GET /api/public/home

GET /api/public/notices/{id}
SQLite / MySQL 双数据库只读连接
.env 与现有数据库配置兼容
公告 HTML 安全清洗
学校、班级、考试、科目、报名及系统通知聚合

src/Eis.Application/Public/IPublicQueryService.cs

@@ -0,0 +1,10 @@
+using System.Text.Json.Nodes;
+
+namespace Eis.Application.Public;
+
+public interface IPublicQueryService
+{
+    Task<JsonObject> GetHomeAsync(CancellationToken cancellationToken);
+
+    Task<JsonObject?> GetNoticeAsync(string id, CancellationToken cancellationToken);
+}

src/Eis.Application/Public/IPublicSiteConfiguration.cs

@@ -0,0 +1,24 @@
+namespace Eis.Application.Public;
+
+public interface IPublicSiteConfiguration
+{
+    PublicSiteBranding Branding { get; }
+}
+
+public sealed record PublicSiteBranding(
+    PublicOrganization Organization,
+    PublicSiteCopy SiteCopy);
+
+public sealed record PublicOrganization(
+    string Name,
+    string Code,
+    string Phone,
+    string Address,
+    string Email);
+
+public sealed record PublicSiteCopy(
+    string HeroEyebrow,
+    string HeroTitle,
+    string HeroHighlight,
+    string HeroDescription,
+    string FooterNotice);