ASP.NET 身份重置密码

问题描述

如何在新的 ASP.NET Identity 系统中获取用户的密码?或者如何在不知道当前设置的情况下重置(用户忘记密码)?

How can I get the password of a user in the new ASP.NET Identity system? Or how can I reset without knowing the current one (user forgot password)?

推荐答案

在当前版本

假设您已经处理了重置忘记密码请求的验证，请使用以下代码作为示例代码步骤.

Assuming you have handled the verification of the request to reset the forgotten password, use following code as a sample code steps.

ApplicationDbContext =new ApplicationDbContext()
String userId = "<YourLogicAssignsRequestedUserId>";
String newPassword = "<PasswordAsTypedByUser>";
ApplicationUser cUser = UserManager.FindById(userId);
String hashedNewPassword = UserManager.PasswordHasher.HashPassword(newPassword);
UserStore<ApplicationUser> store = new UserStore<ApplicationUser>();
store.SetPasswordHashAsync(cUser, hashedNewPassword);

在 AspNet Nightly Build 中

该框架已更新，可与 Token 一起使用，以处理 ForgetPassword 等请求.发布后，预计会提供简单的代码指南.

The framework is updated to work with Token for handling requests like ForgetPassword. Once in release, simple code guidance is expected.

更新:

本次更新只是为了提供更清晰的步骤.

This update is just to provide more clear steps.

ApplicationDbContext context = new ApplicationDbContext();
UserStore<ApplicationUser> store = new UserStore<ApplicationUser>(context);
UserManager<ApplicationUser> UserManager = new UserManager<ApplicationUser>(store);
String userId = User.Identity.GetUserId();//"<YourLogicAssignsRequestedUserId>";
String newPassword = "test@123"; //"<PasswordAsTypedByUser>";
String hashedNewPassword = UserManager.PasswordHasher.HashPassword(newPassword);
ApplicationUser cUser = await store.FindByIdAsync(userId);
await store.SetPasswordHashAsync(cUser, hashedNewPassword);
await store.UpdateAsync(cUser);

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