修复导入数据 缺少SKU spec

test/KJD.Test/UnitTest1.cs

@@ -143,7 +143,7 @@ namespace KJD.Test
 		[Test]
 		public void TestWXToPDDV4()
 		{
-			string filePath = @"C:\Users\chaih\Documents\xwechat_files\hongfei357_a567\msg\file\2026-10\导入失败数据包\10000023711970.txt";
+			string filePath = @"C:\Users\chaih\Documents\xwechat_files\hongfei357_a567\msg\file\2026-10\10001443620622.json";
 			var frontProdInfo = ConverterToPddFactory.Convert(filePath);
 			var isMatch = frontProdInfo != null;
 			Console.WriteLine(frontProdInfo.Skus.Count);