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.Web/Configuration/ApplicationPaths.cs

@@ -0,0 +1,23 @@
+namespace Eis.Web.Configuration;
+
+public static class ApplicationPaths
+{
+    public static string FindApplicationRoot()
+    {
+        foreach (var start in new[] { Directory.GetCurrentDirectory(), AppContext.BaseDirectory })
+        {
+            var directory = new DirectoryInfo(Path.GetFullPath(start));
+            while (directory is not null)
+            {
+                if (File.Exists(Path.Combine(directory.FullName, "Eis.slnx")) ||
+                    File.Exists(Path.Combine(directory.FullName, "package.json")))
+                {
+                    return directory.FullName;
+                }
+                directory = directory.Parent;
+            }
+        }
+
+        return Path.GetFullPath(Directory.GetCurrentDirectory());
+    }
+}

src/Eis.Web/Configuration/EnvironmentFile.cs

@@ -0,0 +1,45 @@
+namespace Eis.Web.Configuration;
+
+public static class EnvironmentFile
+{
+    public static void Load(string applicationRoot)
+    {
+        var path = Path.Combine(applicationRoot, ".env");
+        if (!File.Exists(path))
+        {
+            return;
+        }
+
+        foreach (var rawLine in File.ReadLines(path))
+        {
+            var line = rawLine.Trim();
+            if (line.Length == 0 || line.StartsWith('#'))
+            {
+                continue;
+            }
+            if (line.StartsWith("export ", StringComparison.Ordinal))
+            {
+                line = line[7..].TrimStart();
+            }
+
+            var separator = line.IndexOf('=');
+            if (separator <= 0)
+            {
+                continue;
+            }
+
+            var key = line[..separator].Trim();
+            if (Environment.GetEnvironmentVariable(key) is not null)
+            {
+                continue;
+            }
+
+            var value = line[(separator + 1)..].Trim();
+            if (value.Length >= 2 && ((value[0] == '"' && value[^1] == '"') || (value[0] == '\'' && value[^1] == '\'')))
+            {
+                value = value[1..^1];
+            }
+            Environment.SetEnvironmentVariable(key, value);
+        }
+    }
+}

src/Eis.Web/Configuration/PublicSiteConfiguration.cs

@@ -0,0 +1,28 @@
+using Eis.Application.Public;
+
+namespace Eis.Web.Configuration;
+
+public sealed class PublicSiteConfiguration : IPublicSiteConfiguration
+{
+    public PublicSiteConfiguration()
+    {
+        Branding = new PublicSiteBranding(
+            new PublicOrganization(
+                Read("PUBLIC_SITE_NAME", "考试服务平台"),
+                Read("PUBLIC_SITE_CODE", "EXAM-SERVICE"),
+                Read("PUBLIC_SITE_PHONE", string.Empty),
+                Read("PUBLIC_SITE_ADDRESS", string.Empty),
+                Read("PUBLIC_SITE_EMAIL", string.Empty)),
+            new PublicSiteCopy(
+                Read("PUBLIC_SITE_HERO_EYEBROW", "EXAMINATION SERVICE"),
+                Read("PUBLIC_SITE_HERO_TITLE", "一个报名号，"),
+                Read("PUBLIC_SITE_HERO_HIGHLIGHT", "贯穿每一次考试。"),
+                Read("PUBLIC_SITE_HERO_DESCRIPTION", "使用学校下发的报名号登录，完成密码更新和个人信息核验后，即可办理所有考试事项。"),
+                Read("PUBLIC_SITE_FOOTER_NOTICE", string.Empty)));
+    }
+
+    public PublicSiteBranding Branding { get; }
+
+    private static string Read(string name, string fallback) =>
+        Environment.GetEnvironmentVariable(name) ?? fallback;
+}

src/Eis.Web/Program.cs

@@ -1,8 +1,15 @@
 using System.Net;
+using Eis.Application.Public;
+using Eis.Infrastructure;
+using Eis.Infrastructure.Data;
 using Eis.Infrastructure.Migration;
+using Eis.Web.Configuration;
 using Eis.Web.Frontend;
 using Eis.Web.Legacy;
+using Eis.Web.Public;
 
+var applicationRoot = ApplicationPaths.FindApplicationRoot();
+EnvironmentFile.Load(applicationRoot);
 var builder = WebApplication.CreateBuilder(args);
 
 builder.WebHost.ConfigureKestrel(options => options.AddServerHeader = false);
@@ -20,6 +27,8 @@ builder.Services.AddHttpClient<LegacyApiProxy>((services, client) =>
     UseCookies = false
 });
 builder.Services.AddProblemDetails();
+builder.Services.AddSingleton<IPublicSiteConfiguration, PublicSiteConfiguration>();
+builder.Services.AddEisInfrastructure(DatabaseOptions.FromEnvironment(applicationRoot, builder.Environment.IsProduction()));
 
 var app = builder.Build();
 
@@ -51,6 +60,8 @@ app.MapGet("/health/migration", async (LegacyApiProxy proxy, CancellationToken c
     }, statusCode: statusCode);
 });
 
+app.MapNativePublicEndpoints();
+
 string[] methods =
 [
     HttpMethods.Get,

src/Eis.Web/Public/PublicEndpoints.cs

@@ -0,0 +1,33 @@
+using Eis.Application.Public;
+
+namespace Eis.Web.Public;
+
+public static class PublicEndpoints
+{
+    public static IEndpointRouteBuilder MapNativePublicEndpoints(this IEndpointRouteBuilder endpoints)
+    {
+        endpoints.MapGet("/api/public/home", async (
+            HttpContext context,
+            IPublicQueryService queries,
+            CancellationToken cancellationToken) =>
+        {
+            context.Response.Headers["X-EIS-Implementation"] = "aspnet-core";
+            return Results.Json(await queries.GetHomeAsync(cancellationToken));
+        });
+
+        endpoints.MapGet("/api/public/notices/{id}", async (
+            string id,
+            HttpContext context,
+            IPublicQueryService queries,
+            CancellationToken cancellationToken) =>
+        {
+            context.Response.Headers["X-EIS-Implementation"] = "aspnet-core";
+            var notice = await queries.GetNoticeAsync(id, cancellationToken);
+            return notice is null
+                ? Results.Json(new { ok = false, message = "通知不存在或尚未发布" }, statusCode: StatusCodes.Status404NotFound)
+                : Results.Json(new { ok = true, notice });
+        });
+
+        return endpoints;
+    }
+}