chore: 初始化项目基础文件

src/Gateway/TakeoutSaaS.ApiGateway/Program.cs

@@ -0,0 +1,53 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+
+var builder = WebApplication.CreateBuilder(args);
+
+builder.Services.AddReverseProxy()
+    .LoadFromMemory(new()
+    {
+        Clusters =
+        {
+            ["admin"] = new()
+            {
+                Destinations = { ["d1"] = new() { Address = "http://localhost:5001/" } }
+            },
+            ["mini"] = new()
+            {
+                Destinations = { ["d1"] = new() { Address = "http://localhost:5002/" } }
+            },
+            ["user"] = new()
+            {
+                Destinations = { ["d1"] = new() { Address = "http://localhost:5003/" } }
+            }
+        },
+        Routes =
+        {
+            new()
+            {
+                RouteId = "admin-route",
+                ClusterId = "admin",
+                Match = new() { Path = "/api/admin/{**catch-all}" }
+            },
+            new()
+            {
+                RouteId = "mini-route",
+                ClusterId = "mini",
+                Match = new() { Path = "/api/mini/{**catch-all}" }
+            },
+            new()
+            {
+                RouteId = "user-route",
+                ClusterId = "user",
+                Match = new() { Path = "/api/user/{**catch-all}" }
+            }
+        }
+    });
+
+var app = builder.Build();
+
+app.MapReverseProxy();
+
+app.Run();
+