修改

IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingImageTaskService.cs

@@ -202,13 +202,13 @@ namespace IRaCIS.Application.Services
 				 .OrderBy(x => x.VisitTask.VisitTaskNum).Select(x => new GetPreviousOtherPicturePathOutDto()
 				 {
 					 VisitTaskId = x.VisitTaskId,
-					 PicturePath = x.PicturePath,
+					 PicturePath = x.OtherPicturePath,
 					 TaskBlindName = x.VisitTask.TaskBlindName
 				 }).ToListAsync();
 			}
-			
 
-             return result.Where(x=>x.PicturePath!=string.Empty).ToList();
+
+			return result.Where(x => x.PicturePath != string.Empty && x.PicturePath != null).ToList();
 		}
 
 		/// <summary>