feat:Query和QueryV2支持附件返回oss对象下载地址

src/SJZY.Track.Application.Contract/Dtos/ProvideServices/FileItemDto.cs

@@ -11,4 +11,9 @@ public class FileItemDto
     /// 文件名称
     /// </summary>
     public string FileName { get; set; }
+
+    /// <summary>
+    /// 文件下载地址
+    /// </summary>
+    public string? DownloadUrl { get; set; }
 }

src/SJZY.Track.Application/Services/ProvideServices/TrackService.Query.cs

@@ -1,4 +1,5 @@
 using Microsoft.AspNetCore.Http;
+using SJZY.Expand.AliyunOSS;
 using SJZY.Track.Application.Contract.Dtos.ProvideServices;
 using SJZY.Track.Domain.Aggregates.TrackDetailsAggregate;
 using SJZY.Track.Domain.Aggregates.TrackTemplateAggregate;
@@ -53,6 +54,13 @@ public partial class TrackService
             trackContents.ForEach(x => trackContentDic.Add(x.Code, x.IsExternal));
         }
 
+        var ossKeys = details
+            .Where(x => x.Files != null && x.Files.Count > 0)
+            .SelectMany(x => x.Files!.Select(y => y.OssKey))
+            .ToArray();
+        //根据osskey获取下载地址
+        var ossKeyUrlDict = OSSHelper.GetUrlByKeys(ossKeys);
+
         foreach (var group in details.GroupBy(x => x.OrderId))
         {
             var item = new GetTrackOutput();
@@ -83,7 +91,8 @@ public partial class TrackService
                 Files = x.Files?.Select(y => new FileItemDto
                 {
                     FileName = y.FileName,
-                    OssKey = y.OssKey
+                    OssKey = y.OssKey,
+                    DownloadUrl = ossKeyUrlDict.TryGetValue(y.OssKey, out var url) ? url : null
                 }).ToList(),
                 TrackPlaceCity = x.TrackPlaceCity,
                 TrackPlaceCityId = x.TrackPlaceCityId,
@@ -100,6 +109,7 @@ public partial class TrackService
             res.Add(item);
         }
 
+
         // 排序
         var sortedList = await TracksOrdered(res, input, input.SortMethod);
 
@@ -142,6 +152,13 @@ public partial class TrackService
             trackContents.ForEach(x => trackContentDic.Add(x.Code, x.IsExternal));
         }
 
+        var ossKeys = details
+            .Where(x => x.Files != null && x.Files.Count > 0)
+            .SelectMany(x => x.Files!.Select(y => y.OssKey))
+            .ToArray();
+        //根据osskey获取下载地址
+        var ossKeyUrlDict = OSSHelper.GetUrlByKeys(ossKeys);
+
         foreach (var group in details.GroupBy(x => x.OrderId))
         {
             var item = new GetTrackOutput();
@@ -168,7 +185,8 @@ public partial class TrackService
                 Files = x.Files?.Select(y => new FileItemDto
                 {
                     FileName = y.FileName,
-                    OssKey = y.OssKey
+                    OssKey = y.OssKey,
+                    DownloadUrl = ossKeyUrlDict.TryGetValue(y.OssKey, out var url) ? url : null
                 }).ToList(),
                 TrackPlaceCity = x.TrackPlaceCity,
                 TrackPlaceCityId = x.TrackPlaceCityId,