# ASP.NET MVC - 安全 為了學習 ASP.NET MVC，我們將構建一個 Internet 應用程序。 第 8 部分：添加安全。 ## MVC 應用程序安全 **Models 文件夾**包含表示應用程序模型的類。 Visual Web Developer 自動創建 **AccountModels.cs** 文件，該文件包含用于應用程序認證的模型。 **AccountModels** 包含 **LogOnModel**、**ChangePasswordModel** 和 **RegisterModel**：  ## Change Password 模型 ``` public class ChangePasswordModel { [Required] [DataType(DataType.Password)] [Display(Name = "Current password")] public string OldPassword { get; set; } [Required] [StringLength(100, ErrorMessage = "The {0} must be at least {2} characters long.", MinimumLength = 6)] [DataType(DataType.Password)] [Display(Name = "New password")] public string NewPassword { get; set; } [DataType(DataType.Password)] [Display(Name = "Confirm new password")] [Compare("NewPassword", ErrorMessage = "The new password and confirmation password do not match.")] public string ConfirmPassword { get; set; } } ``` ## Logon 模型 ``` public class LogOnModel { [Required] [Display(Name = "User name")] public string UserName { get; set; } [Required] [DataType(DataType.Password)] [Display(Name = "Password")] public string Password { get; set; } [Display(Name = "Remember me?")] public bool RememberMe { get; set; } } ``` ## Register 模型 ``` public class RegisterModel { [Required] [Display(Name = "User name")] public string UserName { get; set; } [Required] [DataType(DataType.EmailAddress)] [Display(Name = "Email address")] public string Email { get; set; } [Required] [StringLength(100, ErrorMessage = "The {0} must be at least {2} 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; } } ```