增加ImageCache微信 图片缓存

Modules/Store.ImageCache/Controllers/ImageCacheController.cs

@@ -0,0 +1,107 @@
+using Asp.Versioning;
+using MAX.Framework.Dtos;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+using MySqlX.XDevAPI.Common;
+using Store.Framework.Base;
+using Store.Framework.Models;
+using Store.ImageCache.Dtos;
+using Store.ImageCache.Services;
+using System;
+using System.Collections.Generic;
+
+
+namespace KJD_Web.Controllers
+{
+	[ApiVersionNeutral]
+	[Route("api/ImageCache/[action]")]
+	public class ImageCacheController : AppControllerBase
+	{
+		private readonly ImageCacheService _imageCacheService;
+		private readonly ILogger<ImageCacheController> _logger;
+
+		public ImageCacheController(ImageCacheService imageCacheService, ILogger<ImageCacheController> logger)
+		{
+			if (imageCacheService == null)
+			{
+				throw new ArgumentNullException("imageCacheService");
+			}
+
+			_imageCacheService = imageCacheService;
+			_logger = logger;
+		}
+
+
+		/// <summary>
+		/// 批量按 MD5 查询图片缓存。
+		/// </summary>
+		[HttpPost]
+		public ApiResult<List<ImageCacheDto>> GetImageCache(ImageCacheBatchQueryRequest request)
+		{
+			List<ImageCacheDto> data = new List<ImageCacheDto>();
+			try
+			{
+				if (request != null && request.Md5s != null)
+				{
+					data = _imageCacheService.GetByMd5s(request.Md5s, request.Platform);
+				}
+				return ApiResult.Ok(data);
+			}
+			catch (ArgumentException ex)
+			{
+				return ApiResult.Fail(ex.Message);
+			}
+		}
+
+
+
+		/// <summary>
+		/// 按 MD5 和平台更新平台图片 URL。
+		/// </summary>
+		[HttpPost]
+		public ApiResult<List<string>> AddOrUpdate(ImageCacheUpdateUrlRequest[] requests)
+		{
+			if (requests == null || requests.Length == 0)
+			{
+				return ApiResult.Fail("参数不能为空");
+			}
+
+			var failedItems = new List<string>();
+			foreach (var item in requests)
+			{
+				if (item == null)
+				{
+					return ApiResult.Fail("图片参数不能包含空项", ResultCode.ValidationError);
+				}
+				try
+				{
+					if (!_imageCacheService.AddOrUpdate(item.Md5, item.Platform, item.PlatformUrl))
+					{
+						failedItems.Add(item.Md5);
+					}
+				}
+				catch (Exception ex)
+				{
+					_logger.LogError(ex, "AddOrUpdate 失败, Md5={Md5}", item.Md5);
+					failedItems.Add(item.Md5);
+				}
+			}
+
+			return failedItems.Count == 0
+				? ApiResult.Ok()
+				: ApiResult.Fail("部分图片失败", failedItems);
+		}
+		public class ImageCacheBatchQueryRequest
+		{
+			public List<string> Md5s { get; set; }
+			public byte? Platform { get; set; }
+		}
+
+		public class ImageCacheUpdateUrlRequest
+		{
+			public string Md5 { get; set; }
+			public byte Platform { get; set; }
+			public string PlatformUrl { get; set; }
+		}
+	}
+}