Initial_commit_SecMPS_v2

api_sqlsugar/VolPro.Core/Middleware/LanguageMiddleWare.cs

@@ -0,0 +1,32 @@
+using VolPro.Core.Language;
+using Microsoft.AspNetCore.Http;
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VolPro.Core.Middleware
+{
+    public class LanguageMiddleWare
+    {
+        private readonly RequestDelegate next;
+        public LanguageMiddleWare(RequestDelegate next)
+        {
+            this.next = next;
+        }
+        public async Task Invoke(HttpContext context)
+        {
+            if (context.Request.Path.Value.StartsWith("/lang"))
+            {
+                context.Response.Headers.TryAdd("Access-Control-Allow-Origin", "*");
+                context.Response.ContentType = "application/json";
+                //application/json
+            }
+            if (!context.Request.Headers.ContainsKey("lang"))
+            {
+                context.Request.Headers["lang"] = LangConst.简体中文;
+            }
+            await next(context);
+        }
+    }
+}