Api/Dilon.Core/Service/File/Dto/FileInput.cs

@@ -54,7 +54,7 @@ namespace Dilon.Core.Service
         /// 文件Id
         /// </summary>
         [Required(ErrorMessage = "文件Id不能为空")]
-        public long Id { get; set; }
+        public string Id { get; set; }
     }
 
     public class QueryFileInoInput : DeleteFileInfoInput

Api/Dilon.Core/Service/File/Dto/FileOutput.cs

@@ -8,6 +8,6 @@
         /// <summary>
         /// 文件Id
         /// </summary>
-        public long Id { get; set; }
+        public string Id { get; set; }
     }
 }

Api/Dilon.Core/Service/File/SysFileService.cs

@@ -173,7 +173,7 @@ namespace Dilon.Core.Service
         /// <returns></returns>
         private static async Task UploadFile(IFormFile file, string pathType)
         {
-            var fileId = IDGenerator.NextId();
+            var fileId = Guid.NewGuid().ToString();
 
             var fileSizeKb = (long)(file.Length / 1024.0); // 文件大小KB
             var originalFilename = file.FileName; // 文件原始名称