fix namesapce

2020-08-05 15:29:56 +08:00
parent f1138a5a10
commit 2abe486151
17 changed files with 117 additions and 120 deletions
@@ -0,0 +1,41 @@
+using System.Text.Json;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.Caching.Distributed;
+using SimApi.Communications;
+
+namespace SimApi.Middlewares
+{
+    /// <summary>
+    /// 认证信息获取中间件
+    /// </summary>
+    public class SimApiAuthMiddleware
+    {
+        private RequestDelegate Next { get; }
+
+        public SimApiAuthMiddleware(RequestDelegate next)
+        {
+            Next = next;
+        }
+
+        public Task Invoke(HttpContext httpContext, IDistributedCache cache)
+        {
+            string token = null;
+            if (httpContext.Request.Headers.ContainsKey("Token"))
+            {
+                token = httpContext.Request.Headers["Token"];
+            }
+
+            if (!string.IsNullOrEmpty(token))
+            {
+                var login = cache.GetString(token);
+                if (login != null)
+                {
+                    httpContext.Items.Add("LoginInfo", JsonSerializer.Deserialize<SimApiLoginItem>(login));
+                }
+            }
+
+            return Next(httpContext);
+        }
+    }
+}