1

linesider_screen_bankend/linesider_screen_bankend/Views/MainWindow.xaml.cs

@@ -91,10 +91,10 @@ namespace linesider_screen_bankend.Views
             var server = new WebServer(o => o
                     .WithUrlPrefix(url)
                     .WithMode(HttpListenerMode.EmbedIO))
-                    .WithCors(
-                        origins: "*", // 允许所有来源，或指定特定来源如 "http://example.com,http://localhost:8080"
-                        headers: "*", // 允许所有头
-                        methods: "*" // 允许所有方法
+                  .WithCors(
+                        origins: "http://localhost:7005",
+                        headers: "content-type,authorization",
+                        methods: "GET,POST,PUT,DELETE"
                     )
                     .WithWebApi("/print_api", m => m
                     .WithController<PrintCommunicationController>(() => new PrintCommunicationController(AddLog))
@@ -140,5 +140,5 @@ namespace linesider_screen_bankend.Views
         }
     }
 
-    
+
 }