fix name policy

Middlewares/YYAuthMiddleware.cs

@@ -0,0 +1,41 @@
+using System.Text.Json;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.Caching.Distributed;
+using YYApi.Communications;
+
+namespace YYApi.Middlewares
+{
+    /// <summary>
+    /// 认证信息获取中间件
+    /// </summary>
+    public class YYAuthMiddleware
+    {
+        private RequestDelegate Next { get; }
+
+        public YYAuthMiddleware(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<YYLoginItem>(login));
+                }
+            }
+
+            return Next(httpContext);
+        }
+    }
+}

Middlewares/YYExceptionMiddleware.cs

@@ -0,0 +1,57 @@
+using System;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+using YYApi.Communications;
+using Microsoft.Extensions.Logging;
+using YYApi.Exceptions;
+
+namespace YYApi.Middlewares
+{
+    /// <summary>
+    /// 异常处理中间件
+    /// </summary>
+    public class YYExceptionMiddleware
+    {
+        private RequestDelegate Next { get; }
+        private ILogger<YYExceptionMiddleware> Log { get; }
+
+        public YYExceptionMiddleware(RequestDelegate next, ILogger<YYExceptionMiddleware> log)
+        {
+            Log = log;
+            Next = next;
+        }
+
+        public async Task InvokeAsync(HttpContext context)
+        {
+            var response = new YYBaseResponse();
+            try
+            {
+                await Next(context);
+            }
+            catch (YYApiException ex)
+            {
+                response.SetCodeMsg(ex.Code, ex.Message);
+                ErrorResponse(context, response);
+            }
+            catch (Exception ex)
+            {
+                Log.LogError(ex.Message);
+                Log.LogError(ex.StackTrace);
+                response.SetCodeMsg(500, ex.Message);
+                ErrorResponse(context, response);
+            }
+        }
+
+        /// <summary>
+        /// 异常抛出错误
+        /// </summary>
+        /// <param name="context"></param>
+        /// <param name="response"></param>
+        private void ErrorResponse(HttpContext context, YYBaseResponse response)
+        {
+            context.Response.StatusCode = 200;
+            context.Response.Headers.Add("Content-Type", "application/json");
+            context.Response.WriteAsync(response.ToString());
+        }
+    }
+}