在接收到请求以后,认证(Authentication)和受权(Authorization) 发生在 路由(Routing) 和 终结点(Endpoint) 之间git
认证是一个识别用户是谁的过程github
Web api jwt authenticationapi
在 LighterApi 项目的 Startup.cs 中配置添加服务安全
ConfigureServicesapp
services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme) .AddJwtBearer( options => options.TokenValidationParameters = new TokenValidationParameters { ValidateIssuer = true, // 是否验证 Issuer ValidateAudience = true, // 是否验证 Audience ValidateLifetime = true, // 是否验证失效时间 ClockSkew = TimeSpan.FromSeconds(30), ValidateIssuerSigningKey = true, // 是否验证 SecurityKey ValidAudience = "https://localhost:6001", ValidIssuer = "https://localhost:6001", IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes("secret88secret666")) // 拿到 SecurityKey });
Configurepost
app.UseAuthentication(); app.UseAuthorization();
添加标签 [Authorize]spa
[Authorize] public class ProjectController : ControllerBase
经过 postman 调用接口,返回 401 Unauthorized3d
须要经过登陆接口获取 token,再带上 token 访问code
JWT 是一个 token,由三部分组成,格式为 xxx.yyy.zzzjwt
namespace LighterApi.Controller { [ApiController] [Route("api/[controller]")] public class IdentityController : ControllerBase { [HttpPost] [Route("signin")] public IActionResult SignIn() { var securityKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes("secret88secret666")); var credentials = new SigningCredentials(securityKey, SecurityAlgorithms.HmacSha256); var token = new JwtSecurityToken( issuer: "https://localhost:6001", audience: "https://localhost:6001", new List<Claim> {new Claim("name", "mingson")}, expires: DateTime.Now.AddMinutes(120), signingCredentials: credentials); return Ok(new JwtSecurityTokenHandler().WriteToken(token)); } } }
启动程序,访问接口,获取 token
经过官网解析
带上 token 访问接口
为接口添加访问须要的角色,具有角色才能访问
[Authorize(Roles = "Administrators, Mentor")]
SignIn 接口返回 token 中加入角色
new Claim(ClaimTypes.Role, "Administrators"),
启动程序,获取包含角色的 token
带上 token 访问须要角色的接口
https://github.com/MINGSON666/Personal-Learning-Library/tree/main/ArchitectTrainingCamp/LighterApi