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Identity – user login, forgot & reset password, 2fa, external login, logout 实战篇

发布时间 2023-05-04 22:29:57作者: 兴杰

前言

之前写过一篇 Identity – User Login, Forgot Password, Reset Password, Logout, 当时写的比较简陋, 今天有机会就写多一篇实战版.

建议先阅读之前那篇做一个 warm up.

本篇会讲到

1. user login

2. forgot and reset password

3. two factor

4. logout

5. external login

我这个实战场景是一个 CMS 的登入. 由 Admin 提前创建好 User (员工), 所以本篇不会涉及 user registrator 的环节.

而且 external login 也是提前由 Admin 配置好的.

这篇主要是讲和 Identity 相关的代码. 不会涵盖所有的代码.

 

Program.cs Setup

setup service

builder.Services
    .AddIdentity<User, Role>(options =>
    {
        options.Lockout.MaxFailedAccessAttempts = 15;
        options.Lockout.DefaultLockoutTimeSpan = TimeSpan.FromMinutes(5);

        options.Password.RequireDigit = true;
        options.Password.RequireLowercase = true;
        options.Password.RequireNonAlphanumeric = true;
        options.Password.RequireUppercase = true;
        options.Password.RequiredLength = 10;
        options.Password.RequiredUniqueChars = 1;

        options.User.AllowedUserNameCharacters = "";
        options.User.RequireUniqueEmail = true;
    })
    .AddDefaultTokenProviders()
    .AddEntityFrameworkStores<ApplicationDbContext>();