添加项目文件。

Atomx.Admin/Atomx.Admin.Client/Utils/AuthHeaderHandler.cs

@@ -0,0 +1,71 @@
+using Microsoft.AspNetCore.Components;
+
+namespace Atomx.Admin.Client.Utils
+{
+    public class AuthHeaderHandler : DelegatingHandler
+    {
+        private readonly ITokenProvider _tokenProvider;
+        private readonly NavigationManager _navigationManager;
+        private readonly ILogger<AuthHeaderHandler> _logger;
+
+        public AuthHeaderHandler(
+            ITokenProvider tokenProvider,
+            NavigationManager navigationManager,
+            ILogger<AuthHeaderHandler> logger)
+        {
+            _tokenProvider = tokenProvider;
+            _navigationManager = navigationManager;
+            _logger = logger;
+        }
+
+        protected override async Task<HttpResponseMessage> SendAsync(
+            HttpRequestMessage request, CancellationToken cancellationToken)
+        {
+            try
+            {
+                // 获取token
+                var token = await _tokenProvider.GetTokenAsync();
+
+                if (!string.IsNullOrEmpty(token))
+                {
+                    request.Headers.Authorization =
+                        new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token);
+                }
+                else
+                {
+                    _logger.LogWarning("No authentication token available for request: {Url}", request.RequestUri);
+                }
+
+                var response = await base.SendAsync(request, cancellationToken);
+
+                // 处理认证失败
+                if (response.StatusCode == System.Net.HttpStatusCode.Unauthorized)
+                {
+                    await HandleUnauthorizedAsync();
+                }
+
+                return response;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error sending HTTP request to {Url}", request.RequestUri);
+                throw;
+            }
+        }
+
+        private async Task HandleUnauthorizedAsync()
+        {
+            // 在WASM模式下重定向到登录页
+            if (OperatingSystem.IsBrowser())
+            {
+                _navigationManager.NavigateTo("/account/login", true);
+            }
+            // 在Server模式下可以执行其他操作
+            else
+            {
+                // Server端的处理逻辑
+                _logger.LogWarning("Unauthorized access detected in server mode");
+            }
+        }
+    }
+}