Initial commit

Program.cs

@@ -0,0 +1,33 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using OssTJiaUploaderService;
+using OssZipUploaderService;
+
+IHost host = Host.CreateDefaultBuilder(args)
+    .UseWindowsService()              // 将宿主绑定到 Windows 服务
+     .ConfigureAppConfiguration((ctx, cfg) =>
+     {
+          cfg.AddJsonFile("appsettings.Development.json", optional: true);
+     })
+    .ConfigureServices((ctx, services) =>
+    {
+        services.AddOptions<OssOptions>()
+            .Bind(ctx.Configuration.GetSection("Oss"))
+            .Validate(o => !string.IsNullOrWhiteSpace(o.Endpoint) && !string.IsNullOrWhiteSpace(o.Bucket),
+                "请配置 Oss:Endpoint 和 Oss:Bucket。")
+            .Validate(o => !string.IsNullOrWhiteSpace(o.AccessKeyId) && !string.IsNullOrWhiteSpace(o.AccessKeySecret),
+                "请先使用 encrypt-key.ps1 -UpdateConfig 填写完整的新 RAM 用户 AccessKey。")
+            .Validate(o => string.IsNullOrWhiteSpace(o.RoleArn) ||
+                (!string.IsNullOrWhiteSpace(o.StsRegionId) && !string.IsNullOrWhiteSpace(o.StsEndpoint) &&
+                 System.Text.RegularExpressions.Regex.IsMatch(o.RoleSessionName ?? "", @"^[a-zA-Z0-9.@_-]{2,64}$") &&
+                 o.StsDurationSeconds >= 900 && o.StsDurationSeconds <= 43200),
+                "STS 配置无效：请检查接入点、地域、会话名称，以及凭据有效期（900～43200 秒，且不能超过角色的最大会话时长）。");
+        services.AddSingleton<OssClientFactory>();
+        // 注册 DingTalkNotifier 所需的服务
+        services.AddHttpClient<DingTalkNotifier>();
+        services.AddHostedService<Worker>();
+    })
+    .Build();
+
+await host.RunAsync();
+