【发布时间】:2015-07-12 19:27:56
【问题描述】:
我正在从事一个项目,我决定将电子邮件作为用户名实现并完全删除默认的 MVC 用户名字段。我已经设置了这样的身份注册:
型号:
[Required]
[EmailAddress]
[Display(Name = "Email")]
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; }
控制器设置:
if (ModelState.IsValid)
{
var user = new ApplicationUser { UserName = model.Email, Email = model.Email };
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{ ...
但是,由于此更改,每当我遇到用户输入已存在的电子邮件的情况时,身份都会触发用户名和电子邮件都已存在。
如何防止在这种情况下触发“姓名已被占用”警报?我试图从“new ApplicationUser”调用中删除用户名参数,但随后它向我发出警告,它也不能为空。谢谢!
【问题讨论】:
-
@AntarrByrd,发布模型
标签: asp.net asp.net-mvc asp.net-identity