添加项目文件。

TightWiki/Areas/Identity/Pages/Account/ResetPassword.cshtml.cs

@@ -0,0 +1,115 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+#nullable disable
+
+using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.WebUtilities;
+using System.ComponentModel.DataAnnotations;
+using System.Text;
+using TightWiki.Models;
+
+namespace TightWiki.Areas.Identity.Pages.Account
+{
+    public class ResetPasswordModel : PageModelBase
+    {
+        private readonly UserManager<IdentityUser> _userManager;
+
+        public ResetPasswordModel(SignInManager<IdentityUser> signInManager, UserManager<IdentityUser> userManager)
+                        : base(signInManager)
+        {
+            _userManager = userManager;
+        }
+
+        /// <summary>
+        ///     This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
+        ///     directly from your code. This API may change or be removed in future releases.
+        /// </summary>
+        [BindProperty]
+        public InputModel Input { get; set; }
+
+        /// <summary>
+        ///     This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
+        ///     directly from your code. This API may change or be removed in future releases.
+        /// </summary>
+        public class InputModel
+        {
+            /// <summary>
+            ///     This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
+            ///     directly from your code. This API may change or be removed in future releases.
+            /// </summary>
+            [Required]
+            [EmailAddress]
+            public string Email { get; set; }
+
+            /// <summary>
+            ///     This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
+            ///     directly from your code. This API may change or be removed in future releases.
+            /// </summary>
+            [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; }
+
+            /// <summary>
+            ///     This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
+            ///     directly from your code. This API may change or be removed in future releases.
+            /// </summary>
+            [DataType(DataType.Password)]
+            [Display(Name = "Confirm password")]
+            [Compare("Password", ErrorMessage = "The password and confirmation password do not match.")]
+            public string ConfirmPassword { get; set; }
+
+            /// <summary>
+            ///     This API supports the ASP.NET Core Identity default UI infrastructure and is not intended to be used
+            ///     directly from your code. This API may change or be removed in future releases.
+            /// </summary>
+            [Required]
+            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 = Encoding.UTF8.GetString(WebEncoders.Base64UrlDecode(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($"{GlobalConfiguration.BasePath}/Identity/ResetPasswordConfirmation");
+            }
+
+            var result = await _userManager.ResetPasswordAsync(user, Input.Code, Input.Password);
+            if (result.Succeeded)
+            {
+                return RedirectToPage($"{GlobalConfiguration.BasePath}/Identity/ResetPasswordConfirmation");
+            }
+
+            foreach (var error in result.Errors)
+            {
+                ModelState.AddModelError(string.Empty, error.Description);
+            }
+            return Page();
+        }
+    }
+}