diff --git a/VideoAnalysis/Program.cs b/VideoAnalysis/Program.cs
index 3cf4074..5e63fa5 100644
--- a/VideoAnalysis/Program.cs
+++ b/VideoAnalysis/Program.cs
@@ -115,6 +115,7 @@ namespace Learn.VideoAnalysis
 
             AppCommon.Services = app.Services;
 
+            app.UseMiddleware<BasicAuthMiddleware>("Swagger");
 
             // Configure the HTTP request pipeline.
             if (app.Environment.IsDevelopment())
diff --git a/VideoAnalysisCore/Common/BasicAuthMiddleware.cs b/VideoAnalysisCore/Common/BasicAuthMiddleware.cs
new file mode 100644
index 0000000..4317807
--- /dev/null
+++ b/VideoAnalysisCore/Common/BasicAuthMiddleware.cs
@@ -0,0 +1,56 @@
+using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.DependencyInjection;
+using OracleInternal.Secure.Network;
+using System;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VideoAnalysisCore.Common
+{
+    public class BasicAuthMiddleware
+    {
+        private readonly RequestDelegate _next;
+        private readonly string _realm;
+
+
+
+        public BasicAuthMiddleware(RequestDelegate next, string realm)
+        {
+            _next = next;
+            _realm = realm;
+        }
+
+        public async Task InvokeAsync(HttpContext context)
+        {
+            if (context.Request.Path.StartsWithSegments("/swagger"))
+            {
+                string authHeader = context.Request.Headers["Authorization"];
+                if (authHeader != null && authHeader.StartsWith("Basic "))
+                {
+                    var encodedUsernamePassword = authHeader.Substring("Basic ".Length).Trim();
+                    var decodedUsernamePassword = Encoding.UTF8.GetString(Convert.FromBase64String(encodedUsernamePassword));
+                    var usernamePassword = decodedUsernamePassword.Split(':');
+
+                    if (await IsAuthorized(usernamePassword[0], usernamePassword[1]))
+                    {
+                        await _next(context);
+                        return;
+                    }
+                }
+
+                context.Response.Headers["WWW-Authenticate"] = $"Basic realm=\"{_realm}\"";
+                context.Response.StatusCode = StatusCodes.Status401Unauthorized;
+                return;
+            }
+
+            await _next(context);
+        }
+
+        private async Task<bool> IsAuthorized(string username, string password)
+        {
+            // 在这里验证用户名和密码
+            return AppCommon.Config.Admin.Account == username
+                && AppCommon.Config.Admin.Password == password;
+        }
+    }
+}
diff --git a/VideoAnalysisCore/Common/SSIMCalculator.cs b/VideoAnalysisCore/Common/SSIMCalculator.cs
index db099c9..d1870b4 100644
--- a/VideoAnalysisCore/Common/SSIMCalculator.cs
+++ b/VideoAnalysisCore/Common/SSIMCalculator.cs
@@ -10,7 +10,7 @@ using SixLabors.ImageSharp.Processing;
 namespace VideoAnalysisCore.Common
 {
     /// <summary>
-    /// Ssim计算器
+    /// ssim计算器
     /// </summary>
     public class SSIMCalculator
     {