opt handle res

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/models/video_detail/desc_v2.dart

@@ -0,0 +1,13 @@
+class DescV2 {
+  String? rawText;
+  int? type;
+  int? bizId;
+
+  DescV2({this.rawText, this.type, this.bizId});
+
+  factory DescV2.fromJson(Map<String, dynamic> json) => DescV2(
+        rawText: json['raw_text'] as String?,
+        type: json['type'] as int?,
+        bizId: json['biz_id'] as int?,
+      );
+}