# MiniAuth
**Repository Path**: dotnetchina/MiniAuth
## Basic Information
- **Project Name**: MiniAuth
- **Description**: MiniAuth 轻量 ASP.NET Core Identity Web 后台管理插件
- **Primary Language**: C#
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: https://github.com/mini-software/MiniAuth
- **GVP Project**: No
## Statistics
- **Stars**: 69
- **Forks**: 25
- **Created**: 2024-03-31
- **Last Updated**: 2025-06-11
## Categories & Tags
**Categories**: oauth-dev
**Tags**: dotNET, Csharp
## README
---
---
---
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---
### 简介
MiniAuth 一个轻量 ASP.NET Core Identity Web 后台管理中间插件
「一行代码」为「新、旧项目」 添加 Identity 系统跟用户、权限管理网页后台系统
开箱即用,避免打掉重写或是严重耦合情况
### 特点
- 兼容 : 支持 .NET identity Based on JWT, Cookie, Session 等
- 简单 : 拔插设计,API、MVC、Razor Page 等开箱即用
- 支持多数据库 : 支持 Oracle, SQL Server, MySQL 等 EF Core
- 非侵入式 : 不影响现有数据库、项目结构
- 多平台 : 支持 Linux, macOS 环境
### 安装
从 [NuGet](https://www.nuget.org/packages/MiniAuth) 安装套件
### 快速开始
在 Startup 添加一行代码 `services.AddMiniAuth()` 并运行项目,例子:
```csharp
public class Program
{
public static void Main(string[] args)
{
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddMiniAuth(); // <= ❗❗❗
var app = builder.Build();
app.Run();
}
}
```
接着访问管理网页,Link 为 `http(s)://yourhost/miniauth/index.html`,预设 admin 管理账号为 `admin@mini-software.github.io` 密码为 `E7c4f679-f379-42bf-b547-684d456bc37f` (请记得修改密码),即可管理你的 Identity 用户、角色、端点。
在需要权限管理的类别或方法上加上 `[Authorize]` 或是角色管控 `[Authorize(Roles = "角色")]`,假设没登入返回 401 状态, 没权限返回 403 状态。
### MiniAuth Cookie Identity
MiniAuth 预设为单体 Coookie Based identity,如前后端分离项目请更换 JWT 等 Auth。
### MiniAuth JWT Identity
指定 AuthenticationType 为 BearerJwt
```C#
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddMiniAuth(options:(options) =>
{
options.AuthenticationType = MiniAuthOptions.AuthType.BearerJwt;
});
```
请记得自定义 JWT Security Key,如:
```C#
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddMiniAuth(options: (options) =>
{
options.JWTKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes("6ee3edbf-488e-4484-9c2c-e3ffa6dcbc09"));
});
```
#### 获取用户 token 方式
前端 Javascript XHR 例子
```javascript
var data = JSON.stringify({
"username": "admin@mini-software.github.io",
"password": "E7c4f679-f379-42bf-b547-684d456bc37f",
"remember": false
});
var xhr = new XMLHttpRequest();
xhr.withCredentials = true;
xhr.addEventListener("readystatechange", function() {
if(this.readyState === 4) {
console.log(this.responseText);
}
});
xhr.open("POST", "http://yourhost/miniauth/login");
xhr.setRequestHeader("Content-Type", "application/json");
xhr.send(data);
```
返回结果
```json
{
"ok": true,
"code": 200,
"message": null,
"data": {
"tokenType": "Bearer",
"accessToken": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYW1laWQiOiIxZTIxOGY4My1iZjE3LTRhY2YtODhmOS1iOTQ3NjhjOWUwMGMiLCJuYW1lIjoiYWRtaW5AbWluaS1zb2Z0d2FyZS5naXRodWIuaW8iLCJyb2xlIjoibWluaWF1dGgtYWRtaW4iLCJzdWIiOiJhZG1pbkBtaW5pLXNvZnR3YXJlLmdpdGh1Yi5pbyIsIm5iZiI6MTcxODIwNDg5NSwiZXhwIjoxNzE4MjA1Nzk1LCJpYXQiOjE3MTgyMDQ4OTUsImlzcyI6Ik1pbmlBdXRoIn0._-DQ_rcbeju8_nrK2lD5we0rre04_xdDZNF6NhM0Rg0",
"expiresIn": 900
}
}
```
将 accessToken 保存在 localstorage 或是 cookie 内,呼叫你的 [Authorize] api 时设定 `Header Authorization : Bearer + 空格 + accessToken`,系统会自动验证。
举例:
```js
var xhr = new XMLHttpRequest();
xhr.withCredentials = true;
xhr.addEventListener("readystatechange", function() {
if(this.readyState === 4) {
console.log(this.responseText);
}
});
xhr.open("GET", "http://yourhost:5014/your/api");
xhr.setRequestHeader("Authorization", "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYW1laWQiOiIxZTIxOGY4My1iZjE3LTRhY2YtODhmOS1iOTQ3NjhjOWUwMGMiLCJuYW1lIjoiYWRtaW5AbWluaS1zb2Z0d2FyZS5naXRodWIuaW8iLCJyb2xlIjoibWluaWF1dGgtYWRtaW4iLCJzdWIiOiJhZG1pbkBtaW5pLXNvZnR3YXJlLmdpdGh1Yi5pbyIsIm5iZiI6MTcxODIwNDg5NSwiZXhwIjoxNzE4MjA1Nzk1LCJpYXQiOjE3MTgyMDQ4OTUsImlzcyI6Ik1pbmlBdXRoIn0._-DQ_rcbeju8_nrK2lD5we0rre04_xdDZNF6NhM0Rg0");
xhr.send();
```
#### 设定过期时间
```c#
options.TokenExpiresIn = 30 * 60;
```
单位为秒,预设30分钟,另外注意 .NET JWT ClockSkew JwtBearerOptions 预设要额外加上5分钟 [原因](https://stackoverflow.com/questions/43045035/jwt-token-authentication-expired-tokens-still-working-net-core-web-api)
#### 刷新 Refresh Token API (JWT)
API : `/MiniAuth/refreshToken`
Body:
```json
{
"refreshToken":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxZTIxOGY4My1iZjE3LTRhY2YtODhmOS1iOTQ3NjhjOWUwMGMiLCJuYmYiOjE3MTg1MjIxOTEsImV4cCI6MTcxODUyMzk5MSwiaWF0IjoxNzE4NTIyMTkxLCJpc3MiOiJNaW5pQXV0aCJ9.HYBWrM2suDiM4OG0FSlXhNgktZIG9l3ufmIAnwZiIoU"
}
```
Header:
```
Authorization:Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYW1lIjoiYWRtaW5AbWluaS1zb2Z0d2FyZS5naXRodWIuaW8iLCJyb2xlIjoibWluaWF1dGgtYWRtaW4iLCJzdWIiOiIxZTIxOGY4My1iZjE3LTRhY2YtODhmOS1iOTQ3NjhjOWUwMGMiLCJuYmYiOjE3MTg1MjIxOTEsImV4cCI6MTcxODUyNTc5MSwiaWF0IjoxNzE4NTIyMTkxLCJpc3MiOiJNaW5pQXV0aCJ9.rgAgsziAdLqOC9NYra-M9WQl8BJ99sRdfzRKNkMz9dk
```
过期时间为 `MiniAuthOptions.TokenExpiresIn / 2`,预设30分钟
### 设定、选项、自定义
#### 预设模式
- MiniAuth 预设模式为IT Admin 集中用户管理,用户注册、密码重置等操作需要 Admin 权限账号操作,预设 Role = miniauth-admin
#### 关闭 MiniAuth Login
如果你只想用自己的登录逻辑、页面、API,可以指定登录路径,关闭开关
```C#
// 放在 service 注册之前
builder.Services.AddMiniAuth(options: (options) =>
{
options.LoginPath = "/Identity/Account/Login";
options.DisableMiniAuthLogin = true;
});
```
#### 自定义预设的 SQLite Connection String
```C#
builder.Services.AddMiniAuth(options: (options) =>
{
options.SqliteConnectionString = "Data Source=miniauth_identity.db";
});
```
### 自定义数据库、用户、角色
MiniAuth 系统预设使用 SQLite EF Core、IdentityUser、IdentityRole开箱即用
如果需要切换请在 `app.UseMiniAuth` 泛型指定不同的数据库、自己的用户、角色类别。
```C#
app.UseMiniAuth();
```
### 登录、用户验证
非 ApiController 预设登录导向 login.html 页面 (判断方式Headers["X-Requested-With"] == "XMLHttpRequest" 或是 ApiControllerAttribute)
ApiController 的 Controller 预设不会导向登录页面,而是返回 401 status code
### 自定义前端
- 管理后台前端在 `/src/Frontend_Identity` 主体使用 Vue3 + Vite,使用 npm run build 后即可更新 miniauth 的 UI
- 登录页面不想使用 miniauth 预设, mvc可以使用 identity 自带的Scaffolded Login.cshtml ,或是更改 miniauth 前端的 login.html, js, css
### 自定路由前缀
```
builder.Services.AddMiniAuth(options: (options) =>
{
options.RoutePrefix = "YourName";
});
```
预设 RoutePrefix 为 `MiniAuth`。
### 登录API (JWT)
API: `/MiniAuth/login`
Body:
```json
{
"username":"admin@mini-software.github.io",
"password":"E7c4f679-f379-42bf-b547-684d456bc37f",
"remember":false
}
```
Response:
```json
{
"ok": true,
"code": 200,
"message": null,
"data": {
"tokenType": "Bearer",
"accessToken": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYW1lIjoiYWRtaW5AbWluaS1zb2Z0d2FyZS5naXRodWIuaW8iLCJyb2xlIjoibWluaWF1dGgtYWRtaW4iLCJzdWIiOiIxZTIxOGY4My1iZjE3LTRhY2YtODhmOS1iOTQ3NjhjOWUwMGMiLCJuYmYiOjE3MTg1MjIxOTEsImV4cCI6MTcxODUyNTc5MSwiaWF0IjoxNzE4NTIyMTkxLCJpc3MiOiJNaW5pQXV0aCJ9.rgAgsziAdLqOC9NYra-M9WQl8BJ99sRdfzRKNkMz9dk",
"expiresIn": 3600,
"refreshToken": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxZTIxOGY4My1iZjE3LTRhY2YtODhmOS1iOTQ3NjhjOWUwMGMiLCJuYmYiOjE3MTg1MjIxOTEsImV4cCI6MTcxODUyMzk5MSwiaWF0IjoxNzE4NTIyMTkxLCJpc3MiOiJNaW5pQXV0aCJ9.HYBWrM2suDiM4OG0FSlXhNgktZIG9l3ufmIAnwZiIoU"
}
}
```
### 注册
请使用 ASP.NET Core Identity 自带的注册API跟页面
### 忘记密码
请使用 ASP.NET Core Identity 自带的注册API跟页面
### 获取用户信息
请使用 ASP.NET Core Identity 自带的注册API跟页面
### 注意事项
#### 注意顺序
请将 UseMiniAuth 放在路由生成之后,否则系统无法获取路由数据作权限判断,如 :
```c#
app.UseRouting();
app.UseMiniAuth();
```
#### 注意: 请添加 Role 规则
请添加 `AddRoles()`,否则 `[Authorize(Roles = "权限")]` 不会生效
```C#
builder.Services.AddDefaultIdentity(options => options.SignIn.RequireConfirmedAccount = true)
.AddRoles() // ❗❗❗
.AddEntityFrameworkStores();
```
### 应用在现有的 identity 项目,自定义逻辑
把 AddMiniAuth autoUse 关闭,将 UseMiniAuth 并在泛型参数换上自己的 IdentityDBContext、用户、权限认证,放在自己的 Auth 之后,例子:
```csharp
public static void Main(string[] args)
{
var builder = WebApplication.CreateBuilder(args);
var connectionString = builder.Configuration.GetConnectionString("DefaultConnection") ?? throw new InvalidOperationException("Connection string 'DefaultConnection' not found.");
builder.Services.AddDbContext(options =>
options.UseSqlServer(connectionString));
builder.Services.AddDatabaseDeveloperPageExceptionFilter();
builder.Services.AddDefaultIdentity(options => options.SignIn.RequireConfirmedAccount = true)
.AddRoles()
.AddEntityFrameworkStores();
builder.Services.AddControllersWithViews();
builder.Services.AddMiniAuth(autoUse: false); // <= ❗❗❗
var app = builder.Build();
app.UseMiniAuth(); // <= ❗❗❗
app.MapControllerRoute(
name: "default",
pattern: "{controller=Home}/{action=Index}/{id?}");
app.MapRazorPages();
app.Run();
}
```
能切换使用自己的用户、角色、DB、Identity 逻辑。
#### 分布式系统
- 数据库来源请换成 SQL Server、MySQL、PostgreSQL 等数据库
- 建议更换 JWT 等 auth 方式
### 更新日志
请查看 [Release Notes](releases)
### TODO
Link : [MiniAuth.Identify project
](https://github.com/orgs/mini-software/projects/7/views/1)