添加了自定义 Token 的验证

FunGame.WebAPI/Architecture/CustomBearerTokenHandler.cs

@@ -0,0 +1,44 @@
+using System.Security.Claims;
+using System.Text.Encodings.Web;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.Extensions.Options;
+using Milimoe.FunGame.Core.Api.Utility;
+
+namespace Milimoe.FunGame.WebAPI.Architecture
+{
+    public class CustomBearerAuthenticationHandler(IOptionsMonitor<AuthenticationSchemeOptions> options, ILoggerFactory logger, UrlEncoder encoder) : AuthenticationHandler<AuthenticationSchemeOptions>(options, logger, encoder)
+    {
+        protected override async Task<AuthenticateResult> HandleAuthenticateAsync()
+        {
+            // 检查是否有 Authorization Header
+            if (!Request.Headers.TryGetValue("Authorization", out Microsoft.Extensions.Primitives.StringValues value))
+            {
+                return AuthenticateResult.Fail("Authorization header is missing.");
+            }
+
+            string authorizationHeader = value.ToString();
+            if (!authorizationHeader.StartsWith("Bearer ", StringComparison.OrdinalIgnoreCase))
+            {
+                return AuthenticateResult.Fail("Invalid Authorization header format.");
+            }
+
+            string token = authorizationHeader["Bearer ".Length..].Trim();
+
+            // 验证自定义 Token
+            string name = WebAPIAuthenticator.ValidateToken(token);
+            if (name == "")
+            {
+                await Task.Delay(1);
+                return AuthenticateResult.Fail("Invalid Token.");
+            }
+
+            // 如果验证通过，创建 ClaimsIdentity
+            Claim[] claims = [new Claim(ClaimTypes.Name, name)];
+            ClaimsIdentity identity = new(claims, Scheme.Name);
+            ClaimsPrincipal principal = new(identity);
+            AuthenticationTicket ticket = new(principal, Scheme.Name);
+
+            return AuthenticateResult.Success(ticket);
+        }
+    }
+}

FunGame.WebAPI/Program.cs

@@ -4,6 +4,7 @@ using System.Text;
 using System.Text.Encodings.Web;
 using System.Text.Json.Serialization;
 using System.Text.Unicode;
+using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authentication.JwtBearer;
 using Microsoft.AspNetCore.Diagnostics;
 using Microsoft.AspNetCore.Mvc.ApplicationParts;
@@ -147,7 +148,11 @@ try
     });
     // Ìí¼Ó JWT ÈÏÖ¤
     builder.Services.AddScoped<JWTService>();
-    builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme).AddJwtBearer(options =>
+    builder.Services.AddAuthentication(options =>
+    {
+        options.DefaultScheme = JwtBearerDefaults.AuthenticationScheme;
+        options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
+    }).AddJwtBearer(options =>
     {
         options.TokenValidationParameters = new TokenValidationParameters
         {
@@ -159,7 +164,7 @@ try
             ValidAudience = builder.Configuration["Jwt:Audience"],
             IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(builder.Configuration["Jwt:Key"] ?? "undefined"))
         };
-    });
+    }).AddScheme<AuthenticationSchemeOptions, CustomBearerAuthenticationHandler>("CustomBearer", options => { });
 
     WebApplication app = builder.Build();