为 UserHost/CustomerHost/ChessGameHost/FishRoomHost 补回 swagger；修正服务器替换脚本的网关健康检查

CustomerSrc/CustomerHost/Program.cs

@@ -105,6 +105,23 @@ builder.Services.AddCap(builder.Configuration);
 
 // ============================================
 // ============================================
+#region Swagger
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen(c =>
+{
+    c.SwaggerDoc("v1", new Microsoft.OpenApi.Models.OpenApiInfo
+    {
+        Title = "CustomerApi",
+        Description = "客服服务 API 文档",
+        Version = "v1"
+    });
+    foreach (var xml in System.IO.Directory.GetFiles(AppContext.BaseDirectory, "*.xml"))
+    {
+        try { c.IncludeXmlComments(xml, true); } catch { }
+    }
+});
+#endregion
+
 builder.Host.UseServiceProviderFactory(new AutofacServiceProviderFactory());
 builder.Host.ConfigureContainer<ContainerBuilder>(builder =>
 {
@@ -122,6 +139,15 @@ if (app.Environment.IsDevelopment())
     app.UseDeveloperExceptionPage();
 }
 
+#region Swagger
+app.UseSwagger(c => c.RouteTemplate = "customerswagger/{documentName}/swagger.json");
+app.UseSwaggerUI(c =>
+{
+    c.RoutePrefix = "customerswagger";
+    c.SwaggerEndpoint("v1/swagger.json", "CustomerApi v1");
+});
+#endregion
+
 app.UseCors("Cors");
 
 var uploadPath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "uploads");