在ASP.NET MVC中的默认成员资格提供程序中保存电子邮件更改

Question

我正在尝试使用ASP.NET MVC 3中的成员资格提供程序设置和保存电子邮件更改.我不知道如何在成员资格提供程序中正确设置和更改电子邮件属性.

MSDN似乎建议使用MembershipUser.Email属性,"获取或设置成员资格用户的电子邮件地址",但我不知道如何使其正常运行.

我试图使用此代码:

// change email
MembershipUser u = Membership.GetUser(User.Identity.Name);
u.Email = email; // Is this working as expected?
u.Save();  // this line doesn't do anything - what should it be?
db.Save();  <-- that is what I would do with ordinary database changes, but I don't know what context to use for Membership Provider changes. . .

编辑:

我想到了:

// change email
MembershipUser u = Membership.GetUser(User.Identity.Name);
u.Email = email;
System.Web.Security.Membership.UpdateUser(u);

Answer 1

试试UpdateUser:

var user = Membership.GetUser(id);
user.Email = "new@email.com";
Membership.UpdateUser(user);