sync code

Server/Controller/BaseController.result.cs

@@ -0,0 +1,87 @@
+using Microsoft.AspNetCore.Mvc;
+using System.ComponentModel.DataAnnotations;
+using System.Text.Json.Serialization;
+
+namespace Blahblah.FlowerStory.Server.Controller;
+
+partial class BaseController
+{
+    private static ErrorResponse CreateErrorResponse(int status, string title, string? detail = null, string? instance = null)
+    {
+        return new ErrorResponse
+        {
+            Status = status,
+            Title = title,
+            Detail = detail,
+            Instance = instance
+        };
+    }
+
+    /// <summary>
+    /// 用户未找到
+    /// </summary>
+    protected new NotFoundObjectResult NotFound()
+    {
+        return NotFound("User not found");
+    }
+
+    /// <summary>
+    /// 发生了未找到的错误
+    /// </summary>
+    /// <param name="title"></param>
+    /// <param name="detail"></param>
+    /// <param name="instance"></param>
+    protected NotFoundObjectResult NotFound(string title, string? detail = null, string? instance = null)
+    {
+        return NotFound(CreateErrorResponse(StatusCodes.Status404NotFound, title, detail, instance));
+    }
+
+    /// <summary>
+    /// 授权异常
+    /// </summary>
+    protected new UnauthorizedObjectResult Unauthorized()
+    {
+        return Unauthorized("Unauthorized");
+    }
+
+    /// <summary>
+    /// 发生了未授权的错误
+    /// </summary>
+    /// <param name="title"></param>
+    /// <param name="detail"></param>
+    /// <param name="instance"></param>
+    protected UnauthorizedObjectResult Unauthorized(string title, string? detail = null, string? instance = null)
+    {
+        return Unauthorized(CreateErrorResponse(StatusCodes.Status401Unauthorized, title, detail, instance));
+    }
+}
+
+/// <summary>
+/// 错误结果
+/// </summary>
+public record ErrorResponse
+{
+    /// <summary>
+    /// 错误代码
+    /// </summary>
+    [Required]
+    public required int Status { get; init; }
+
+    /// <summary>
+    /// 错误标题
+    /// </summary>
+    [Required]
+    public required string Title { get; init; }
+
+    /// <summary>
+    /// 错误详细信息
+    /// </summary>
+    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+    public string? Detail { get; init; }
+
+    /// <summary>
+    /// 错误示例
+    /// </summary>
+    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+    public string? Instance { get; init; }
+}