// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddControllers();
#region ¶ÁÈ¡ÅäÖÃ
JWTConfig config = new JWTConfig();
Configuration.GetSection("JWT").Bind(config);
#endregion
#region ÆôÓÃJWTÈÏÖ¤
services.AddAuthentication(options =>
{
options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
}).
AddJwtBearer(options =>
{
options.TokenValidationParameters = new TokenValidationParameters
{
ValidIssuer = config.Issuer,
ValidAudience = config.Audience,
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(config.IssuerSigningKey)),
ClockSkew = TimeSpan.FromMinutes(1)
};
});
#endregion
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_3_0);
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
#region 读取配置
JWTConfig config = new JWTConfig();
Configuration.GetSection("JWT").Bind(config);
#endregion
#region 启用JWT认证
services.AddAuthentication(options =>
{
options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
}).
AddJwtBearer(options =>
{
options.TokenValidationParameters = new TokenValidationParameters
{
ValidIssuer = config.Issuer,
ValidAudience = config.Audience,
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(config.IssuerSigningKey)),
//ClockSkew = TimeSpan.FromMinutes(5)
};
//通过TokenValidationParameters的构造方法查看参数的默认值如下：
//public TokenValidationParameters()
//{
// RequireExpirationTime = true;
// RequireSignedTokens = true;
// SaveSigninToken = false;
// ValidateActor = false;
// ValidateAudience = true;
// ValidateIssuer = true;
// ValidateIssuerSigningKey = false;
// ValidateLifetime = true;
// ValidateTokenReplay = false;
//}
//DefaultClockSkew = TimeSpan.FromSeconds(300); //即ClockSkew的默认值为5分钟
});
#endregion
#region 基于声明授权
services.AddAuthorization(options => options.AddPolicy("TestPolicy", policy =>
{
policy.RequireClaim(ClaimTypes.Name, "张三");
policy.RequireClaim(ClaimTypes.NameIdentifier, "001");
}));
#endregion
#region 自定义授权
services.AddAuthorization(options => options.AddPolicy("Permission", policy => policy.Requirements.Add(new PermissionRequirement())));
services.AddSingleton <IAuthorizationHandler, PermissionHandler>();
#endregion
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
}
