chore: 提交现有修改

src/Modules/TakeoutSaaS.Module.Storage/Models/StorageDirectUploadRequest.cs

@@ -3,40 +3,34 @@ namespace TakeoutSaaS.Module.Storage.Models;
 /// <summary>
 /// 直传（预签名上传）请求参数。
 /// </summary>
-public sealed class StorageDirectUploadRequest
+/// <remarks>
+/// 初始化请求。
+/// </remarks>
+/// <param name="objectKey">对象键。</param>
+/// <param name="contentType">内容类型。</param>
+/// <param name="contentLength">内容长度。</param>
+/// <param name="expires">签名有效期。</param>
+public sealed class StorageDirectUploadRequest(string objectKey, string contentType, long contentLength, TimeSpan expires)
 {
-    /// <summary>
-    /// 初始化请求。
-    /// </summary>
-    /// <param name="objectKey">对象键。</param>
-    /// <param name="contentType">内容类型。</param>
-    /// <param name="contentLength">内容长度。</param>
-    /// <param name="expires">签名有效期。</param>
-    public StorageDirectUploadRequest(string objectKey, string contentType, long contentLength, TimeSpan expires)
-    {
-        ObjectKey = objectKey;
-        ContentType = contentType;
-        ContentLength = contentLength;
-        Expires = expires;
-    }
+
 
     /// <summary>
     /// 目标对象键。
     /// </summary>
-    public string ObjectKey { get; }
+    public string ObjectKey { get; } = objectKey;
 
     /// <summary>
     /// 内容类型。
     /// </summary>
-    public string ContentType { get; }
+    public string ContentType { get; } = contentType;
 
     /// <summary>
     /// 内容长度。
     /// </summary>
-    public long ContentLength { get; }
+    public long ContentLength { get; } = contentLength;
 
     /// <summary>
     /// 签名有效期。
     /// </summary>
-    public TimeSpan Expires { get; }
+    public TimeSpan Expires { get; } = expires;
 }

src/Modules/TakeoutSaaS.Module.Storage/Models/StorageUploadRequest.cs

@@ -6,70 +6,60 @@ namespace TakeoutSaaS.Module.Storage.Models;
 /// <summary>
 /// 对象存储上传请求参数。
 /// </summary>
-public sealed class StorageUploadRequest
+/// <remarks>
+/// 初始化上传请求。
+/// </remarks>
+/// <param name="objectKey">对象键（含路径）。</param>
+/// <param name="content">文件流。</param>
+/// <param name="contentType">内容类型。</param>
+/// <param name="contentLength">内容长度。</param>
+/// <param name="generateSignedUrl">是否返回签名访问链接。</param>
+/// <param name="signedUrlExpires">签名有效期。</param>
+/// <param name="metadata">附加元数据。</param>
+public sealed class StorageUploadRequest(
+    string objectKey,
+    Stream content,
+    string contentType,
+    long contentLength,
+    bool generateSignedUrl,
+    TimeSpan signedUrlExpires,
+    IDictionary<string, string>? metadata = null)
 {
-    /// <summary>
-    /// 初始化上传请求。
-    /// </summary>
-    /// <param name="objectKey">对象键（含路径）。</param>
-    /// <param name="content">文件流。</param>
-    /// <param name="contentType">内容类型。</param>
-    /// <param name="contentLength">内容长度。</param>
-    /// <param name="generateSignedUrl">是否返回签名访问链接。</param>
-    /// <param name="signedUrlExpires">签名有效期。</param>
-    /// <param name="metadata">附加元数据。</param>
-    public StorageUploadRequest(
-        string objectKey,
-        Stream content,
-        string contentType,
-        long contentLength,
-        bool generateSignedUrl,
-        TimeSpan signedUrlExpires,
-        IDictionary<string, string>? metadata = null)
-    {
-        ObjectKey = objectKey;
-        Content = content;
-        ContentType = contentType;
-        ContentLength = contentLength;
-        GenerateSignedUrl = generateSignedUrl;
-        SignedUrlExpires = signedUrlExpires;
-        Metadata = metadata == null
-            ? new Dictionary<string, string>()
-            : new Dictionary<string, string>(metadata);
-    }
 
     /// <summary>
     /// 对象键。
     /// </summary>
-    public string ObjectKey { get; }
+    public string ObjectKey { get; } = objectKey;
 
     /// <summary>
     /// 文件流。
     /// </summary>
-    public Stream Content { get; }
+    public Stream Content { get; } = content;
 
     /// <summary>
     /// 内容类型。
     /// </summary>
-    public string ContentType { get; }
+    public string ContentType { get; } = contentType;
 
     /// <summary>
     /// 内容长度。
     /// </summary>
-    public long ContentLength { get; }
+    public long ContentLength { get; } = contentLength;
 
     /// <summary>
     /// 是否需要签名访问链接。
     /// </summary>
-    public bool GenerateSignedUrl { get; }
+    public bool GenerateSignedUrl { get; } = generateSignedUrl;
 
     /// <summary>
     /// 签名有效期。
     /// </summary>
-    public TimeSpan SignedUrlExpires { get; }
+    public TimeSpan SignedUrlExpires { get; } = signedUrlExpires;
 
     /// <summary>
     /// 元数据集合。
     /// </summary>
-    public IReadOnlyDictionary<string, string> Metadata { get; }
+    public IReadOnlyDictionary<string, string> Metadata { get; } = metadata == null
+            ? new Dictionary<string, string>()
+            : new Dictionary<string, string>(metadata);
 }

src/Modules/TakeoutSaaS.Module.Tenancy/TenantProvider.cs

@@ -5,20 +5,15 @@ namespace TakeoutSaaS.Module.Tenancy;
 /// <summary>
 /// 默认租户提供者：基于租户上下文访问器暴露当前租户 ID。
 /// </summary>
-public sealed class TenantProvider : ITenantProvider
+/// <remarks>
+/// 初始化租户提供者。
+/// </remarks>
+/// <param name="tenantContextAccessor">租户上下文访问器</param>
+public sealed class TenantProvider(ITenantContextAccessor tenantContextAccessor) : ITenantProvider
 {
-    private readonly ITenantContextAccessor _tenantContextAccessor;
 
-    /// <summary>
-    /// 初始化租户提供者。
-    /// </summary>
-    /// <param name="tenantContextAccessor">租户上下文访问器</param>
-    public TenantProvider(ITenantContextAccessor tenantContextAccessor)
-    {
-        _tenantContextAccessor = tenantContextAccessor;
-    }
 
     /// <inheritdoc />
     public long GetCurrentTenantId()
-        => _tenantContextAccessor.Current?.TenantId ?? 0;
+        => tenantContextAccessor.Current?.TenantId ?? 0;
 }

src/Modules/TakeoutSaaS.Module.Tenancy/TenantResolutionMiddleware.cs

@@ -11,54 +11,43 @@ namespace TakeoutSaaS.Module.Tenancy;
 /// <summary>
 /// 多租户解析中间件：支持 Header、域名与 Token Claim 的优先级解析。
 /// </summary>
-public sealed class TenantResolutionMiddleware
+/// <remarks>
+/// 初始化中间件。
+/// </remarks>
+public sealed class TenantResolutionMiddleware(
+    RequestDelegate next,
+    ILogger<TenantResolutionMiddleware> logger,
+    ITenantContextAccessor tenantContextAccessor,
+    IOptionsMonitor<TenantResolutionOptions> optionsMonitor)
 {
-    private readonly RequestDelegate _next;
-    private readonly ILogger<TenantResolutionMiddleware> _logger;
-    private readonly ITenantContextAccessor _tenantContextAccessor;
-    private readonly IOptionsMonitor<TenantResolutionOptions> _optionsMonitor;
 
-    /// <summary>
-    /// 初始化中间件。
-    /// </summary>
-    public TenantResolutionMiddleware(
-        RequestDelegate next,
-        ILogger<TenantResolutionMiddleware> logger,
-        ITenantContextAccessor tenantContextAccessor,
-        IOptionsMonitor<TenantResolutionOptions> optionsMonitor)
-    {
-        _next = next;
-        _logger = logger;
-        _tenantContextAccessor = tenantContextAccessor;
-        _optionsMonitor = optionsMonitor;
-    }
 
     /// <summary>
     /// 解析租户并将上下文注入请求。
     /// </summary>
     public async Task InvokeAsync(HttpContext context)
     {
-        var options = _optionsMonitor.CurrentValue ?? new TenantResolutionOptions();
+        var options = optionsMonitor.CurrentValue ?? new TenantResolutionOptions();
         if (ShouldSkip(context.Request.Path, options))
         {
-            await _next(context);
+            await next(context);
             return;
         }
 
         var tenantContext = ResolveTenant(context, options);
-        _tenantContextAccessor.Current = tenantContext;
+        tenantContextAccessor.Current = tenantContext;
         context.Items[TenantConstants.HttpContextItemKey] = tenantContext;
 
         if (!tenantContext.IsResolved)
         {
-            _logger.LogDebug("未能解析租户：{Path}", context.Request.Path);
+            logger.LogDebug("未能解析租户：{Path}", context.Request.Path);
 
             if (options.ThrowIfUnresolved)
             {
                 var response = ApiResponse.Error(ErrorCodes.BadRequest, "缺少租户标识");
                 context.Response.StatusCode = StatusCodes.Status400BadRequest;
                 await context.Response.WriteAsJsonAsync(response, cancellationToken: context.RequestAborted);
-                _tenantContextAccessor.Current = null;
+                tenantContextAccessor.Current = null;
                 context.Items.Remove(TenantConstants.HttpContextItemKey);
                 return;
             }
@@ -66,11 +55,11 @@ public sealed class TenantResolutionMiddleware
 
         try
         {
-            await _next(context);
+            await next(context);
         }
         finally
         {
-            _tenantContextAccessor.Current = null;
+            tenantContextAccessor.Current = null;
             context.Items.Remove(TenantConstants.HttpContextItemKey);
         }
     }