEmailAsync(
                    user.Email,
                    "Reset Password For"+user.UserName,
                    $"Please reset your password by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>." +
                    $"You will be redirected to another page to Create your new password!");

                return RedirectToPage("./ForgotPasswordConfirmation");
            }

            return Page();
        }
    }
}

ForgotPassword.cshtml 

@page
@model ForgotPasswordModel
@{
    ViewData["Title"] = "Forgot your password?";
}

<h2>@ViewData["Title"]</h2>
<h4>Enter your email.</h4>
<hr />
<div class="row">
    <div class="col-md-4">
        <form method="post">
            <div asp-validation-summary="All" class="text-danger"></div>
            <div class="form-group">
                <label asp-for="Input.UserName"></label>
                <input asp-for="Input.UserName" class="form-control" />
                <span asp-validation-for="Input.UserName" class="text-danger"></span>
                <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>
            <button type="submit" class="btn btn-default">Submit</button>
        </form>
    </div>
</div>

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

ResetPassword.cshtml 

@page
@model ResetPasswordModel
@{
    ViewData["Title"] = "Reset password";
}

<h2>@ViewData["Title"]</h2>
<h4>Reset your password.</h4>
<hr />
<div class="row">
    <div class="col-md-4">
        <form method="post">
            <div asp-validation-summary="All" class="text-danger"></div>
            <input asp-for="Input.Code" type="hidden" />
            <div class="form-group">
                <label asp-for="Input.Username"></label>
                <input asp-for="Input.Username" class="form-control" />
                <span asp-validation-for="Input.Username" class="text-danger"></span>
            </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>
            <button type="submit" class="btn btn-default">Reset</button>
        </form>
    </div>
</div>

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

ResetPassword.cshtml.cs 

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using ProjectiWebFinal.Data;

namespace ProjectiWebFinal.Areas.Identity.Pages.Account
{
    [AllowAnonymous]
    public class ResetPasswordModel : PageModel
    {
        private readonly UserManager<ApplicationUser> _userManager;

        public ResetPasswordModel(UserManager<ApplicationUser> userManager)
        {
            _userManager = userManager;
        }

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

        public class InputModel
        {
            [Required]
            public string Username { get; set; }
            [Required]
            [EmailAddress]
            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)]
            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; }

            public string Code { get; set; }
        }

        public IActionResult OnGet(string code = null)
        {
            if (code == null)
            {
                return BadRequest("A code must be supplied for password reset.");
            }
            else
            {
                Input = new InputModel
                {
                    Code = code
                };
                return Page();
            }
        }

        public async Task<IActionResult> OnPostAsync()
        {
            if (!ModelState.IsValid)
            {
                return Page();
            }

            var user = await _userManager.FindByEmailAsync(Input.Email);
            if (user == null)
            {
                // Don't reveal that the user does not exist
                return RedirectToPage("./ResetPasswordConfirmation");
            }

            var result = await _userManager.ResetPasswordAsync(user, Input.Code, Input.Password);
            if (result.Succeeded)
            {
                return RedirectToPage("./ResetPasswordConfirmation");
            }

            foreach (var error in result.Errors)
            {
                ModelState.AddModelError(string.Empty, error.Description);
            }
            return Page();
        }
    }
}

这里是Myemailsender.cs，用于我的合法确认，它正在工作（它将电子邮件发送给用户。

using Microsoft.AspNetCore.Identity.UI.Services;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Mail;
using System.Threading.Tasks;

namespace ProjectiWebFinal.Areas.Identity.Services
{
    public class MyEmailSender : IEmailSender
    {
        private string host;
        private int port;
        private bool enableSSL;
        private string Email;
        private string password;

        // Get our parameterized configuration
        public MyEmailSender(string host, int port, bool enableSSL, string email, string password)
        {
            this.host = host;
            this.port = port;
            this.enableSSL = enableSSL;
            this.Email = email;
            this.password = password;
        }

        // Use our configuration to send the email by using SmtpClient
        public Task SendEmailAsync(string email, string subject, string htmlMessage)
        {
            var client = new SmtpClient(host, port)
            {
                Credentials = new NetworkCredential(Email, password),
                EnableSsl = enableSSL
            };
            return client.SendMailAsync(
                new MailMessage(Email, email, subject, htmlMessage) { IsBodyHtml = true }
            );
        }
    }
}

enter image description here

0 个答案:

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